UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-K

For the fiscal year ended December 31, 2021

or

For the transition period from _____ to _____

Commission File No. 1-11596

PERMA-FIX ENVIRONMENTAL SERVICES, INC.

(Exact name of registrant as specified in its charter)

(770) 587-9898

(Registrant’s telephone number)

Securities registered pursuant to Section 12(b) of the Act:    

Indicate by check mark if the Registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

☐ Yes ☒ No

Indicate by check mark if the Registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.

☐ Yes ☒ No

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

☒ Yes ☐ No

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the Registrant was required to submit and post such files).

☒ Yes ☐ No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See definition of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer ☐ Accelerated Filer ☒ Non-accelerated Filer ☐ Smaller reporting company ☒ Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial standards provided pursuant to Section 13(a) of the Exchange Act ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☒

Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Act). ☐ Yes ☒ No

The aggregate market value of the Registrant’s voting and non-voting common equity held by nonaffiliates of the Registrant computed by reference to the closing sale price of such stock as reported by NASDAQ as of the last business day of the most recently completed second fiscal quarter (June 30, 2021), was approximately $81,266,400). For the purposes of this calculation, all directors and executive officers of the Registrant (as indicated in Item 12) have been deemed to be affiliates. Such determination should not be deemed an admission that such directors and executive officers, are, in fact, affiliates of the Registrant. The Company’s Common Stock is listed on the NASDAQ Capital Markets.

As of February 14, 2022, there were 13,234,430 shares of the registrant’s Common Stock, $.001 par value, outstanding.

Documents incorporated by reference: None

PERMA-FIX ENVIRONMENTAL SERVICES, INC.

INDEX

PART I

Company Overview and Principal Products and Services

Perma-Fix Environmental Services, Inc. (the Company, which may be referred to as we, us, or our), a Delaware corporation incorporated in December 1990, is an environmental and environmental technology know-how company.

The principal element of our business strategy consists of upgrading our facilities within our Treatment Segment to increase efficiency and modernize and expand treatment capabilities to meet the changing markets associated with the waste management industry. Within our Services Segment, we continue to increase competitive procurement effectiveness and broaden the market penetration within both the commercial and government sectors. The Company remains focused on expansion into both commercial and international markets to supplement government spending in the United States of America (“USA”), from which a significant portion of the Company’s revenue is derived. This includes new services, new customers and increased market share in our current markets.

As previously disclosed, the Company’s Medical Segment (or “PF Medical”) business, conducted through the Company’s majority-owned Polish subsidiary, Perma-Fix Medical S.A (“PFM Poland”), and PFM Poland’s wholly-owned subsidiary, Perma-Fix Medical Corporation, a Delaware corporation (“PFMC”), had not generated any revenue and had substantially reduced research and development (“R&D”) activities of the Company’s medical isotope production technology due to the need for capital to fund these activities. During December 2021, the Company made the strategic decision to cease all R&D activities under the Medical Segment and sold 100% of its interest in PFM Poland for a nominal amount. As a condition precent to the sale of PFM Poland, the Company acquired PFMC after its conversion to a Delaware limited liability company. As a result of the sale of PFM Poland, the Company deconsolidated PFM Poland from its consolidated financial statements.

COVID-19 Impact

Our 2021 financial results continued to be impacted by COVID-19 resulting in continued delays in waste shipments from certain customers within our Treatment Segment. Additionally, supply chain challenges delayed the deployment of our new waste treatment technology which also negatively impacted our revenue in 2021. Within our Services Segment, we experienced delays in procurement actions and contract awards in the first half of 2021 and work under certain new projects won in the second half of 2021 was curtailed/delayed from the impact of COVID-19, among other things (See “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations – COVID-19 Impact” for a full discussion of the impact of COVID-19 on the Company’s results of operations).

Segment Information and Foreign and Domestic Operations and Sales

For 2021, the Company has three reportable segments. In accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 280, “Segment Reporting”, we define an operating segment as:

TREATMENT SEGMENT reporting includes:

For 2021, the Treatment Segment accounted for $32,992,000, or 45.7%, of total revenue, as compared to $30,143,000, or 28.6%,, of total revenue for 2020. See “Dependence Upon a Single or Few Customers” for further details and a discussion as to our Segments’ contracts with government clients (domestic and foreign) or with others as a subcontractor to government clients.

SERVICES SEGMENT, which includes:

For 2021, the Services Segment accounted for $39,199,000, or 54.3%, of total revenue, as compared to $75,283,000, or 71.4%, of total revenue for 2020. See “Dependence Upon a Single or Few Customers” for further details and a discussion as to our Segments’ contracts with government clients (domestic and foreign) or with others as a subcontractor to government clients.

MEDICAL SEGMENT (see a discussion of the exit of our business under the Medical Segment during the fourth quarter of 2021 under “Company Overview and Principal Products and Services” above).

Our Treatment and Services Segments provide services to research institutions, commercial companies, public utilities, and governmental agencies (domestic and foreign), including the U.S. Department of Energy (“DOE”) and U.S. Department of Defense (“DOD”). The distribution channels for our services are through direct sales to customers or via intermediaries.

Our corporate office is located at 8302 Dunwoody Place, Suite 250, Atlanta, Georgia 30350.

Foreign Revenue and Initiative

Our consolidated revenue for 2021 and 2020 included approximately $9,277,000, or 12.9%, and $5,550,000, or 5.3%, respectively, from Canadian customers.

During March 2022, we signed a joint venture term sheet addressing plans to partner with Springfields Fuels Limited (“SFL”), an affiliate of Westinghouse Electric Company LLC, to develop and manage a nuclear waste-materials treatment facility (the “Facility”) in the United Kingdom. The Facility is for the purpose of expanding the partners’ waste treatment capabilities for the European nuclear market. It is expected that upon finalization of a partnership agreement, SFL will have an ownership interest of fifty-five (55) percent and our interest will be forty-five (45) percent. The finalization, form and capitalization of this unpopulated partnership is subject to numerous conditions, including but not limited to, completion and execution of a definitive agreement and facility design and the granting of required regulatory, lender or permitting approvals. Upon finalization of this venture, we will be required to make an investment in this venture. The amount of our investment, the period of which it is to be made and the method of funding are to be determined.

Seasonal Factors of our Business

Our operations are generally subject to seasonal factors. See “Risk Factors – Risks Related to our Business and Operations – Our operations are subject to seasonal factors, which causes our revenues to fluctuate” for a discussion of our seasonal factors.

Permits and Licenses

Waste management service companies are subject to extensive, evolving and increasingly stringent federal, state, and local environmental laws and regulations. Such federal, state and local environmental laws and regulations govern our activities regarding the treatment, storage, processing, disposal and transportation of hazardous, non-hazardous and radioactive wastes, and require us to obtain and maintain permits, licenses and/or approvals in order to conduct our waste activities. We are dependent on our permits and licenses discussed below in order to operate our businesses. Failure to obtain and maintain our permits or approvals would have a material adverse effect on us, our operations, and financial condition. The permits and licenses have terms ranging from one to ten years, and provided that we maintain a reasonable level of compliance, renew with minimal effort, and cost. We believe that these permit and license requirements represent a potential barrier to entry for possible competitors.

PFF, located in Gainesville, Florida, operates its hazardous, mixed and low-level radioactive waste activities under a Resource Conservation and Recovery Act (“RCRA”) Part B permit, Toxic Substances Control Act (“TSCA”) authorization, Restricted RX Drug Distributor-Destruction license, biomedical, and a radioactive materials license issued by the State of Florida.

DSSI, located in Kingston, Tennessee, conducts mixed and low-level radioactive waste storage and treatment activities under RCRA Part B permits and a radioactive materials license issued by the State of Tennessee Department of Environment and Conservation. Co-regulated TSCA Polychlorinated Biphenyl (“PCB”) wastes are also managed for PCB destruction under EPA Approval.

PFNWR, located in Richland, Washington, operates a low-level radioactive waste processing facility as well as a mixed waste processing facility. Radioactive material processing is authorized under radioactive materials licenses issued by the State of Washington and mixed waste processing is additionally authorized under a RCRA Part B permit with TSCA authorization issued jointly by the State of Washington and the EPA.

EWOC, located in Oak Ridge, Tennessee, operates a low-level radioactive waste material processing facility. Radioactive material processing is authorized under radioactive material licenses issued by the State of Tennessee Department of Environmental and Conservation, Division of radiological health.

The combination of RCRA Part B hazardous waste permits, TSCA authorizations, and radioactive material licenses held by the Company and its subsidiaries comprising our Treatment Segment is very difficult to obtain for a single facility and make this Segment unique.

We believe that the permitting and licensing requirements, and the cost to obtain such permits, are barriers to the entry of hazardous waste and radioactive and mixed waste activities as presently operated by our waste treatment subsidiaries. If the permit requirements for hazardous waste treatment, storage, and disposal (“TSD”) activities and/or the licensing requirements for the handling of low-level radioactive matters are eliminated or if such licenses or permits were made less rigorous to obtain, we believe such would allow companies to enter into these markets and provide greater competition.

Number of Employees

At December 31, 2021, we employed approximately 286 employees, of whom 275 are full-time employees and 11 are part-time/temporary employees. None of our employees are unionized.

Dependence Upon a Single or Few Customers

Our Treatment and Services Segments have significant relationships with the U.S. governmental authorities. Our Services Segment also had significant relationships with the Canadian government authorities. A significant amount of our revenues from our Treatment and Services Segments are generated indirectly as subcontractors for others who are prime contractors to government authorities, particularly the DOE and DOD, or directly as the prime contractor to government authorities. The contracts that we are a party to with others as subcontractors to the U.S federal government or directly with the U.S federal government generally provide that the government may terminate the contract at any time for convenience at the government’s option. The contracts/task order agreements (“TOA”) that we are a party to with Canadian governmental authorities also generally provide that the government authorities may terminate the contracts/task order agreements at any time for any reason for convenience. Project work under TOAs with Canadian government authority has substantially been completed. Our inability to continue under existing contracts that we have with U.S government authorities (directly or indirectly as a subcontractor) or significant reductions in the level of governmental funding in any given year could have a material adverse impact on our operations and financial condition.

We performed services relating to waste generated by government clients (domestic and foreign (primarily Canadian)), either indirectly for others as a subcontractor to government entities or directly as a prime contractor to government entities, representing approximately $60,812,000, or 84.2%, of our total revenue during 2021, as compared to $96,582,000, or 91.6%, of our total revenue during 2020.

Revenue generated by us as a subcontractor to a customer for a remediation project performed for a government entity (the DOE) within our Services Segment in 2021 and 2020 accounted for approximately $8,526,000 or 11.8% and $41,011,000 or 38.9% (included in revenues generated relating to government clients above) of our total revenue for 2021 and 2020, respectively. This project was completed in the second quarter of 2021.

As our revenues are project/event based where the completion of one contract with a specific customer may be replaced by another contract with a different customer from year to year, we do not believe the loss of one specific customer from one year to the next will generally have a material adverse effect on our operations and financial condition.

Competitive Conditions

The Treatment Segment’s largest competitor is EnergySolutions which operates treatment facilities in Oak Ridge, TN and Erwin, TN and treatment/disposal facilities for low level radioactive waste in Clive, UT and Barnwell, SC. Waste Control Specialists, which has licensed treatment/disposal capabilities for low level radioactive waste in Andrews, TX, is also a competitor in the treatment market with increasing market share. These two competitors also provide us with options for disposal of our treated nuclear waste. The Treatment Segment treats and disposes of DOE generated waste largely at DOE owned sites. Our Treatment Segment currently solicits business primarily on a North America basis with both government and commercial clients; however, we continue to focus on emerging international markets for additional work.

Our Services Segment is engaged in highly competitive businesses in which a number of our government contracts and some of our commercial contracts are awarded through competitive bidding processes. The extent of such competition varies according to the industries and markets in which our customers operate as well as the geographic areas in which we operate. The degree and type of competition we face is also often influenced by the project specification being bid on and the different specialty skill sets of each bidder for which our Services Segment competes, especially projects subject to the governmental bid process. We also have the ability to prime federal government small business procurements (small business set asides). Based on past experience, we believe that large businesses are more willing to team with small businesses in order to be part of these often-substantial procurements. There are a number of qualified small businesses in our market that will provide intense competition that may provide a challenge to our ability to maintain strong growth rates and acceptable profit margins. For international business there are additional competitors, many from within the country the work is to be performed, making winning work in foreign countries more challenging. If our Services Segment is unable to meet these competitive challenges, it could lose market share and experience an overall reduction in its profits.

Certain Environmental Expenditures and Potential Environmental Liabilities

Environmental Liabilities

We have three remediation projects, which are currently in progress relating to our Perma-Fix of Dayton, Inc. (“PFD”), Perma-Fix of Memphis, Inc. (“PFM”), and Perma-Fix South Georgia, Inc. (“PFSG”) subsidiaries, which are all included within our discontinued operations. These remediation projects principally entail the removal/remediation of contaminated soil and, in most cases, the remediation of surrounding ground water. These remediation activities are closely reviewed and monitored by the applicable state regulators.

At December 31, 2021, we had total accrued environmental remediation liabilities of $876,000, an increase of $22,000 from the December 31, 2020 balance of $854,000. The net increase represents an increase of $100,000 made to the reserve at our PFSG subsidiary due to reassessment of the reserve and payments of approximately $78,000 for remediation projects for the three subsidiaries. At December 31, 2021, $349,000 of the total accrued environmental liabilities was recorded as current.

The nature of our business exposes us to significant cost to comply with governmental environmental laws, rules and regulations and risk of liability for damages. Such potential liability could involve, for example, claims for cleanup costs, personal injury or damage to the environment in cases where we are held responsible for the release of hazardous materials; claims of employees, customers or third parties for personal injury or property damage occurring in the course of our operations; and claims alleging negligence or professional errors or omissions in the planning or performance of our services. In addition, we could be deemed a potentially responsible party (“PRP”) for the costs of required cleanup of properties, which may be contaminated by hazardous substances generated or transported by us to a site we selected, including properties owned or leased by us. We could also be subject to fines and civil penalties in connection with violations of regulatory requirements.

R&D

Innovation and technical know-how by our operations is very important to the success of our business. Our goal is to discover, develop and bring to market innovative ways to process waste that address unmet environmental needs. We conduct research internally, and also through collaborations with other third parties. The majority of our research activities are performed as we receive new and unique waste to treat. Our competitors also devote resources to R&D and many such competitors have greater resources at their disposal than we do. R&D totaled $746,000 and $762,000 for 2021 and 2020, respectively. See above discussion under “Business – Company Overview and Principal Products and Services” as to the Company’s decision to cease all R&D activities under its Medical Segment and the sale of PFM Poland.

Governmental Regulation

Environmental companies, such as us, and their customers are subject to extensive and evolving environmental laws and regulations by a number of federal, state and local environmental, safety and health agencies, the principal of which being the EPA. These laws and regulations largely contribute to the demand for our services. Although our customers remain responsible by law for their environmental problems, we must also comply with the requirements of those laws applicable to our services. We cannot predict the extent to which our operations may be affected by future enforcement policies as applied to existing laws or by the enactment of new environmental laws and regulations. Moreover, any predictions regarding possible liability are further complicated by the fact that under current environmental laws we could be jointly and severally liable for certain activities of third parties over whom we have little or no control. Although we believe that we are currently in substantial compliance with applicable laws and regulations, we could be subject to fines, penalties or other liabilities or could be adversely affected by existing or subsequently enacted laws or regulations. The principal environmental laws affecting our customers and us are briefly discussed below.

The Resource Conservation and Recovery Act of 1976, as amended (“RCRA”)

RCRA and its associated regulations establish a strict and comprehensive permitting and regulatory program applicable to companies, such as us, that treat, store or dispose of hazardous waste. The EPA has promulgated regulations under RCRA for new and existing treatment, storage and disposal facilities including incinerators, storage and treatment tanks, storage containers, storage and treatment surface impoundments, waste piles and landfills. Every facility that treats, stores or disposes of hazardous waste must obtain a RCRA permit or must obtain interim status from the EPA, or a state agency, which has been authorized by the EPA to administer its program, and must comply with certain operating, financial responsibility and closure requirements.

The Comprehensive Environmental Response, Compensation and Liability Act of 1980 (“CERCLA,” also referred to as the “Superfund Act”)

CERCLA governs the cleanup of sites at which hazardous substances are located or at which hazardous substances have been released or are threatened to be released into the environment. CERCLA authorizes the EPA to compel responsible parties to clean up sites and provides for punitive damages for noncompliance. CERCLA imposes joint and several liabilities for the costs of clean up and damages to natural resources.

Health and Safety Regulations

The operation of our environmental activities is subject to the requirements of the OSHA and comparable state laws. Regulations promulgated under OSHA by the Department of Labor require employers of persons in the transportation and environmental industries, including independent contractors, to implement hazard communications, work practices and personnel protection programs in order to protect employees from equipment safety hazards and exposure to hazardous chemicals.

Atomic Energy Act

The Atomic Energy Act of 1954 governs the safe handling and use of Source, Special Nuclear and Byproduct materials in the U.S. and its territories. This act authorized the Atomic Energy Commission (now the Nuclear Regulatory Commission “USNRC”) to enter into “Agreements with states to carry out those regulatory functions in those respective states except for Nuclear Power Plants and federal facilities like the VA hospitals and the DOE operations.” The State of Florida Department of Health (with the USNRC oversight), Office of Radiation Control, regulates the licensing and radiological program of the PFF facility; the State of Tennessee (with the USNRC oversight), Tennessee Division of Radiological Health, regulates licensing and the radiological program of the DSSI facility and the EWOC facility; and the State of Washington (with the USNRC oversight) Department of Health, regulates licensing and the radiological operations of the PFNWR facility.

Other Laws

Our activities are subject to other federal environmental protection and similar laws, including, without limitation, the Clean Water Act, the Clean Air Act, the Hazardous Materials Transportation Act and the TSCA. Many states have also adopted laws for the protection of the environment which may affect us, including laws governing the generation, handling, transportation and disposition of hazardous substances and laws governing the investigation and cleanup of, and liability for, contaminated sites. Some of these state provisions are broader and more stringent than existing federal law and regulations. Our failure to conform our services to the requirements of any of these other applicable federal or state laws could subject us to substantial liabilities which could have a material adverse effect on us, our operations and financial condition. In addition to various federal, state and local environmental regulations, our hazardous waste transportation activities are regulated by the U.S. Department of Transportation, the Interstate Commerce Commission and transportation regulatory bodies in the states in which we operate. We cannot predict the extent to which we may be affected by any law or rule that may be enacted or enforced in the future, or any new or different interpretations of existing laws or rules.

The following are certain risk factors that could affect our business, financial performance, and results of operations. These risk factors should be considered in connection with evaluating the forward-looking statements contained in this Form 10-K, as the forward-looking statements are based on current expectations, and actual results and conditions could differ materially from the current expectations. Investing in our securities involves a high degree of risk, and before making an investment decision, you should carefully consider these risk factors as well as other information we include or incorporate by reference in the other reports we file with the Securities and Exchange Commission (the “Commission”).

Risk Related to COVID-19

COVID-19 could result in material adverse effects on our business, financial position, results of operations and cash flows.

The extent of the impact of the COVID-19 pandemic on our business is uncertain and difficult to predict, as the responses to the pandemic continue to evolve rapidly. Our Treatment Segment’s revenue has been negatively impacted by continued waste shipment delays from certain customers since the latter part of the first quarter of 2020 at the start of the pandemic. Within our Services Segment, we experienced delays in procurement actions and contract awards in the first half of 2021 and work under certain new projects won in the second half of 2021 was curtailed/delayed from the impact of COVID-19, among other things. At this time, we expect waste shipment receipts to improve starting in the second quarter of 2022 as certain of our customers reinstates return-to-work schedules and activities under project to start ramping up as the impact of COVID-19 starts to ease up. However, the severity of the impact the COVID-19 pandemic on our business will depend on a number of factors, including, but not limited to, the duration and severity of the pandemic, impact from emergence of potential new variants of the virus, the extent and severity of the impact on our customers, the impact on governmental programs and budgets, and how quickly and to what extent normal economic and operating conditions resume, all of which are uncertain and cannot be predicted with any accuracy or confidence at this time. Our future results of operations and liquidity could be adversely impacted from the continued impact of COVID-19, including continued delays in waste shipments and contract awards, and/or occurrence of project work shut downs by our customers or us.

Risks Relating to our Business and Operations

Failure to maintain our financial assurance coverage that we are required to have in order to operate our permitted treatment, storage and disposal facilities could have a material adverse effect on us.

We maintain finite risk insurance policies and bonding mechanisms which provide financial assurance to the applicable states for our permitted facilities in the event of unforeseen closure of those facilities. We are required to provide and to maintain financial assurance that guarantees to the state that in the event of closure, our permitted facilities will be closed in accordance with the regulations. In the event that we are unable to obtain or maintain our financial assurance coverage for any reason, this could materially impact our operations and our permits which we are required to have in order to operate our treatment, storage, and disposal facilities.

Further supply chain constraints may negatively impact our operations and our financial results.

We use various commercially available materials and supplies which include among other things chemicals, containers/drums and personal protection equipment (“PPE”) in our operations. We generally source these items from various suppliers in order to take advantage of competitive pricing.

We also utilize various types of equipment, which include among other things trucks, flatbeds, lab equipment, heavy machineries, in carrying out our business operations. Our equipment may be obtained through direct purchase, rental option or leases. Within our Services Segment, equipment required for projects are often provided by our subcontractors as part of our contract agreement with the subcontractor. Due to some of our specialized waste treatment processes, certain equipment that we utilize are designed and built to our specifications. We rely on various commercial equipment suppliers for the construction of these equipment. Due to recent supply chain constraints, we experienced a delay in the delivery of a new waste processing unit to us by our supplier due to shortage of parts required for the construction of the unit, among other things. Delivery of this unit was expected during the third quarter of 2021 but did not occur until the first quarter of 2022. The supply chain interruption delayed deployment of our new technology which negatively impacted our revenue for 2021 as associated revenue was not able to be generated. Continued increases in pricing and/or potential delays in procurements of material and supplies and equipment required for our operations resulting from further tightening supply chain could further adversely affect our operations and profitability.

If we cannot maintain adequate insurance coverage, we will be unable to continue certain operations.

Our business exposes us to various risks, including claims for causing damage to property and injuries to persons that may involve allegations of negligence or professional errors or omissions in the performance of our services. Such claims could be substantial. We believe that our insurance coverage is presently adequate and similar to, or greater than, the coverage maintained by other companies in the industry of our size. If we are unable to obtain adequate or required insurance coverage in the future, or if our insurance is not available at affordable rates, we would violate our permit conditions and other requirements of the environmental laws, rules, and regulations under which we operate. Such violations would render us unable to continue certain of our operations. These events would have a material adverse effect on our financial condition.

The inability to maintain existing government contracts or win new government contracts over an extended period could have a material adverse effect on our operations and adversely affect our future revenues.

A material amount of our Treatment and Services Segments’ revenues are generated through various government contracts or subcontracts (domestic and foreign (primarily Canadian)). Our revenues from governmental contracts and subcontracts relating to governmental facilities within our segments were approximately $60,812,000, or 84.2%, and $96,582,000, or 91.6%, of our consolidated revenues for 2021 and 2020, respectively. Project work under contracts/task order agreements with Canadian government authorities has substantially been completed. Most of our government contracts or our subcontracts granted under government contracts are awarded through a regulated competitive bidding process. Some government contracts are awarded to multiple competitors, which increase overall competition and pricing pressure and may require us to make sustained post-award efforts to realize revenues under these government contracts. Contracts with, or subcontracts involving, the U.S federal government are generally terminable for convenience at any time at the option of the governmental agency. The contracts/TOAs that we are a party to with Canadian governmental authorities also generally provide that the government authorities may terminate the contracts/TOAs at any time for any reason for convenience. If we fail to maintain or replace these relationships, or if a material contract is terminated or renegotiated in a manner that is materially adverse to us, our revenues and future operations could be materially adversely affected.

Our existing and future customers may reduce or halt their spending on hazardous waste and nuclear services with outside vendors, including us.

A variety of factors may cause our existing or future customers (including government clients) to reduce or halt their spending on hazardous waste and nuclear services from outside vendors, including us. These factors include, but are not limited to:

These events could result in or cause government clients to terminate or cancel existing contracts involving us to treat, store or dispose of contaminated waste and/or to perform remediation projects, at one or more of government sites. These events also could adversely affect us to the extent that they result in the reduction or elimination of contractual requirements, lower demand for nuclear services, burdensome regulation, disruptions of shipments or production, increased operational costs or difficulties or increased liability for actual or threatened property damage or personal injury.

Economic downturns, reductions in government funding or other events beyond our control (such as the continued impact of COVID-19) could have a material negative impact on our businesses.

Demand for our services has been, and we expect that demand will continue to be, subject to significant fluctuations due to a variety of factors beyond our control, including, without limitation, economic conditions, reductions in the budget for spending to remediate federal sites due to numerous reasons including, without limitation, the substantial deficits that the federal government has and is continuing to incur, and/or the continued impact resulting from COVID-19. During economic downturns, large budget deficits that the federal government and many states are experiencing, and other events beyond our control, including, but not limited to the impact from COVID-19, the ability of private and government entities to spend on waste services, including nuclear services, may decline significantly. Our operations depend, in large part, upon governmental funding (for example, the annual budget of the DOE) or specifically mandated levels for different programs that are important to our business could have a material adverse impact on our business, financial position, results of operations and cash flow.

The loss of one or a few customers could have an adverse effect on us.

One or a few governmental customers or governmental related customers have in the past, and may in the future, account for a significant portion of our revenue in any one year or over a period of several consecutive years. Because customers generally contract with us for specific projects, we may lose these significant customers from year to year as their projects with us are completed. Our inability to replace the business with other similar significant projects could have an adverse effect on our business and results of operations.

We are a holding company and depend, in large part, on receiving funds from our subsidiaries to fund our indebtedness.

Because we are a holding company and operations are conducted through our subsidiaries, our ability to meet our obligations depends, in large part, on the operating performance and cash flows of our subsidiaries.

Our Treatment Segment has limited end disposal sites to utilize to dispose of its waste which could significantly impact our results of operations.

Our Treatment Segment has limited options available for disposal of our nuclear waste. Currently, there are only four commercial disposal sites for our low-level radioactive waste and four commercial disposal sites for our very low-level activity waste we receive from non-governmental sites, allowing us to take advantage of the pricing competition between these sites. If one or more of these commercial disposal sites ceases to accept waste or closes for any reason or refuses to accept the waste of our Treatment Segment, for any reason, we would have limited remaining site to dispose of our nuclear waste. With limited end disposal site to dispose of our waste, we could be subject to significantly increased costs which could negatively impact our results of operations.

Our operations are subject to seasonal factors, which cause our revenues to fluctuate.

We have historically experienced reduced revenues and losses during the first and fourth quarters of our fiscal years due to a seasonal slowdown in operations from poor weather conditions, overall reduced activities during these periods resulting from holiday periods, and finalization of government budgets during the fourth quarter of each year. During our second and third fiscal quarters there has historically been an increase in revenues and operating profits. If we do not continue to have increased revenues and profitability during the second and third fiscal quarters, this could have a material adverse effect on our results of operations and liquidity.

We are engaged in highly competitive businesses and typically must bid against other competitors to obtain major contracts.

We are engaged in highly competitive business in which most of our government contracts and some of our commercial contracts are awarded through competitive bidding processes. We compete with national, regional firms and some international firms with nuclear and/or hazardous waste services practices, as well as small or local contractors. Some of our competitors have greater financial and other resources than we do, which can give them a competitive advantage. In addition, even if we are qualified to work on a new government contract, we might not be awarded the contract because of existing government policies designed to protect certain types of businesses and under-represented minority contractors. Although we believe we have the ability to certify and bid government contract as a small business, there are a number of qualified small businesses in our market that will provide intense competition. For international business, which we continue to focus on, there are additional competitors, many from within the country the work is to be performed, making winning work in foreign countries more challenging. Competition places downward pressure on our contract prices and profit margins. If we are unable to meet these competitive challenges, we could lose market share and experience on overall reduction in our profits.

We bear the risk of cost overruns in fixed-price contracts. We may experience reduced profits or, in some cases, losses under these contracts if costs increase above our estimates.

Our revenues may be earned under contracts that are fixed-price or maximum price in nature. Fixed-price contracts expose us to a number of risks not inherent in cost-reimbursable contracts. Under fixed price and guaranteed maximum-price contracts, contract prices are established in part on cost and scheduling estimates which are based on a number of assumptions, including assumptions about future economic conditions, prices and availability of labor, equipment and materials, and other exigencies. If these estimates prove inaccurate, or if circumstances change such as unanticipated technical problems, difficulties in obtaining permits or approvals, changes in laws or labor conditions, continued supply chain interruptions, weather delays, cost of raw materials, our suppliers’ or subcontractors’ inability to perform, and/or other events beyond our control, such as the impact of COVID-19, cost overruns may occur and we could experience reduced profits or, in some cases, a loss for that project. Errors or ambiguities as to contract specifications can also lead to cost-overruns.

Adequate bonding is necessary for us to win certain types of new work and support facility closure requirements.

We are often required to provide performance bonds to customers under certain of our contracts, primarily within our Services Segment. These surety instruments indemnify the customer if we fail to perform our obligations under the contract. If a bond is required for a particular project and we are unable to obtain it due to insufficient liquidity or other reasons, we may not be able to pursue that project. In addition, we provide bonds to support financial assurance in the event of facility closure pursuant to state requirements. We currently have a bonding facility but, the issuance of bonds under that facility is at the surety’s sole discretion. Moreover, due to events that affect the insurance and bonding markets generally, bonding may be more difficult to obtain in the future or may only be available at significant additional cost. There can be no assurance that bonds will continue to be available to us on reasonable terms. Our inability to obtain adequate bonding and, as a result, to bid on new work could have a material adverse effect on our business, financial condition and results of operations.

If we cannot maintain our governmental permits or cannot obtain required permits, we may not be able to continue or expand our operations.

We are a nuclear services and waste management company. Our business is subject to extensive, evolving, and increasingly stringent federal, state, and local environmental laws and regulations. Such federal, state, and local environmental laws and regulations govern our activities regarding the treatment, storage, recycling, disposal, and transportation of hazardous and non-hazardous waste and low-level radioactive waste. We must obtain and maintain permits or licenses to conduct these activities in compliance with such laws and regulations. Failure to obtain and maintain the required permits or licenses would have a material adverse effect on our operations and financial condition. If any of our facilities are unable to maintain currently held permits or licenses or obtain any additional permits or licenses which may be required to conduct its operations, we may not be able to continue those operations at these facilities, which could have a material adverse effect on us.

Risks Related to Laws and Regulations

As a government contractor, we are subject to extensive government regulation, and our failure to comply with applicable regulations could subject us to penalties that may restrict our ability to conduct our business.

Our governmental contracts or subcontracts relating to DOE sites, are a significant part of our business. Allowable costs under U.S. government contracts are subject to audit by the U.S. government. If these audits result in determinations that costs claimed as reimbursable are not allowed costs or were not allocated in accordance with applicable regulations, we could be required to reimburse the U.S. government for amounts previously received.

Governmental contracts or subcontracts involving governmental facilities are often subject to specific procurement regulations, contract provisions and a variety of other requirements relating to the formation, administration, performance and accounting of these contracts. Many of these contracts include express or implied certifications of compliance with applicable regulations and contractual provisions. If we fail to comply with any regulations, requirements or statutes, our existing governmental contracts or subcontracts involving governmental facilities could be terminated or we could be suspended from government contracting or subcontracting. If one or more of our governmental contracts or subcontracts are terminated for any reason, or if we are suspended or debarred from government work, we could suffer a significant reduction in expected revenues and profits. Furthermore, as a result of our governmental contracts or subcontracts involving governmental facilities, claims for civil or criminal fraud may be brought by the government or violations of these regulations, requirements or statutes.

Changes in environmental regulations and enforcement policies could subject us to additional liability and adversely affect our ability to continue certain operations.

We cannot predict the extent to which our operations may be affected by future governmental enforcement policies as applied to existing environmental laws, by changes to current environmental laws and regulations, or by the enactment of new environmental laws and regulations. Any predictions regarding possible liability under such laws are complicated further by current environmental laws which provide that we could be liable, jointly and severally, for certain activities of third parties over whom we have limited or no control.

Our businesses subject us to substantial potential environmental liability.

Our business of rendering services in connection with management of waste, including certain types of hazardous waste, low-level radioactive waste, and mixed waste (waste containing both hazardous and low-level radioactive waste), subjects us to risks of liability for damages. Such liability could involve, without limitation:

Our operations are subject to numerous environmental laws and regulations. We have in the past, and could in the future, be subject to substantial fines, penalties, and sanctions for violations of environmental laws and substantial expenditures as a responsible party for the cost of remediating any property which may be contaminated by hazardous substances generated by us and disposed at such property, or transported by us to a site selected by us, including properties we own or lease.

As our operations expand, we may be subject to increased litigation, which could have a negative impact on our future financial results.

Our operations are highly regulated and we are subject to numerous laws and regulations regarding procedures for waste treatment, storage, recycling, transportation, and disposal activities, all of which may provide the basis for litigation against us. In recent years, the waste treatment industry has experienced a significant increase in so-called “toxic-tort” litigation as those injured by contamination seek to recover for personal injuries or property damage. We believe that, as our operations and activities expand, there will be a similar increase in the potential for litigation alleging that we have violated environmental laws or regulations or are responsible for contamination or pollution caused by our normal operations, negligence or other misconduct, or for accidents, which occur in the course of our business activities. Such litigation, if significant and not adequately insured against, could adversely affect our financial condition and our ability to fund our operations. Protracted litigation would likely cause us to spend significant amounts of our time, effort, and money. This could prevent our management from focusing on our operations and expansion.

If environmental regulation or enforcement is relaxed, the demand for our services could decrease.

The demand for our services is substantially dependent upon the public’s concern with, and the continuation and proliferation of, the laws and regulations governing the treatment, storage, recycling, and disposal of hazardous, non-hazardous, and low-level radioactive waste. A decrease in the level of public concern, the repeal or modification of these laws, or any significant relaxation of regulations relating to the treatment, storage, recycling, and disposal of hazardous waste and low-level radioactive waste could significantly reduce the demand for our services and could have a material adverse effect on our operations and financial condition. We are not aware of any current federal or state government or agency efforts in which a moratorium or limitation has been, or will be, placed upon the creation of new hazardous or radioactive waste regulations that would have a material adverse effect on us; however, no assurance can be made that such a moratorium or limitation will not be implemented in the future.

We and our customers operate in a politically sensitive environment, and the public perception of nuclear power and radioactive materials can affect our customers and us.

We and our customers operate in a politically sensitive environment. Opposition by third parties to particular projects can limit the handling and disposal of radioactive materials. Adverse public reaction to developments in the disposal of radioactive materials, including any high-profile incident involving the discharge of radioactive materials, could directly affect our customers and indirectly affect our business. Adverse public reaction also could lead to increased regulation or outright prohibition, limitations on the activities of our customers, more onerous operating requirements or other conditions that could have a material adverse impact on our customers’ and our business.

The elimination or any modification of the Price-Anderson Acts indemnification authority could have adverse consequences for our business.

The Atomic Energy Act of 1954, as amended, or the AEA, comprehensively regulates the manufacture, use, and storage of radioactive materials. The Price-Anderson Act (“PAA”) supports the nuclear services industry by offering broad indemnification to DOE contractors for liabilities arising out of nuclear incidents at DOE nuclear facilities. That indemnification protects DOE prime contractor, but also similar companies that work under contract or subcontract for a DOE prime contract or transporting radioactive material to or from a site. The indemnification authority of the DOE under the PAA was extended through 2025 by the Energy Policy Act of 2005.

Under certain conditions, the PAA’s indemnification provisions may not apply to our processing of radioactive waste at governmental facilities, and may not apply to liabilities that we might incur while performing services as a contractor for the DOE and the nuclear energy industry. If an incident or evacuation is not covered under PAA indemnification, we could be held liable for damages, regardless of fault, which could have an adverse effect on our results of operations and financial condition. If such indemnification authority is not applicable in the future, our business could be adversely affected if the owners and operators of new facilities fail to retain our services in the absence of commercial adequate insurance and indemnification.

Risks Relating to our Financial Performance and Position and Need for Financing

If any of our permits, other intangible assets, and tangible assets becomes impaired, we may be required to record significant charges to earnings.

Under accounting principles generally accepted in the United States (“U.S. GAAP”), we review our intangible and tangible assets for impairment when events or changes in circumstances indicate the carrying value may not be recoverable. Our permits are tested for impairment at least annually. Factors that may be considered a change in circumstances, indicating that the carrying value of our permit, other intangible assets, and tangible assets may not be recoverable, include a decline in stock price and market capitalization, reduced future cash flow estimates, and slower growth rates in our industry. We may be required, in the future, to record impairment charges in our financial statements, in which any impairment of our permit, other intangible assets, and tangible assets is determined. Such impairment charges could negatively impact our results of operations.

Breach of any of the covenants in our credit facility could result in a default, triggering repayment of outstanding debt under the credit facility and the termination of our credit facility.

Our credit facility with our bank contains financial covenants. A breach of any of these covenants could result in a default under our credit facility triggering our lender to immediately require the repayment of all outstanding debt under our credit facility and terminate all commitments to extend further credit. We failed to meet our quarterly fixed charge coverage ratio (“FCCR”) requirement for the second and fourth quarters of 2021; however, our lender waived these instances of non-compliance. We were not required to perform testing of our FCCR in the third quarter of 2021. As a result of a recent amendment to our credit facility, our lender has removed the FCCR testing requirement for the first quarter of 2022 and revised the methodology to be used in calculating the FCCR for the second to the fourth quarters of 2022. Additionally, in the past, when we also failed to meet our minimum FCCR requirement, our lender has either waived these instances of non-compliance or provided certain amendments to our FCCR requirements which enabled us to meet our quarterly FCCR requirements. Additionally, our lender has in the past approved that testing of the FCCR is not required in certain quarters. If we fail to meet any of our financial covenants going forward, including the minimum quarterly FCCR requirement, and our lender does not further waive the non-compliance or further revise our covenant requirement so that we are in compliance, our lender could accelerate the payment of our borrowings under our credit facility and terminate our credit facility. In such event, we may not have sufficient liquidity to repay our debt under our credit facility and other indebtedness and/or operate our business.

Our debt and borrowing availability under our credit facility could adversely affect our operations.

At December 31, 2021, our aggregate consolidated debt was approximately $993,000. Our Second Amended and Restated Revolving Credit, Term Loan and Security Agreement dated May 8, 2020 provides for a total credit facility commitment of approximately $19,742,000, consisting of a $18,000,000 revolving line of credit and a term loan balance of approximately $1,742,000. The maximum we can borrow under the revolving part of the credit facility is based on a percentage of the amount of our eligible receivables outstanding at any one time reduced by outstanding standby letters of credit and any borrowing reduction that our lender has or may impose from time to time. At December 31, 2021, we had no borrowing under the revolving part of our credit facility and borrowing availability of up to an additional $8,692,000. As a result of a recent amendment to our credit facility, we are required to maintain a minimum of $3,000,000 in borrowing availability under the revolving credit until the minimum FCCR requirement for the quarter ended June 30, 2022 has been met and certified to our lender. A lack of positive operating results could have material adverse consequences on our ability to operate our business. Our ability to make principal and interest payments, to refinance indebtedness, and borrow under our credit facility will depend on both our and our subsidiaries’ future operating performance and cash flow. Prevailing economic conditions, interest rate levels, and financial, competitive, business, and other factors affect us. Many of these factors are beyond our control, including the impact of COVID-19.

Our indebtedness could limit our financial and operating activities, and adversely affect our ability to incur additional debt to fund future needs.

As a result of our indebtedness, we could, among other things, be:

Any of the foregoing could adversely impact our operating results, financial condition, and liquidity. Our ability to continue our operations depends on our ability to generate profitable operations or complete equity or debt financings to increase our capital.

We may be unable to utilize loss carryforwards in the future.

We have approximately $19,920,000 and $72,767,000 in net operating loss carryforwards for federal and state income tax purposes, respectively and expires in various amounts starting in 2021 if not used against future federal and state income tax liabilities, respectively. Approximately $19,725,000 of our federal net operating loss carryforwards were generated after December 31, 2017 and thus do not expire. Our net loss carryforwards are subject to various limitations. Our ability to use the net loss carryforwards depends on whether we are able to generate sufficient income in the future years. Further, our net loss carryforwards have not been audited or approved by the Internal Revenue Service.

Risks Relating to our Common Stock

Issuance of substantial amounts of our Common Stock could depress our stock price or dilute the percentage ownership of our Common Stockholders.

Any sales of substantial amounts of our Common Stock in the public market could cause an adverse effect on the market price of our Common Stock and could impair our ability to raise capital through the sale of additional equity securities. The issuance of our Common Stock will result in the dilution in the percentage membership interest of our stockholders and the dilution in ownership value. At December 31, 2021, we had 13,214,910 shares of Common Stock outstanding. In addition, at December 31, 2021, we had outstanding options to purchase 1,019,400 shares of our Common Stock at exercise prices ranging from $2.79 to $7.50 per share and an outstanding warrant to purchase 60,000 shares of our Common Stock at exercise price of $3.51 per share. Future sales of the shares issuable could also depress the market price of our Common Stock.

We do not intend to pay dividends on our Common Stock in the foreseeable future.

Since our inception, we have not paid cash dividends on our Common Stock, and we do not anticipate paying any cash dividends in the foreseeable future. Our credit facility prohibits us from paying cash dividends on our Common Stock without prior approval from our lender.

The price of our Common Stock may fluctuate significantly, which may make it difficult for our stockholders to resell our Common Stock when a stockholder wants or at prices a stockholder finds attractive.

The price of our Common Stock on the NASDAQ Capital Markets constantly changes. We expect that the market price of our Common Stock will continue to fluctuate. This may make it difficult for our stockholders to resell the Common Stock when a stockholder wants or at prices a stockholder finds attractive.

General Risk Factors

Loss of certain key personnel could have a material adverse effect on us.

Our success depends on the contributions of our key management, environmental and engineering personnel. Our future success depends on our ability to retain and expand our staff of qualified personnel, including environmental specialists and technicians, sales personnel, and engineers. Without qualified personnel, we may incur delays in rendering our services or be unable to render certain services. We cannot be certain that we will be successful in our efforts to attract and retain qualified personnel as their availability is limited (especially in the current labor market environment) due to the demand for hazardous waste management services and the highly competitive nature of the hazardous waste management industry. We do not maintain key person insurance on any of our employees, officers, or directors.

We may not be successful in winning new business mandates from our government and commercial customers or international customers.

We must be successful in winning mandates from our government, commercial customers and international customers to replace revenues from projects that we have completed or that are nearing completion and to increase our revenues. Our business and operating results can be adversely affected by the size and timing of a single material contract.

Our failure to maintain our safety record could have an adverse effect on our business.

Our safety record is critical to our reputation. In addition, many of our government and commercial customers require that we maintain certain specified safety record guidelines to be eligible to bid for contracts with these customers. Furthermore, contract terms may provide for automatic termination in the event that our safety record fails to adhere to agreed-upon guidelines during performance of the contract. As a result, our failure to maintain our safety record could have a material adverse effect on our business, financial condition and results of operations.

Systems failures, interruptions or breaches of security and other cyber security risks could have an adverse effect on our financial condition and results of operations.

We are subject to certain operational risks to our information systems. Because of efforts on the part of computer hackers and cyberterrorists to breach data security of companies, we face risk associated with potential failures to adequately protect critical corporate, customer and employee data. As part of our business, we develop and retain confidential data about us and our customers, including the U.S. government. We also rely on the services of a variety of vendors to meet our data processing and communications needs.

Despite our implemented security measures and established policies, we cannot be certain that all of our systems are entirely free from vulnerability to attack or other technological difficulties or failures or failures on the part of our employees to follow our established security measures and policies. Information security risks have increased significantly. Our technologies, systems, and networks may become the target of cyber-attacks, computer viruses, malicious code, or information security breaches that could result in the unauthorized release, gathering, monitoring, misuse, loss or destruction of our or our customers’ confidential, proprietary and other information and the disruption of our business operations. A security breach could adversely impact our customer relationships, reputation and operation and result in violations of applicable privacy and other laws, financial loss to us or to our customers or to our employees, and litigation exposure. While we maintain a system of internal controls and procedures, any breach, attack, or failure as discussed above could have a material adverse impact on our business, financial condition, and results of operations or liquidity.

There is also an increasing attention on the importance of cybersecurity relating to infrastructure. This creates the potential for future developments in regulations relating to cybersecurity that may adversely impact us, our customers and how we offer our services to our customers.

We may be exposed to certain regulatory and financial risks related to climate change.

Climate change is receiving ever increasing attention from scientists, legislators and the public. The debate is ongoing as to the extent to which our climate is changing, the potential causes of this change and its potential impacts. Some attribute global warming to increased levels of greenhouse gases, including carbon dioxide, which has led to significant legislative and regulatory efforts to limit greenhouse gas emissions. Presently there are no federally mandated greenhouse gas reduction requirements in the United States. However, there are a number of legislative and regulatory proposals to address greenhouse gas emissions, which are in various phases of discussion or implementation. The outcome of federal and state actions to address global climate change could result in a variety of regulatory programs including potential new regulations. Any adoption by federal or state governments mandating a substantial reduction in greenhouse gas emissions could increase costs associated with our operations. Until the timing, scope and extent of any future regulation becomes known, we cannot predict the effect on our financial position, operating results and cash flows.

We believe our proprietary technology is important to us.

We believe that it is important that we maintain our proprietary technologies. There can be no assurance that the steps taken by us to protect our proprietary technologies will be adequate to prevent misappropriation of these technologies by third parties. Misappropriation of our proprietary technology could have an adverse effect on our operations and financial condition. Changes to current environmental laws and regulations also could limit the use of our proprietary technology.

Failure to maintain effective internal control over financial reporting or failure to remediate a material weakness in internal control over financial reporting could have a material adverse effect on our business, operating results, and stock price.

Maintaining effective internal control over financial reporting is necessary for us to produce reliable financial reports and is important in helping to prevent financial fraud. If we are unable to maintain adequate internal controls, our business and operating results could be harmed. We are required to satisfy the requirements of Section 404 of Sarbanes Oxley and the related rules of the Commission, which require, among other things, management to assess annually the effectiveness of our internal control over financial reporting. As a result of this assessment for the year ending December 31, 2021, management concluded that a material weakness existed in internal control over financial reporting related to the application of ASC 606, “Revenue from Contracts with Customers,” specifically to contracts that contain nonstandard terms and conditions (see “Item 9A – Controls and Procedures” for a discussion of this material weakness and our remediation plan). If we fail to remediate this material weakness, there is a reasonable possibility that a misstatement of our annual or interim financial statements will not be prevented or detected in a timely manner. If we cannot produce reliable financial reports, investors could lose confidence in our reported financial information, the market price of our common stock could decline significantly, and our business, financial condition, and reputation could be harmed.

Delaware law, certain of our charter provisions, our stock option plans, outstanding warrants and our Preferred Stock may inhibit a change of control under circumstances that could give you an opportunity to realize a premium over prevailing market prices.

We are a Delaware corporation governed, in part, by the provisions of Section 203 of the General Corporation Law of Delaware, an anti-takeover law. In general, Section 203 prohibits a Delaware public corporation from engaging in a “business combination” with an “interested stockholder” for a period of three years after the date of the transaction in which the person became an interested stockholder, unless the business combination is approved in a prescribed manner. As a result of Section 203, potential acquirers may be discouraged from attempting to effect acquisition transactions with us, thereby possibly depriving our security holders of certain opportunities to sell, or otherwise dispose of, such securities at above-market prices pursuant to such transactions. Further, certain of our option plans provide for the immediate acceleration of, and removal of restrictions from, options and other awards under such plans upon a “change of control” (as defined in the respective plans). Such provisions may also have the result of discouraging acquisition of us.

We have authorized and unissued 15,698,048 (which include shares issuable under outstanding options to purchase 1,019,400 shares of our Common Stock and shares issuable under an outstanding warrant to purchase 60,000 shares of our Common Stock) shares of our Common Stock and 2,000,000 shares of our Preferred Stock as of December 31, 2021. These unissued shares could be used by our management to make it more difficult for, and thereby discourage, an attempt to acquire control of us.

Third party expectations relating to Environment, Social and Governance (“ESG”) factors may impose additional costs and expose us and our clients to new risks.

We have renewed our commitment and focus on sustainability and ESG efforts. There is an increasing focus from certain investors and certain of our customers, and other stakeholders concerning corporate responsibility, specifically related to ESG factors. Some investors may use these factors to guide their investment strategies and, in some cases, may choose not to invest in us, or otherwise do business with us, if they believe our policies relating to corporate responsibility are inadequate or do not align with theirs. Third party providers of corporate responsibility ratings and reports on companies have increased in number, resulting in varied standards. In addition, the criteria by which companies’ corporate responsibility practices are assessed are evolving, which could result in greater expectations of us and cause us to undertake costly initiatives to satisfy such new criteria. Alternatively, if we elect not to or are unable to satisfy such new criteria or do not meet the criteria of a specific third party provider, some investors may conclude that our policies with respect to corporate responsibility are inadequate. We may face reputational damage in the event that our corporate responsibility procedures or standards do not meet the standards set by various constituencies. If we fail to satisfy the expectations of investors, our customers and other stakeholders or our initiatives are not executed as planned, our reputation and financial results could be adversely affected and our revenues, results of operations and ability to grow our business may be negatively impacted. Additionally, new legislative or regulatory initiatives related to ESG could adversely affect our business.

Our profitability is vulnerable to inflation and cost increases.

Increases in any of our operating costs, including changes in fuel prices (which impacts our transportation cost), wage rates, supplies, and utility costs, may increase our overall cost of goods sold or operating expenses. These cost increases may be the result of inflationary pressures that could further reduce profitability. Competitive pressures in our industry may have the effect of inhibiting our ability to reflect these increased costs in the prices of our services provided to our customers and therefore reduce our profitability.

Not Applicable.

Our principal executive office is in Atlanta, Georgia. Our Business Center is located in Oak Ridge, Tennessee. Our Treatment Segment facilities are located in Gainesville, Florida; Kingston, Tennessee; Richland, Washington; and Oak Ridge, Tennessee. All of the properties where these facilities operate on are pledged to our senior lender as collateral for our credit facility with the exception of the property at Oak Ridge, Tennessee which is leased. Our Services Segment maintains offices, which are all leased properties. We maintain properties in Valdosta, Georgia and Memphis, Tennessee, which are all non-operational and are included within our discontinued operations.

The Company currently leases properties in the following locations for operations and administrative functions within our Treatment and Services Segments, including our corporate office and Business Center:

We believe that the above facilities currently provide adequate capacity for our operations and that additional facilities are readily available in the regions in which we operate, which could support and supplement our existing facilities.

See “Part II – Item 8 - Financial Statements and Supplementary Data – Notes to Consolidated Financial Statements – Note 15 – Commitments and Contingencies – Legal Matters” for a discussion of our legal proceedings.

Not Applicable.

PART II

Our Common Stock is traded on the NASDAQ Capital Markets (“NASDAQ”) under the symbol “PESI.” The following table sets forth the high and low market trade prices quoted for the Common Stock during the periods shown. The source of such quotations and information is the NASDAQ online trading history reports.

At February 14, 2022, there were approximately 134 stockholders of record of our Common Stock. The actual number of our stockholders is greater than this number, and includes beneficial owners whose shares are held in “street name” by banks, brokers, and other nominees.

Since our inception, we have not paid any cash dividends on our Common Stock and have no dividend policy. Our loan agreement dated May 8, 2020 prohibits us from paying any cash dividends on our Common Stock without prior approval from our lender. We do not anticipate paying cash dividends on our outstanding Common Stock in the foreseeable future.

There were no purchases made by us or on behalf of us or any of our affiliated members of shares of our Common Stock during 2021.

See “Note 6 - Capital Stock, Stock Plans, Warrants, and Stock Based Compensation” in Part II, Item 8, “Financial Statements and Supplementary Data” and “Equity Compensation Plans” in Part III, Item 12, “Security Ownership of Certain Beneficial Owners and Management and Related Stockholders Matter” for securities authorized for issuance under equity compensation plans which are incorporated herein by reference.

Not required under Regulation S-K for smaller reporting companies.

Certain statements contained within this “Management’s Discussion and Analysis of Financial Condition and Results of Operations” (“MD&A”) may be deemed “forward-looking statements” within the meaning of Section 27A of the Act, and Section 21E of the Securities Exchange Act of 1934, as amended (collectively, the “Private Securities Litigation Reform Act of 1995”). See “Special Note regarding Forward-Looking Statements” contained in this report.

Management’s discussion and analysis is based, among other things, upon our audited consolidated financial statements and includes our accounts, the accounts of our wholly-owned subsidiaries, the accounts of our majority-owned Polish subsidiary (which was sold in December 2021 – see a discussion below “PF Medical” for a discussion of this sale), and the account of a variable interest entity for which we are the primary beneficiary, after elimination of all significant intercompany balances and transactions.

The following discussion and analysis should be read in conjunction with our consolidated financial statements and the notes thereto included in Item 8 of this report.

COVID-19 Impact

Our 2021 financial results continued to be impacted by COVID-19 with the emergence of new COVID variants. Our Treatment Segment’s revenue has been negatively impacted by continued waste shipment delays from certain customers since the latter part of the first quarter of 2020 at the start of the pandemic. However, we expect to see a gradual return in waste receipts from these customers starting in the second quarter of 2022 as we expect our customers to start easing up on COVID-19 restrictions, including reinstating return-to-work schedules in the upcoming months. Additionally, as a result of the constraint in supply chain, we experienced a delay in the delivery of a new technology waste processing unit from our supplier which negatively impacted our revenue as associated revenue was not able to be generated. Delivery of this unit had been expected during the third quarter of 2021 but did not occur until the first quarter of 2022. Within our Services Segment, we experienced delays in procurement actions and contract awards resulting primarily from the impact of COVID-19. However, since the end of the second quarter of 2021, we were awarded a number of new contracts, including a fixed price contract awarded to us at the end of the third quarter of 2021 with a value of approximately $40,000,000 for the decommissioning of a navy ship, with work expected to be completed over an eighteen to twenty-four month period. Due to customer administrative delay and/or continued COVID-19 impact experienced by certain customers, work under certain of our new awards was temporarily curtailed/delayed which negatively impacted our revenue. We expect to see a ramp-up in activities from certain of these new projects starting in the second quarter of 2022. Within our Treatment and Services Segments, we continue to have bids currently submitted and awaiting awards.

Our management team continues to proactively update our ongoing business operations and safety plans in an effort to mitigate any potential impact of COVID-19. We continue to monitor government mandates and recommendations and remain focused on protecting the health and well-being of our employees and the communities in which we operate while assuring the continuity of our business operations.

At this time, we believe we have sufficient liquidity on hand to continue business operations during the next twelve months. At December 31, 2021, we had borrowing availability under our revolving credit facility of approximately $8,692,000 which was based on a percentage of eligible receivables and subject to certain reserves and included our cash on hand of approximately $4,440,000. As a result of a recent amendment to our Loan Agreement, we are required to maintain a minimum of $3,000,000 in borrowing availability under our revolving credit until the minimum FCCR requirement for the quarter ended June 30, 2022 has been met and certified to our lender (see “Financing Activities” within this MD&A for a discussion of this amendment). We continue to assess the need in reducing operating costs during this volatile time, which may include curtailing certain capital expenditures and eliminating non-essential expenditures.

We are closely monitoring our customers’ payment performance. However, since a significant portion of our revenues is derived from government related contracts, we do not expect our accounts receivable collections to be materially impacted due to COVID-19.

As the situations surrounding COVID-19 continues to remain fluid, the full impact and extent of the pandemic on our financial results and liquidity cannot be estimated with any degree of certainty. We continue to closely monitor the impact of the COVID-19 pandemic on all aspects of our business.

Review

Our overall revenue decreased $33,235,000 or 31.5% to $72,191,000 for the twelve months ended December 31, 2021 from $105,426,000 for the corresponding period of 2020. The revenue decrease was entirely within our Services Segment where revenue decreased by approximately $36,084,000 or 47.9% to $39,199,000 for the twelve months ended December 31, 2021 from $75,283,000 for the corresponding period of 2020 primarily due to delays in contract awards resulting primarily from the impact of COVID-19 as discussed above which was further exacerbated by the completion of a certain large project in the Services Segment in the second quarter of 2021 and the near completion of another certain large project in 2021. As discussed above, although we were awarded a number of new contracts within the Services Segment since the end of the second quarter of 2021, work under certain of these new awards was temporarily curtailed/delayed due to customer administrative delay and/or COVID-19 impact experienced by the customer. However, we expect to see a ramp-up in activities from certain of these new projects starting in the second quarter of 2022. Treatment Segment revenue increased by $2,849,000 or 9.5% to $32,992,000 for the twelve months ended December 31, 2021 from $30,143,000 for the corresponding period of 2020. Our Treatment Segment revenue for the twelve months ended December 31, 2021 included approximately $1,286,000 recognized in the third quarter of 2021 from a request for equitable adjustment (“REA”) resulting from certain pricing provisions of a government related contract. The increase in revenue within our Treatment Segment in 2021 was also attributed to higher waste volume from commercial waste generators. Despite the increase in our Treatment Segment revenue, our Treatment Segment revenue has not returned to pre-pandemic level and has continued to be impacted by delays in waste shipments from certain customers resulting from the shutdown of waste generating activities in the field due to slow return-to-work schedules from the impact of COVID-19 since the start of the pandemic. However, we expect to see a gradual return in waste receipts from these customers starting in the second quarter of 2022. Additionally, delayed delivery of a new technology waste processing unit by our supplier due to supply chain issue as discussed above also negatively impacted our revenue as processing of associated revenue did not occur. Gross profit decreased $9,069,000 or 57.1% primarily due to the revenue decrease in the Services Segment. Selling, General, and Administrative (“SG&A”) expenses increased by approximately $1,071,000 or 9.1% for the twelve months ended December 31, 2021 as compared to the corresponding period of 2020.

PF Medical

As previously disclosed, our Medical Segment business, conducted through our majority-owned Polish subsidiary, Perma-Fix Medical S.A (“PFM Poland”), and PFM Poland’s wholly-owned subsidiary, Perma-Fix Medical Corporation, a Delaware corporation (“PFMC”), had not generated any revenue and had substantially reduced R&D activities of our medical isotope production technology due to the need for capital to fund these activities. During December 2021, we made the strategic decision to cease all R&D activities under the Medical Segment and sold 100% of our interest in PFM Poland for a nominal amount. As a condition precent to the sale of PFM Poland, we acquired PFMC after its conversion to a Delaware limited liability company. Additionally, as further condition precedent to the sale of PFM Poland, we released PFM Poland from unsatisfied trade payables owed by PFM Poland to us totaling approximately $2,537,000 (USD). As a result of the sale of PFM Poland, we deconsolidated the entity from our consolidated financial statements and recorded a non-cash “Loss on deconsolidation of subsidiary” of approximately $1,062,000 on our Consolidated Statement of Operations for the year ended December 31, 2021.

Business Environment

Our Treatment and Services Segments’ business continues to be heavily dependent on services that we provide to governmental clients, primarily as subcontractors for others who are prime contractors to government entities or directly as the prime contractor. We believe demand for our services will continue to be subject to fluctuations due to a variety of factors beyond our control, including, without limitation, the economic conditions, the manner in which the applicable government will be required to spend funding to remediate various sites, and/or the impact resulting from COVID-19 as discussed above. In addition, our governmental contracts and subcontracts relating to activities at governmental sites in the United States are generally subject to termination for convenience at any time at the government’s option, and our governmental contracts/task orders with the Canadian government authorities also allow the authorities to terminate the contract/task orders at any time for convenience. Our work under contracts/task order agreements with Canadian government authorities has substantially been completed. See “Known Trends and Uncertainties – Perma-Fix Canada, Inc. (“PF Canada”)” for additional discussion as to a terminated Canadian task order agreement. Significant reductions in the level of governmental funding or specifically mandated levels for different programs that are important to our business could have a material adverse impact on our business, financial position, results of operations and cash flows.

We are continually reviewing methods to raise additional capital to supplement our liquidity requirements, when needed, and reducing our operating costs. We continue to aggressively bid on various contracts, including potential contracts within the international markets.

Results of Operations

The reporting of financial results and pertinent discussions are tailored to our three reportable segments: The Treatment Segment (“Treatment”), the Services Segment (“Services”), and the Medical Segment (“Medical”) (see “PF Medical” above for a discussion of the cease of all R&D activities under the Medical Segment and the sale of 100% of PFM Poland which comprises the Medical Segment).

Summary - Years Ended December 31, 2021 and 2020

Below are the results of continuing operations for years ended December 31, 2021 and 2020 (amounts in thousands):

Revenue

Consolidated revenues decreased $33,235,000 for the year ended December 31, 2021 compared to the year ended December 31, 2020, as follows:

¹⁾ Includes wastes generated by government clients of $2,299,000 and $1,976,000 for the twelve months ended December 31, 2021 and 2020, respectively.

Treatment Segment revenue increased $2,849,000 or 9.5% for the twelve months ended December 31, 2021 over the same period in 2020. The increase in Other nuclear waste was attributed to higher waste volume from commercial waste generators as our Treatment Segment continues its efforts to expand into the commercial market domestically and internationally. Revenue from government waste generators for the twelve months ended December 31, 2021 included approximately $1,286,000 recognized in the third quarter of 2021 from a REA resulting from certain pricing provisions of a contract. In 2021, revenue from government waste generators within our Treatment Segment continued to be impacted by delayed waste shipment from certain customers due to the impact of COVID-19. However, we expect to see a gradual return in waste receipts from these customers starting in the second quarter of 2022. As previously discussed, the delay in deployment of our new waste processing technology unit due to supply chain constraint also negatively impacted our Treatment Segment revenue in 2021. Services Segment revenue decreased $36,084,000 or 47.9% for the twelve months ended December 31, 2021 over the same period in 2020. As previously disclosed, our Services Segment revenue for the first half of 2021 was impacted primarily by delays in procurement actions and contract awards resulting from the impact of COVID-19 and the completion of a certain large contract in the second quarter of 2021 and the near completion of a certain other project. Since the end of the second quarter of 2021, our Services Segment was awarded a number of new contracts. However, due to COVID-19 impact and/or administrative delay by the customer under certain of these new awards, our Services Segment revenue was impacted by temporary curtailment/delay in work under certain of these new projects. Our Services Segment expects to see a ramp- up of activities from certain of these new projects starting in the second quarter of 2022. Our Services Segment revenues are project based; as such, the scope, duration and completion of each project vary. As a result, our Services Segment revenues are subject to differences relating to timing and project value.

Cost of Goods Sold

Cost of goods sold decreased $24,166,000 for the year ended December 31, 2021, as compared to the year ended December 31, 2020, as follows:

Cost of goods sold for the Treatment Segment increased by approximately $1,622,000 or 6.6%. Treatment Segment’s variable costs increased by approximately $894,000 primarily in disposal, transportation, material and supplies and lab services. Treatment Segment’s overall fixed costs were higher by approximately $728,000 resulting from the following: general expenses were higher by $235,000 in various categories; salaries and payroll related expenses were higher by approximately $430,000; depreciation expenses were higher by approximately $100,000; regulatory expenses were higher by approximately $64,000; travel expenses were higher by approximately $14,000; and maintenance expenses were lower by $115,000. Services Segment cost of goods sold decreased $25,788,000 or 39.7% primarily due to lower revenue. The decrease in cost of goods sold was primarily due to lower salaries/payroll related, travel, and outside services expenses totaling approximately $22,680,000 with the remaining lower costs in material and supplies, disposal, regulatory, and general expenses. Included within cost of goods sold is depreciation and amortization expense of $1,654,000 and $1,555,000 for the twelve months ended December 31, 2021, and 2020, respectively.

Gross Profit

Gross profit for the year ended December 31, 2021 was $9,069,000 lower than 2020 as follows:

Treatment Segment gross profit increased by $1,227,000 or 22.3% and gross margin increased to 20.4% from 18.2% primarily due to higher revenue from the REA as discussed above. The decrease in gross profit and gross margin in the Services Segment was primarily due to lower revenue from fewer projects and overall lower margin projects. Our overall Services Segment gross margin is impacted by our current projects which are competitively bid on and will therefore, have varying margin structures.

SG&A

SG&A expenses increased $1,071,000 for the year ended December 31, 2021 as compared to the corresponding period for 2020 as follows:

Administrative SG&A expenses were higher primarily due to the following: director fees were higher by approximately $250,000 resulting from one additional director and fee increases that went into effect January 1, 2021; outside services expenses were higher by approximately $41,000 resulting from more consulting/subcontract matters; and salaries and payroll related expenses were lower by approximately $77,000 primarily due to lower expenses related to our incentive plans and forfeiture of 401(k) plan matching funds contributed by us for former employees which failed to meet the 401(k) plan vesting requirements, offset by higher salaries and other payroll related expenses. Treatment Segment SG&A expenses were higher due to the following: salaries and payroll related expenses were higher by approximately $255,000 as in 2020 more of the resources were supporting a large Services Segment project; outside services expenses were higher by approximately $49,000 resulting from more consulting/subcontract matters; and general expenses were lower by $93,000 in various categories. The increase in SG&A expenses within our Services Segment was primarily due to the following: salaries and payroll related expenses were higher by approximately $287,000 primarily due to increased resources for bid and proposals; outside services expenses were higher by approximately $178,000 due to more consulting matters related to bid and proposals; bad debt expenses were higher by approximately $80,000 as in the first quarter of 2020, certain customer accounts which had previously been reserved for were collected; travel expenses were higher by $20,000; and general expenses were higher by $81,000 in various categories. Included in SG&A expenses is depreciation and amortization expense of $33,000 and $41,000 for the twelve months ended December 31, 2021 and 2020, respectively.

R&D

R&D expenses decreased $16,000 for the year ended December 31, 2021 as compared to the corresponding period of 2020 as follows:

Research and development costs consist primarily of employee salaries and benefits, laboratory costs, third party fees, and other related costs associated with the development of new technologies and technological enhancement of new potential waste treatment processes. See “PF Medical” above for a discussion of the strategic decision made by us to cease all R&D activities under the Medical Segment during the fourth quarter of 2021.

Interest Income

Interest income decreased by approximately $114,000 for the twelve months ended December 31 2021 as compared to the corresponding period of 2020 primarily due to lower interest earned from our finite risk sinking fund.

Interest Expense

Interest expense decreased by approximately $151,000 for the twelve months ended December 31, 2021 as compared to the corresponding period of 2020 primarily due to lower interest expense from our declining term loan balance outstanding. Also, interest expense was lower resulting from the payoff of the $2,500,000 loan at year end 2020 that we had previously entered into with Robert Ferguson on April 1, 2019.

Interest Expense- Financing Fees

Interest expense-financing fees decreased by approximately $253,000 for the twelve months ended December 31, 2021 as compared to the corresponding period 2020 primarily due to debt discount/debt issuance costs that became fully amortized as financing fees at year end 2020 in connection with the issuance of our Common Stock and a Warrant as consideration for us receiving the $2,500,000 loan from Robert Ferguson dated April 1, 2019.

Income Taxes

We regularly assess the likelihood that the deferred tax asset will be recovered from future taxable income. We consider projected future taxable income and ongoing tax planning strategies, then record a valuation allowance to reduce the carrying value of the net deferred income taxes to an amount that is more likely than not to be realized. For the year ended December 31, 2020, we maintained a full valuation allowance against net deferred income tax assets because insufficient evidence existed to support the realization of any future income tax benefits. Since the end of the second quarter of 2021, however, we entered into a number of new contracts awarded to the Company’s Services Segment (including a contract award with a value of approximately $40,000,000 for the decommissioning of a navy ship). As a result of these new contracts, we expected future profitability and improved overall prospects of future business. As such, as of September 30, 2021, we determined that it was more likely than not that we would be able to realize a portion of the deferred income tax assets. As a result, a deferred income tax benefit in the amount of approximately $2,351,000 attributable to the valuation allowance release on beginning of year deferred tax assets primarily related to U.S. Federal income taxes was realized in the three months ended September 30, 2021. We continue to maintain a valuation allowance against certain state and foreign tax attributes that may not be realizable along with the capital loss carryover generated during 2021 that we do not expect to realize.

We had income tax benefits of $3,890,000 and $189,000 for continuing operations for the twelve months ended December 31, 2021 and 2020, respectively. Our effective tax rates were approximately 139.0% and (6.4%) for the twelve months ended December 31, 2021 and 2020, respectively. Our effective tax rate for the twelve months ended December 31, 2021 was substantially impacted by the release of valuation allowance as discussed above. Our tax rate for the twelve months ended December 31, 2020 was impacted by the full valuation on our net deferred tax assets. For the twelve months ended December 31, 2021, the primary reasons for the differences between our effective tax rate and statutory tax rate were due to the aforementioned release of valuation allowance and the forgiveness of our PPP Loan which is included in our Consolidated Statement of Operations as “Gain on extinguishment of debt” but is exempt from income taxes.

Backlog

Our Treatment Segment maintains a backlog of stored waste, which represents waste that has not been processed. The backlog is principally a result of the timing and complexity of the waste being brought into the facilities and the selling price per container. At December 31, 2021, our Treatment Segment had a backlog of approximately $7,129,000, as compared to approximately $7,631,000 at December 31, 2020. Additionally, the time it takes to process waste from the time it arrives may increase due to the types and complexities of the waste we are currently receiving. We typically process our backlog during periods of low waste receipts, which historically has been in the first or fourth quarters.

Discontinued Operations and Environmental Contingencies

Our discontinued operations consist of all our subsidiaries included in our Industrial Segment which encompasses subsidiaries divested in 2011 and prior and three previously closed locations.

Our discontinued operations had no revenue for the twelve months ended December 31, 2021 and 2020. We incurred net losses of $421,000 (net of tax benefit of $139,000) and $412,000 (net of tax expense of $0) for our discontinued operations for the twelve months ended December 31, 2021 and 2020, respectively. We have three environmental remediation projects, all within our discontinued operations, which principally entail the removal/remediation of contaminated soil, and, in most cases, the remediation of surrounding ground water. Our loss for fiscal year 2021 within our discontinued operations included an increase of $100,000 made to the remediation reserve for our PFSG subsidiary due to reassessment of the reserve. See a discussion of the environmental reserves and the related liabilities in “Part II - Item 8 – Financial Statements and Supplementary Data – Notes to Consolidate Financial Statements – Note 9 – Discontinued Operations – Environmental Liabilities.”

Liquidity and Capital Resources

Our cash flow requirements during the twelve months ended December 31, 2021 were primarily financed by our operations, credit facility availability and an equity raise that was consummated at the end of the third quarter of 2021 which we received gross proceeds of approximately $6,200,000 from subscription agreements that we entered into with certain institutional and retail investors for the sale and issuance of 1,000,000 shares of our Common Stock in a registered direct offering (see “Financing Activities” below for additional information on this equity raise). At December 31, 2021, we had cash on hand of approximately $4,440,000. As previously disclosed, we have ceased all R&D activities under our Medical Segment and sold our majority-owned subsidiary, PFM Poland. Subject to the impact of COVID-19 as discussed above, our cash flow requirements for the next twelve months will consist primarily of general working capital needs, scheduled principal payments on our debt obligations, remediation projects, and planned capital expenditures. We plan to fund these requirements from our operations, credit facility availability, our capital expenditure line, and cash on hand. We are continually reviewing operating costs and reviewing the possibility of further reducing operating costs and non-essential expenditures to bring them in line with revenue levels, when necessary. At this time, we believe that our cash flows from operations, our available liquidity from our credit facility, our capital expenditure line and our cash on hand should be sufficient to fund our operations for the next twelve months. However, due to the uncertainty of COVID-19, there are no assurances such will be the case. See discussion under “Liquidity and Capital Resources – Investing Activities” as to potential funding of an investment under the joint venture term sheet.

The following table reflects the cash flow activity for the year ended December 31, 2021 and the corresponding period of 2020:

At December 31, 2021, we were in a positive cash position with no revolving credit balance. At December 31, 2021, we had cash on hand of approximately $4,440,000, which includes account balances of our foreign subsidiaries totaling approximately $26,000.

Operating Activities

Accounts receivable, net of allowances for doubtful accounts, totaled $11,372,000 at December 31, 2021, an increase of $1,713,000 from the December 31, 2020 balance of $9,659,000. The increase was primarily due to timing of accounts receivable collection and timing of invoicing. Our contracts with our customers are subject to various payment terms and conditions; therefore, our accounts receivable are impacted by these terms and conditions and the related timing of accounts receivable collections. Additionally, contracts with our customers may sometimes result in modifications which can cause delays in collections.

Unbilled receivables totaled $8,995,000 at December 31, 2021, a decrease of $5,458,000 from the December 31, 2020 balance of $14,453,000. The decrease in unbilled receivables was primarily within our Services Segment due to invoicing and collection of accounts receivable on certain large projects which have been completed or are near completion.

Accounts payable, totaled $11,975,000 at December 31, 2021, a decrease of $3,407,000 from the December 31, 2020 balance of $15,382,000. Our accounts payable are impacted by the timing of payments as we are continually managing payment terms with our vendors to maximize our cash position throughout all segments.

We had working capital of $4,060,000 (which included working capital of our discontinued operations) at December 31, 2021, as compared to working capital of $3,672,000 at December 31, 2020. Our working capital was positively impacted by the forgiveness of the entire balance of our Paycheck Protection Program (“PPP”) Loan, along with accrued interest, by the U.S. Small Business Administration (“SBA”) effective June 15, 2021 (see “CARES Act – PPP Loan” for information on this loan”) and the proceeds that we received from subscription agreements that we entered into with certain institutional and retail investors, for the sale and issuance of 1,000,000 shares of our Common Stock in a registered direct offering (see “Financing Activities” below for a discussion of this direct offering). The positive impact was reduced by our results of operations which were heavily impacted from COVID-19 as discussed above.

Investing Activities

During 2021, our purchases of capital equipment totaled approximately $2,162,000, of which $585,000 was subject to financing, with the remaining funded from cash from operations and our credit facility. We have budgeted approximately $2,000,000 for 2022 capital expenditures primarily for our Treatment and Services Segments to maintain operations and regulatory compliance requirements and support revenue growth. Certain of these budgeted projects may either be delayed until later years or deferred altogether. We plan to fund our capital expenditures from cash from operations and/or financing. The initiation and timing of projects are also determined by financing alternatives or funds available for such capital projects.

During March 2022, we signed a joint venture term sheet addressing plans to partner with Springfields Fuels Limited (“SFL”), an affiliate of Westinghouse Electric Company LLC, to develop and manage a nuclear waste-materials treatment facility (the “Facility”) in the United Kingdom. The Facility is for the purpose of expanding the partners’ waste treatment capabilities for the European nuclear market. It is expected that upon finalization of a partnership agreement, SFL will have an ownership interest of fifty-five (55) percent and our interest will be forty-five (45) percent. The finalization, form and capitalization of this unpopulated partnership is subject to numerous conditions, including but not limited to, completion and execution of a definitive agreement and facility design and the granting of required regulatory, lender or permitting approvals. Upon finalization of this venture, we will be required to make an investment in this venture. The amount of our investment, the period of which it is to be made and the method of funding are to be determined.

Financing Activities

We entered into a Second Amended and Restated Revolving Credit, Term Loan and Security Agreement, dated May 8, 2020 (“Loan Agreement”), with PNC National Association (“PNC”), acting as agent and lender. The Loan Agreement provides us with the following credit facility with a maturity date of March 15, 2024: (a) up to $18,000,000 revolving credit (“revolving credit”) and (b) a term loan (“term loan”) of approximately $1,742,000, requiring monthly installments of $35,547. The maximum that we can borrow under the revolving credit is based on a percentage of eligible receivables (as defined) at any one time reduced by outstanding standby letters of credit and borrowing reductions that our lender may impose from time to time.

During 2021, we entered into several amendments to our Loan Agreement with our lender, which provided the following, among other things:

On March 29, 2022, we entered into an amendment to our Loan Agreement with our lender which provided, among other things, the following:

In connection with the amendment, we paid our lender a fee of $15,000.

Pursuant to our Loan Agreement, as amended, payment of annual rate of interest due on the revolving credit is at prime (3.25% at December 31, 2021) plus 2% or London InterBank Offer Rate (“LIBOR”) plus 3.00% and the term loan and capital expenditure line at prime plus 2.50% or LIBOR plus 3.50%. Under the LIBOR option of interest payment, a LIBOR floor of 0.75% applies in the event that LIBOR falls below 0.75% at any point in time.

We may terminate our Loan Agreement, as amended, upon 90 days’ prior written notice upon payment in full of our obligations under the Loan Agreement. We agreed to pay PNC 1.0% of the total financing had we paid off our obligations on or before May 7, 2021 and 0.5% of the total financing if we pay off our obligations after May 7, 2021 but prior to or on May 7, 2022. No early termination fee will apply if we pay off our obligations under the Loan Agreement after May 7, 2022.

Our credit facility under our Loan Agreement, as amended, with PNC contains certain financial covenants, along with customary representations and warranties. A breach of any of these financial covenants, unless waived by PNC, could result in a default under our credit facility allowing our lender to immediately require the repayment of all outstanding debt under our credit facility and terminate all commitments to extend further credit. We met our financial covenant requirements in the first quarter of 2021. Our FCCR calculation in the first quarter of 2021 included the add-back of approximately $5,318,000 in eligible expenses that were incurred and covered by the PPP Loan that we received in 2020 as permitted by the amendment dated May 4, 2021 as discussed above. We did not meet our FCCR requirement in the second quarter of 2021; however, this non-compliance was waived by our lender as discussed above. Testing of our FCCR was not required for the third quarter 2021 pursuant to the August 10, 2021 amendment to the Loan Agreement as discussed above. We met our financial covenant requirements for the fourth quarter of 2021, with the exception of our FCCR requirement; however, this non-compliance of our FCCR requirement was waived by our lender pursuant to an amendment to our Loan Agreement as discussed above. Additionally, testing of the FCCR requirement is not required for the first quarter of 2022 pursuant to this same amendment. We expect to meet our quarterly financial covenant requirements for the next twelve months under our Loan Agreement, subject to no FCCR testing requirement for the first quarter of 2022.

On September 30, 2021, we entered into subscription agreements with certain institutional and retail investors, pursuant to which we sold and issued, in a registered direct offering, an aggregate of 1,000,000 shares of our Common Stock, at a negotiated purchase price per share of $6.20, for aggregate gross proceeds to us of approximately $6,200,000.

The Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”)

PPP Loan

On April 14, 2020, we entered into a promissory note under the PPP with PNC, our credit facility lender, which had a balance of approximately $5,318,000 (the “PPP Loan”). The PPP was established under the CARES Act and is administered by the SBA. The CARES Act was subsequently amended by the Paycheck Protection Program Flexibility Act of 2020 (“Flexibility Act”). Proceeds from the promissory note was used by us for eligible payroll costs, mortgage interest, rent and utility costs as permitted under the Flexibility Act. The annual interest rate on the PPP Loan is 1.0%

On October 5, 2020, we applied for forgiveness on repayment of the PPP Loan as permitted under the Flexibility Act. On July 1, 2021, we were notified by PNC that the entire balance of the PPP Loan of approximately $5,318,000, along with accrued interest of approximately $63,000 was forgiven by the SBA, effective June 15, 2021. Accordingly, we recorded the entire forgiven PPP Loan balance, along with accrued interest, totaling approximately $5,381,000 as “Gain on extinguishment of debt” on our Consolidated Statement of Operations for the year ended 2021.

Deferral of Employment Tax Deposits

The Flexibility Act provides employers the option to defer the payment of an employer’s share of social security taxes beginning on March 27, 2020 through December 31, 2020, with 50% of the amount of social security taxes deferred to become due on December 31, 2021 with the remaining 50% due on December 31, 2022. Our deferment of such taxes totaled approximately $1,252,000 of which approximately $626,000 was paid in December 2021. At December 31, 2021, the remaining $626,000 in deferred social security taxes was included in “Accrued expenses” within current liabilities in our Consolidated Balance Sheets.

Off Balance Sheet Arrangements

From time to time, we are required to post standby letters of credit and various bonds to support contractual obligations to customers and other obligations, including facility closures. At December 31, 2021, the total amount of standby letters of credit outstanding totaled approximately $3,020,000 and the total amount of bonds outstanding totaled approximately $50,109,000. We also provide closure and post-closure requirements through a financial assurance policy for certain of our Treatment Segment facilities through AIG. At December 31, 2021, the closure and post-closure requirements for these facilities were approximately $20,403,000.

Critical Accounting Policies and Estimates

Our consolidated financial statements are prepared based upon the selection and application of US GAAP, which may require us to make estimates, judgments and assumptions that affect amounts reported in our financial statements and accompanying notes. The accounting policies below are those we believe affect the more significant estimates and judgments used in preparation of our financial statements. Our other accounting policies are described in the accompanying notes to our consolidated financial statements of this Form 10-K (see “Item 8 – Financial Statements and Supplementary Data – Notes to Consolidated Financial Statements – “Note 2 – Summary of Significant Accounting Policies”):

Intangible Assets. Intangible assets consist primarily of the recognized value of the permits required to operate our business. We continually monitor the propriety of the carrying amount of our permits to determine whether current events and circumstances warrant adjustments to the carrying value.

Indefinite-lived intangible assets are not amortized but are reviewed for impairment annually as of October 1, or when events or changes in the business environment indicate that the carrying value may be impaired. If the fair value of the asset is less than the carrying amount, we perform a quantitative test to determine the fair value. The impairment loss, if any, is measured as the excess of the carrying value of the asset over its fair value. Significant judgments are inherent in these analyses and include assumptions for, among other factors, forecasted revenue, gross margin, growth rate, operating income, timing of expected future cash flows, and the determination of appropriate long-term discount rates.

Impairment testing of our permits related to our Treatment reporting unit as of October 1, 2021 and 2020 resulted in no impairment charges.

Intangible assets that have definite useful lives are amortized using the straight-line method over the estimated useful lives (with the exception of customer relationships which are amortized using an accelerated method) and are excluded from our annual intangible asset valuation review as of October 1. Intangible assets with definite useful lives are also tested for impairment whenever events or changes in circumstances indicate that the asset’s carrying value may not be recoverable.

Accrued Closure Costs and Asset Retirement Obligations (“ARO”). Accrued closure costs represent our estimated environmental liability to clean up our facilities as required by our permits, in the event of closure. ASC 410, “Asset Retirement and Environmental Obligations” requires that the discounted fair value of a liability for an ARO be recognized in the period in which it is incurred with the associated ARO capitalized as part of the carrying cost of the asset. The recognition of an ARO requires that management make numerous estimates, assumptions and judgments regarding such factors as estimated probabilities, timing of settlements, material and service costs, current technology, laws and regulations, and credit adjusted risk-free rate to be used. This estimate is inflated, using an inflation rate, to the expected time at which the closure will occur, and then discounted back, using a credit adjusted risk free rate, to the present value. ARO’s are included within buildings as part of property and equipment and are depreciated over the estimated useful life of the property. In periods subsequent to initial measurement of the ARO, we must recognize period-to-period changes in the liability resulting from the passage of time and revisions to either the timing or the amount of the original estimate of undiscounted cash flow. Increases in the ARO liability due to passage of time impact net income as accretion expense and are included in cost of goods sold in the Consolidated Statements of Operations. Changes in the estimated future cash flows costs underlying the obligations (resulting from changes or expansion at the facilities) require adjustment to the ARO liability calculated and are capitalized and charged as depreciation expense, in accordance with our depreciation policy.

Recent Accounting Pronouncements

See “Item 8 – Financial Statements and Supplementary Data” – Notes to Consolidated Financial Statements” – Note 2 – Summary of Significant Accounting Policies” for the recent accounting pronouncements that have been adopted during the year ended December 31, 2021, or will be adopted in future periods.

Known Trends and Uncertainties

Economic Conditions. Our business continues to be heavily dependent on services that we provide to governmental clients, primarily as subcontractors for others who are prime contractors to government authorities (particularly the DOE and DOD) or directly as the prime contractor. We believe demand for our services will continue to be subject to fluctuations due to a variety of factors beyond our control, including without limitation, the economic conditions, COVID-19 impact, and the manner in which the government entity will be required to spend funding to remediate various sites. In addition, our U.S. governmental contracts and subcontracts relating to activities at governmental sites are generally subject to termination for convenience at any time at the option of the government. Our TOAs with the Canadian government also provide that the government may terminate a TOA at any time for convenience (see below “Perma-Fix Canada, Inc. (“PF Canada”)” below for a discussion of a notice of termination (“NOT”) that we received under a contract with a Canadian government authority during the fourth quarter of 2021). Significant reductions in the level of governmental funding or specifically mandated levels for different programs that are important to our business could have a material adverse impact on our business, financial position, results of operations and cash flows.

Significant Customers. Our Treatment and Services Segments have significant relationships with the U.S governmental authorities through contracts entered into indirectly as subcontractors for others who are prime contractors or directly as the prime contractor to government authorities. We also had significant relationships with Canadian government authorities primarily through TOAs entered into with Canadian government authorities. Project work under TOAs with Canadian government authorities has substantially been completed. Our inability to continue under existing contracts that we have with the U.S government (directly or indirectly as a subcontractor) or significant reductions in the level of governmental funding in any given year could have a material adverse impact on our operations and financial condition.

We performed services relating to waste generated by government clients (domestic and foreign (primarily Canadian)), either directly as a prime contractor or indirectly for others as a subcontractor to government entities, representing approximately $60,812,000, or 84.2%, of our total revenue during 2021, as compared to $96,582,000, or 91.6%, of our total revenue during 2020.

Revenue generated by us as a subcontractor to a customer for a remediation project performed for a government entity (the DOE) within our Services Segment in 2021 and 2020 accounted for approximately $8,526,000 or 11.8% and $41,011,000 or 38.9% (included in revenue generated relating to government clients above) of our total revenue for 2021 and 2020, respectively. This remediation project included among other things, decontamination support of a building. This project was completed in the second quarter of 2021.

As our revenues are project/event based where the completion of one contract with a specific customer may be replaced by another contract with a different customer from year to year, we do not believe the loss of one specific customer from one year to the next will generally have a material adverse effect on our operations and financial condition.

Perma-Fix Canada, Inc. (“PF Canada”)

During the fourth quarter of 2021, PF Canada received a NOT from Canadian Nuclear Laboratories, LTD. (“CNL”) on a TOA that PF Canada entered into with CNL in May 2019 for remediation work within Ontario, Canada. The NOT was received after work under the TOA was substantially completed. CNL may terminate the TOA at any time for convenience. As of December 31, 2021, PF Canada has approximately $2,640,000 in unpaid receivables and unbilled costs due from CNL as a result of work performed under the TOA. Additionally, CNL has approximately $871,000 in contractual holdback under the TOA that is payable to PF Canada. CNL also established a bond securing approximately $1,900,000 (CAD) to cover certain issue raised in connection with the TOA. Under the TOA, CNL may be entitled to set off certain costs and expenses incurred by CNL in connection with the termination of the TOA, including the bond as discussed above, against amounts owed to PF Canada for work performed by PF Canada or its subcontractors. PF Canada continues to be in discussions with CNL to finalize the amounts due to PF Canada under the TOA and continues to believes these amounts are due and payable.

COVID-19 Impact. See “COVID-19 Impact” within this MD&A for a discussion of the impact of COVID-19 on our 2021 financial results and the potential impact it may have to our future financial results and business operations.

Supply Chain. We use various commercially available materials and supplies which include among other things chemicals, containers/drums and PPE in our operations. We generally source these items from various suppliers in order to take advantage of competitive pricing.

We also utilize various types of equipment, which include among other things trucks, flatbeds, lab equipment, heavy machineries, in carrying out our business operations. Our equipment may be obtained through direct purchase, rental option or leases. Within our Services Segment, equipment required for projects are often provided by our subcontractors as part of our contract agreement with the subcontractor. Due to some of our specialized waste treatment processes, certain equipment that we utilize are designed and built to our specifications. We rely on various commercial equipment suppliers for the construction of these equipment. Due to recent supply chain constraints, we experienced a delay in the delivery of a new waste processing unit to us by our supplier due to shortage of parts required for the construction of the unit, among other things. Delivery of this unit was expected during the third quarter of 2021 but did not occur until the first quarter of 2022. The supply chain interruption delayed deployment of our new technology which negatively impacted our revenue for 2021 as associated revenue was not able to be generated. Continued increases in pricing and/or potential delays in procurements of material and supplies and equipment required for our operations resulting from further tightening supply chain could further adversely affect our operations and profitability.

Potential Partnership with Springfields Fuels Limited. As discussed above, we have signed a term sheet addressing plans to partner with Springfields Fuels Limited, an affiliate of Westinghouse Electric Company LLC, to develop and manage a nuclear waste-materials treatment facility in the United Kingdom. See “Liquidity and Capital Resources – Investing Activities” of this MD&A for a discussion of this transaction.

Inflation and Cost Increases. Continued increases in any of our operating costs, including changes in fuel prices (which impacts our transportation costs), wage rates, supplies, and utility costs, may increase our overall cost of goods sold or operating expenses. These cost increases may be the result of inflationary pressures that could further reduce profitability. Competitive pressures in our industry may have the effect of inhibiting our ability to reflect these increased costs in the prices of our services that we provide to our customers and therefore reduce our profitability.

Related Party Transactions

See a discussion of the Company’s related party transactions in “Item 8 – Financial Statements and Supplementary Data – Notes to Consolidate Financial Statements – Note 17 – Related Party Transactions and Note 21 – Subsequent Events – Executive Compensation.”

Not required under Regulation S-K for smaller reporting companies.

SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

Forward-looking Statements

Certain statements contained within this report may be deemed “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (collectively, the “Private Securities Litigation Reform Act of 1995”). All statements in this report other than a statement of historical fact are forward-looking statements that are subject to known and unknown risks, uncertainties and other factors, which could cause actual results and performance of the Company to differ materially from such statements. The words “believe,” “expect,” “anticipate,” “intend,” “will,” and similar expressions identify forward-looking statements. Forward-looking statements contained herein relate to, among other things,

While the Company believes the expectations reflected in such forward-looking statements are reasonable, it can give no assurance such expectations will prove to be correct. There are a variety of factors, which could cause future outcomes to differ materially from those described in this report, including, but not limited to:

Index to Consolidated Financial Statements

Financial Statement Schedules

In accordance with the rules of Regulation S-X, schedules are not submitted because they are not applicable to or required by the Company.

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Board of Directors and Stockholders

Perma-Fix Environmental Services, Inc.

Opinion on the financial statements

We have audited the accompanying consolidated balance sheets of Perma-Fix Environmental Services, Inc. (a Delaware corporation) (and subsidiaries) (the “Company”) as of December 31, 2021 and 2020, the related consolidated statements of operations, comprehensive income, stockholders’ equity, and cash flows for the years then ended, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2021 and 2020, and the results of its operations and its cash flows for the years then ended, in conformity with accounting principles generally accepted in the United States of America.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (“PCAOB”), the Company’s internal control over financial reporting as of December 31, 2021, based on criteria established in the 2013 Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”), and our report dated April 6, 2022 expressed an adverse opinion.

Basis for opinion

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical audit matters

The critical audit matters communicated below are matters arising from the current period audit of the financial statements that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matters below, providing separate opinions on the critical audit matters or on the accounts or disclosures to which they relate.

Revenue recognition for certain revenue contracts

As described further in Note 2 to the financial statements, the Company has certain fixed price contracts that are long term in nature. A subset of these contracts that commenced in 2021 have non-standard terms that impact revenue recognition and require significant effort and judgment by management. We identified revenue recognition for these contracts as a critical audit matter.

The principal consideration for our determination that revenue recognition for these contracts is a critical audit matter are that there is considerable auditor effort and judgment required to analyze and evaluate contracts for the types of terms and conditions that impact revenue recognition. In addition, as described in our report on the Company’s internal control over financial reporting as of December 31, 2021 a material weakness was identified related to revenue recognition for non-standard revenue contracts.

Our audit procedures related to revenue recognition for these contracts included the following, among others,

Realizability of deferred tax assets

As described further in Note 13 to the financial statements, deferred tax assets are reduced by a valuation allowance if, based on the evaluation of positive and negative evidence, in management’s judgment it is more likely than not that some portion, or all, of the deferred tax assets will not be realized. Once established, the valuation allowance is released when, based on the evaluation of positive and negative evidence, management concludes that related deferred tax assets are more likely than not to be realized. During the year ended December 31, 2021, management concluded that sufficient positive evidence existed to release its valuation allowance related to its federal deferred tax assets, resulting in an income tax benefit of $2.4 million for the year ended December 31, 2021. We identified the realizability of deferred tax assets as a critical audit matter.

The principal considerations for our determination that the realizability of deferred tax assets is a critical audit matter is that the projected financial information related to the profitability of the Company which is reliant on the ability to predict future revenue is subject to significant management judgments in determining whether the net deferred tax assets are more likely than not to be realized in the future, which in turn led to a high degree of auditor judgment and effort in performing procedures and evaluating audit evidence relating to management’s assessment of the realization of deferred tax assets.

Our audit procedures related to the realizability of deferred tax assets included the following, among others.

We have served as the Company’s auditor since 2014.

/s/ GRANT THORNTON LLP