Perimeter Solutions Inc

Overview

We are a global solutions provider for the Fire Safety and Specialty Products industries. Our Fire Safety segment is a formulator and manufacturer of fire management products that help our customers combat various types of fires, including wildland, structural, flammable liquids and other types of fires. Our Fire Safety segment also offers specialized equipment and services, typically in conjunction with our fire management products to support firefighting operations. Our service network can meet the emergency resupply needs of over 150 air tanker bases in North America, as well as many other customer locations globally. Our Specialty Products segment includes operations that develop, produce and market products for non-fire safety markets. The Company’s largest end market application for our Specialty Products segment is Phosphorus Pentasulfide (“P 2 S 5”) based lubricant additives. P 2 S 5 is also used in pesticide and mining chemicals applications, and emerging electric battery technologies.

We conduct our operations globally, with approximately 79% of our annual revenues derived in the United States, approximately 10% in Europe and approximately 6% in Canada with the remaining approximately 5% spread across various other countries.

Prior to November 20, 2024, we were a public limited liability company duly incorporated and validly existing under the laws of the Grand Duchy of Luxembourg, having its registered office at 28, Boulevard F.W. Raiffeisen, L-2411 Luxembourg, Grand Duchy of Luxembourg, and registered with the Luxembourg Trade and Companies Register (Registre de Commerce et des Sociétés, Luxembourg) under number B 256.548 (“Perimeter Luxembourg”). On November 20, 2024, we consummated the conversion (the “Redomiciliation Transaction” or “domestication”) of Perimeter Luxembourg into a corporation incorporated under the laws of the State of Delaware, after which Perimeter Luxembourg continues as an entity under the name “Perimeter Solutions, Inc.” (“we,” “us,” “our” or the “Company”). The domestication was completed in accordance with articles 100-2, 100-3 and 1300-2 of the Luxembourg law dated August 10, 1915 on commercial companies, as amended (the “Luxembourg Company Law”), the procedures of article 450-3 et seq. of the Luxembourg Company Law, and the domestication procedures of Section 388 of the General Corporation Law of the State of Delaware (the “DGCL”), pursuant to which the Company continued its legal existence in Delaware as if Perimeter Luxembourg had originally been incorporated under Delaware law.

Upon consummation of the Redomiciliation Transaction, each of Perimeter Luxembourg’s issued (i) ordinary shares, with a nominal value of$1.00 per share (the “Lux Ordinary Shares”) and (ii) redeemable preferred shares, with a nominal value of$10.00 each (the “Lux Preferred Shares”), automatically converted by operation of law on a one-for-one basis into (i) shares of common stock of the Company, par value$0.0001 per share (the “Common Stock”), and (ii) shares of preferred stock of the Company, par value$0.0001 per share (the “Preferred Stock”), respectively, in accordance with the terms of the Certificate of Incorporation of the Company (the “Certificate of Incorporation”).

Our Common Stock continues to be listed for trading under symbol “PRM” on the New York Stock Exchange (the “NYSE”), which is the same trading symbol as the Lux Ordinary Shares traded under prior to the Redomiciliation Transaction. As a result of the Redomiciliation Transaction, the Company became the successor issuer to Perimeter Luxembourg pursuant to Rule 12g-3(a) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Upon consummation of the Redomiciliation Transaction, the CUSIP number relating to the Company’s Common Stock was changed to 71385M 107.

On November 9, 2021 (the “Closing Date”), Perimeter Luxembourg consummated the transactions contemplated by the business combination (the“Business Combination”) with EverArc Holdings Limited, a company limited by shares incorporated with limited liability in the British Virgin Islands and the former parent company of Perimeter Luxembourg ("EverArc"), SK Invictus Holdings, S.à r.l., a limited liability company (société à responsabilité limitée) governed by the laws of the Grand Duchy of Luxembourg("SK Holdings"), SK Invictus Intermediate S.à r.l., a limited liability company (société à responsabilité limitée) governed by the laws of the Grand Duchy of Luxembourg("SK Intermediate"), doing business under the name Perimeter Solutions and EverArc (BVI) Merger Sub Limited, a company limited by shares incorporated with limited liability in the British Virgin Islands and a wholly-owned subsidiary of Perimeter Luxembourg ("Merger Sub") pursuant to a business combination agreement (the“Business Combination Agreement”) dated June 15, 2021.

In connection with the Business Combination, the Merger Sub merged with and into EverArc, with EverArc surviving such merger as a direct wholly-owned subsidiary of Perimeter Luxembourg (the “Merger”). The Merger was accounted for as a common control transaction, where substantially all of the net assets of Perimeter Luxembourg were those previously held by EverArc. The acquisition of SK Intermediate was accounted for using the acquisition method of accounting and the financial statements reflect a new basis of accounting based on the fair value of the net assets acquired.

Segments

Our business is organized and managed in two reporting segments: Fire Safety and Specialty Products.

Fire Safety Segment

The Fire Safety segment provides fire retardants and firefighting foams, as well as specialized equipment and services typically offered in conjunction with our retardant and foam products.

Fire Retardants

Our fire retardants help slow, stop and prevent wildfires by chemically altering fuels (e.g., vegetation) and rendering them non-flammable. Fire retardant is typically applied ahead of an active wildland fire to stop or slow its spread, in order to allow ground-based firefighters to safely extinguish the fire. Retardants can be applied aerially via fixed or rotor wing aircraft, or by ground using standard fire engines or dedicated ground-applied retardant units. Our products are differentiated by a high level of retardant effectiveness, visibility, viscosity, adherence to vegetation, and persistence through weathering.

Our fire retardant customers are typically government agencies with responsibility for protecting both government and private land, although we also serve commercial customers. We supply federal, state, provincial, local/municipal, and commercial customers around the world, including in the United States, Canada, France, Spain, Italy, Chile, Australia and Israel. We are a supplier of USDA Forest Service qualified fire retardant – a standard that many countries have adopted for ensuring fire retardant is effective, safe and environmentally friendly.

While fire retardant is primarily used to stop or slow the spread of active wildland fires, our fire retardant is also increasingly utilized in a preventative capacity. We are expanding our offerings to several high hazard industries. Wildfires ignited by utilities have turned into some of the most devastating wildfires in U.S. history, many of which have occurred in recent years. Western U.S. states in particular are becoming increasingly diligent in wildfire prevention efforts and increasing their investments to prevent wildfire risk.

We are focused on being an innovation leader in fire retardant, driving continuous improvements in product performance to offer increasing value for our customers. We have made significant enhancements in safety, environmental stewardship and effectiveness, as well as advancements in visibility and aerial drop performance. Working in partnership with the USDA Forest Service wildland fire chemicals group to characterize and develop new products, we consistently release new standard-setting products, including the Phos-Chek® “Fx” family of ultra-high visibility fugitive-colored products, Phos-Chek LCE20-Fx next generation liquid concentrate, which combines high performance with improved environmental performance, and Phos-Chek Fortify® durable retardant, which can offer long-term protection until a significant rainfall event.

We offer a comprehensive and effective line of firefighting foam, including Class A, Class B, Class A/B, and training foams.

Class A foam is primarily used to combat structural fires and wildfires. Class A foam is specially formulated with surfactants that significantly reduce the foam solution’s surface tension making it more effective for structural fire suppression. The foam solution when mixed with air, creates a foam blanket that covers the fuels and provides a barrier between the fuels and air that reduces the time to extinguish the fire, amount of water needed to extinguish the fire, water damage, and increases firefighter safety through quicker knockdown and reduced mop-up/overhaul requirements. Our Class A foam products are used by wildland firefighters to suppress wildland fires and are typically applied from various fixed wing air tankers, helicopters equipped with fixed tanks or buckets, standard fire engines or rapid attack brush trucks, or 5-gallon backpacks. In addition to wildfire and municipal responses, Class A foam is used in prescribed burns to control a fire that is intentionally set to manage forests clearing out dead trees and undergrowth.

Class B foam is primarily used to combat flammable and combustible liquids. Fires caused by flammable and combustible liquids require foams designed for rapid extinguishment and a secure foam blanket to prevent reignition. The foam blanket must have good burn back resistance and strong integrity to minimize the spread of the fire from areas where the blanket has been compromised, for example by falling debris or the dragging of a fire hose or other equipment through the foam blanket. Our Class B foam products are primarily used by industrial customers with significant amounts of flammable and combustible liquids on-site, including petrochemical facilities, airports and other aviation and aerospace facilities, various military and defense facilities, and other industrial and commercial facilities.

Class A/B foam is a foam listed to fight both Class A (structural) fires and Class B (flammable liquid) fires. Our Class A/B foam products are primarily used by municipal fire departments. Training foam has similar characteristics to Class A and B foams but does not include active ingredients and has a shorter drain time so successive tests can be run without waiting for the foam to disappear. Training foam is used for training and exhibition purposes as well as in the evaluation of foam equipment.

We believe that we are an innovation leader in foams. Our Class B foams either use only C6 fluorosurfactant or are fluorine free. We offer several ground-breaking fluorine free firefighting foam formulations to aid the industry transition to reduce or eliminate the use of firefighting foams that contain Per- and polyfluoroalkyl substances (“PFAS”) in favor of fluorine-free foams. We believe that our products are “ahead of the curve” on many fronts – including fire control performance, reduced viscosity, drainage time and higher stability.

Custom Equipment and Services

We offer a broad range of equipment and services to support live firefighting operations within our retardant and foam business lines. Our equipment and services are typically purchased and utilized in conjunction with our retardant or foam products and are often priced in a single bundle along with these products.

Custom equipment includes specialized air base retardant storage, mixing, and delivery equipment; mobile retardant bases; retardant ground application units; and mobile foam equipment. We also have the capability to design and manufacture highly custom equipment that operates at very high throughput and reliability levels, including equipment used to support emergency air tanker base and ground crew operations, as well as custom fire suppressant systems for stationary or portable operations typically used at industrial locations or for supporting municipality firefighting capabilities.

Custom services include design, construction, and installation of specialized air base retardant equipment, management and staffing of air base retardant operations, and management of air base supply and replenishment services. We have a broad service capability footprint, with full-service operations in over 50 United States and Canadian air bases, and equipment at over 100 bases globally.

Specialty Products Segment

Our Specialty Products segment includes operations that develop, produce and market products for non-fire safety markets. The Company’s largest end market application for our Specialty Products segment is P 2 S 5 based lubricant additives. P 2 S 5 is also used in pesticide and mining chemicals applications, and emerging electric battery technologies.

The P 2 S 5 production process requires a high degree of technical expertise given the reactivity and need for safe transportation and handling. We are committed to being a technology and safety leader, with strong product stewardship and a strong safety track-record. We also conduct regular customer visits and provide extensive technical training to ensure customers are committed to operating safely. We are focused on being an innovation leader, with patented superior storage and handling equipment to safely and efficiently handle and transport P 2 S 5 with lower cost and maintenance requirements.

Key Market Drivers

There are several key market drivers for our business in the Fire Safety and Specialty Products segments.

Higher Acres Burned and Longer Fire Seasons

The USDA Forest Service data of the last 40 years shows that the acreage burned in the United States has increased over time. While there is variability in the acreage burned in any given year, the ten-year trailing average of acres burned in the United States has increased from a ten-year trailing average of 3.3 million acres burned in 1997, to a ten-year trailing average of 7.5 million acres burned in 2024. The year 2020 was the most intense fire year recorded in U.S. history with over 10 million acres burned. The U.S. fire season is also lengthening on a consistent basis – according to a 2016 report published by Climate Central, the U.S. fire season is on average 105 days longer than it was in 1970. Climate Central also reported that the average number of large fires (larger than 1,000 acres) burning each year had tripled between the period of 1970s to 2010s, and the acres burned by such fires showed a six-fold increase in the 2010s compared to the 1970s. If acreage burned continues to increase and the fire season continues to lengthen, we expect the demand and usage of fire retardant to increase.

Increasing Wildland Urban Interfaces

Urban development is pushing farther out of cities and into the wilderness for both primary and secondary residences. For example, according to Proceedings of the National Academy of Sciences of the United States of America (“PNAS”), the Wildland-Urban Interface (“WUI”), an area where houses and wildland vegetation meet and intermingle, grew rapidly from 1990 to 2010 in terms of both number of new houses and land area, such that it was the fastest-growing land use type in the conterminous United States, with 97% of that growth the result of new housing. As of 2018, the WUI now includes one-third of all homes in the United States although it occupies less than one-tenth of the land area in the U.S. According to PNAS, when homes are built in the WUI, we expect that there will be more wildfires due to human ignitions, and wildfires that occur will pose a greater risk to lives and homes. As the WUI expands and the number of homes at risk from wildland fires increases, we expect the use of retardant to protect property and life from threatening wildfires to increase.

Increasing Firefighting Aircraft Capacity and Usage

The size and capacity of the firefighting aircraft fleet is a key driver of the amount of fire retardant consumed annually because demand for retardant typically outpaces available aircraft capacity, as evidenced by data regarding the inability to fill aerial firefighting requests published by the National Interagency Fire Center. Since 2010, U.S. aircraft capacity increased significantly and is expected to further increase. Increasing air tanker capacity and modernization is a global trend, with more, larger, and more sophisticated tankers being used in various parts of the world.

Value-Based and Dynamic Pricing Model Protects Attractive Margins

We believe that our comprehensive and closely intertwined product, equipment, and service offerings (described above) provides tremendous value to our customers and serves as an important differentiator. Furthermore, we are able to structure tiered pricing, availability pricing and annual pricing escalators with key customers, allowing the business to cover a portion of certain fixed costs in lower-volume years and protect margins over time.

Comprehensive Product Offering

We are a full-service turnkey supplier to many of our key customers. In the Fire Safety segment, in addition to providing fire retardant, we also provide specialized air base equipment including storage, mixing and loading equipment, as well as the air base management and training services necessary for land and aerial wildland firefighting. Our supply chain network also provides a critical service to our customers – we are able to deliver retardant within hours to over 150 air tanker bases in North America, often in emergency situations as our customers are fighting active and threatening wildfires.

In the Specialty Products segment, our competitive advantage is based primarily on our long-standing record of reliability andcustomer support, our global supply capability for critical, high quality raw materials, and our technical expertise to handle and transport hazardous products and manage complex logistics. We have the largest fleet of specialized tote bins in the world that utilize patented technology to ensure safe handling and transport of our products.

Move Toward Fluorine-Free Firefighting Foams

There is an accelerating transition in the fire suppression market towards products that do not contain intentionally added PFAS. We expect Fluorine-Free Foams (“FFF”) to account for a growing percentage of the firefighting foam market over the next several years. We believe that we are positioned to be one of the key players in the FFF market. For example, we introduced SOLBERG® AVIGARD™ 3B and 6B for the aviation market, SOLBERG® VERSAGARD™ AS-100 for use wherever flammable and combustible liquids are stored, transported, or processed, SOLBERG VERSAGARD 1x3

FFF, the first 1x3 FFF on the market for the emergency response and SOLBERG® RE-HEALING SP-100 for sprinkler applications, with the latter being the latest addition to the most comprehensive FFF platform in the market. In September 2023, SOLBERG 3% MIL-SPEC SFFF became the first Qualified Product List (“QPL”) approved Fluorine Free MIL-SPEC product for military installations and airport emergency response. We expect to continue to invest to advance fluorine-free foam technology, enhance our third-party certifications like Underwriters Laboratory UL162, Factory Mutual (FM5130), EN1568 and MIL-SPEC for our FFF and equipment providing innovative, sustainable solutions protecting people, property, assets and ensuring business continuity for our customers.

We are also in a unique position to assist customers in their transitions to FFF. We provide a variety of specialized equipment to customers, including fire suppression system components used in conjunction with our fluorine free offerings. We are also experienced in transition activities, including advising on system modifications associated with transition to fluorine-free solutions, as well as performance testing to verify compliance with national and industry standards for new fluorine-free systems. For example, in the past, we have assisted Brisbane Airport (Australia), Schiphol Airport (Netherlands) and Transport Canada in their respective transitions to FFF and fluorine-free systems.

Nighttime Retardant Operations Opportunity

Nighttime retardant operations represent a significant expansion in the wildfire business. After several years of study and preparation, in 2021, a cooperative initiative among California counties, a helicopter company and the Company was created to provide limited retardant support for nighttime operations. The program was utilized and successfully expanded from 2022 to 2024, with 2024 being the most active year yet for the program.

Growth in Miles Driven, Opportunities in Secondary Markets

The Company’s largest end market application for our Specialty Products segment is P 2 S 5 based lubricant additives. Theconsumption of lubricant additives is driven by the social and economic trends globally of increased vehicle production and miles driven. The number of global miles driven has generally increased over time resulting in more engine wear and tear and increased demand for motor oil. Secondary markets for P 2 S 5 include agricultural applications in the production of intermediates for pesticides and insecticides, flotation chemistry in the mining industry, and for hydraulic and cutting fluids. A significant development opportunity exists for P 2 S 5 in the emerging technology of lithium sulfide solid state electrolytes used in batteries for the electric vehicle market.

Manufacturing Capabilities

Our primary fire retardant production facility is located at Rancho Cucamonga, California. Our Rancho Cucamonga location was opened in 2013, and has over 100,000 square feet of manufacturing, storage, office and laboratory space. The facility is located close to major air bases in southern California, including San Bernardino air base, one of USDA Forest Service’s highest volume air bases. The facility houses a modern laboratory, including a burn chamber, which has produced significant technical improvements to our fire retardant products, a number of which have been included in our newest product offerings.

In addition to our Rancho Cucamonga facility, we have fire retardant production capability at two Canadian plants: one in Kamloops, British Columbia and the other in Sturgeon County, Alberta. These sites manufacture Phos-Chek® products for sale to Canadian customers. Our production facility in Aix-En-Provence, France, provides fire retardant to our European Union (“EU”) and Israeli customers, while our New South Wales, Australia, facility has repackaging and storing capability to serve our Australian customers.

We also utilize third party tolling and/or manufacturing locations in Moreland, Idaho and in Pasco, Washington. These facilities are located in close proximity to major USDA Forest Service air bases in the Northwest.

We utilize other tolling and warehouse facilities in strategic locations throughout North America to facilitate rapid shipment of products to our customers. Our retardant products are typically shipped and delivered within hours to any air base or customer location in North America.

We produce firefighting foam products in Green Bay, Wisconsin and Mieres, Spain. Our Green Bay, Wisconsin facility produces Class A and Class B foams. Our Mieres, Spain, facility also produces Class A and Class B foams. Both facilities have significant research and development capabilities and live fire testing capabilities. We have firefighting foam equipment manufacturing capabilities at our Post Falls, Idaho facility as well as at our tolling facility in Port Arthur, Texas.

We have three key Specialty Products production facilities. One is a tolling facility in Sauget, Illinois, operated by Flexsys Chemical Company, that primarily serves our P 2 S 5 customers in North America. The second facility is located in Knapsack Chemical Park in Hurth, Germany, and serves our P 2 S 5 customers outside North America. The third facility is located in New Hampshire and manufactures highly specialized printed circuit boards.

Intellectual Property Portfolio

Our intellectual property rights are valuable and important to our business, and we rely on copyrights, trademarks, trade secrets, non-disclosure agreements and electronic and physical security measures to establish and protect our proprietary rights. We intend to continue to pursue additional intellectual property protection on product and equipment enhancements to the extent we believe it would be beneficial and cost-effective.

As of December 31, 2024, our intellectual property portfolio consisted of the following:

•for the Fire Safety business, 10 owned U.S. patents, of which we expect 1 to expire in 5 years or less and 9 to expire in more than 5 years, and 35 owned foreign counterpart patents in certain foreign jurisdictions, of which we expect 25 to expire in 5 years or less and 10 to expire in more than 5 years, and

•for the Specialty Products business, 3 owned U.S. patents and 2 owned foreign counterpart patents, which we expect to expire in 10 or more years. All of our patents and trademarks are registered or pending approval with the U.S. Patent and Trademark Office and in select international offices.

Our patent portfolio covers 18 countries, and the protection is focused on key retardant technology and advancements, including corrosion inhibitors, fugitive color systems and liquid fire retardant compositions and improvements in firefighting foam compositions.

Sales and Marketing

Consistent with our overall strategy, our sales and marketing effort aims to continually develop technical solutions that meet customer needs. We have structured our sales efforts in accordance with our business units, which, in-turn, align around our key product offerings and geographies. Each business unit has a business unit manager, who is responsible for achieving targeted financial and operational results, including the business unit’s sales and marketing efforts.

Customers

The markets in which we sell our products are, to varying degrees, cyclical and have experienced upswings and downturns. The following provides insight into the types of customers utilizing our various products, including our most significant customers.

Fire retardant customers are typically government agencies, with responsibility for protecting both government and private land, although we also serve commercial customers. We supply federal, state, provincial, local/municipal, and commercial customers around the world. We work diligently to build relationships with our customers and stakeholders, and we develop and enhance products and solutions in a highly collaborative manner with our key customers and stakeholders. We provide our retardants in various colors, forms (i.e., liquid or powder concentrates) and for various delivery methods (i.e., fixed wing aircraft, rotor wing aircraft, ground applied, etc.). We expect the demand for our retardant products, equipment, and services to grow, and we expect to continue to foster highly responsive and collaborative relationships with existing and potential customers and stakeholders.

Our Class A foam customers primarily consist of local fire departments, which utilize our products for wildland andstructural firefighting. Our Class B foam customers primarily consist of industrial, aviation, and military customers which store and utilize flammable liquids on-site. Our customers in the market for Class A/B foam primarily consist of municipal fire departments. We utilize a traditional sales force in marketing these products and seek to build lasting relationships with our customers.

Our Specialty Products segment consists of several key global customers in the lubricant additives, agricultural, mineral extraction, emerging electric battery technologies, and other various markets. Our focus is on maintaining our existing customers, expanding their utilization of our products and services, growing our business in the emerging technologies markets and growth through business acquisitions.

Significant Customers

For fiscal year 2024, our two largest customers, the USDA Forest Service and the U.S. Bureau of Land Management accounted for 34% and 11%, respectively, of our consolidated revenues. No other customer individually represented more than 10% of our 2024 consolidated revenues. This customer concentration makes us subject to the risk of nonpayment, nonperformance, re-negotiation of terms or non-renewal by these major customers under our commercial agreements. As a supplier and service provider to the U.S. government, we are subject to certain heightened risks, such as those associated with the government’s rights to audit and conduct investigations and with its rights to terminate contracts for convenience or default. The loss of these customers would likely have a material adverse impact on our business, results of operations and cash flows.

Competition

The fire retardant business is characterized by its highly specialized nature, its high cost-of-failure, and the integrated nature of the offering across products, specialized equipment, and services. As a result, development and testing of products, and the approval and licensing of such products, is typically a complex and lengthy process. We plan to maintain our market leadership position through continued investments in innovation and research and development focused on improving, enhancing and customizing our fire retardant products and services on behalf of our customers.

The market for our firefighting foam products is highly fragmented, and subject to intense competition from various manufacturers launching their own competing products. We compete with a variety of firms that offer similar products and services, manyof which are better capitalized than us and may have more resources than we do. We compete for clients based on the quality of our products, the quality and breadth of the equipment and services we offer in conjunction with our products, the quality and knowledge base of our employees, the geographic reach of our products and services, and pricing of our product. We believe that we offer our customers an attractive value proposition based on these competitive factors, which allows us to compete effectively in the marketplace.

Our Specialty Products business is primarily focused on the North American and European markets, with a smaller focus in Asia and South America. In each of North America and Europe, we have one primary competitor for P 2 S 5. Competitive factors include the quality of our products, our reliability and consistency as a supplier, our ability to innovate and be highly responsive to our customers’ needs, and the pricing of our products.

Seasonality

Sales in our Fire Safety segment, of which approxi mately 90% are in North America, are subject to significant seasonal variation due to the length and the severity of the fire season, which in North America typically extends from

April through September, as well as the availability of air tanker capacity. Consequently, we record a significant portion of our sales in the second and third quarters of our fiscal year.

Environmental and Regulatory

We are subject to extensive federal, state, local and international laws, regulations, rules and ordinances relating to safety, pollution, protection of the environment, product management and distribution, and the generation, storage, handling, transportation, treatment, disposal and remediation of hazardous substances and waste materials. In the ordinary course of business, we are subject to frequent environmental inspections and monitoring and occasional investigations by governmental enforcement authorities. In addition, our production facilities require operating permits that are subject to renewal, modification and, in certain circumstances, revocation. Actual or alleged violations of safety laws, environmental laws or permit requirements could result in restrictions or prohibitions on plant operations or product distribution, substantial civil or criminal sanctions, as well as, under some environmental laws, the assessment of strict liability and/or joint and several liability. Moreover, changes in environmental regulations could inhibit or interrupt our operations or require us to modify our facilities or operations. Accordingly, environmental or regulatory matters may cause us to incur significant unanticipated losses, costs or liabilities.

We are committed tomanufacturing high quality products while at the same time protecting and preserving the earth’s natural resources and maintaining compliance with all applicable Environmental, Health and Safety Systems ("EHS") legal requirements. We have developed policies and management systems that are intended to identify the multitude of EHS legal requirements applicable to our operations, enhance compliance with applicable legal requirements, improve the safety of our employees, contractors, community neighbors and customers and minimize the production and emission of wastes and other pollutants. Although EHS legal requirements are constantly changing and are frequently difficult to comply with, these EHS management systems are designed to assist us in our compliance goals while also fostering efficiency and improvement and reducing overall risk to us.

Human Capital Management

Employees

As of December 31, 2024, we had 319 full-time employees and 11 temporary, seasonal or part-time employees worldwide. Other than 24 employees in Germany, who are represented by a works council, none of our employees are represented by a labor union. We have not experienced any employment-related work stoppages, and we consider relations with our employees to be satisfactory.

Health and Safety

Our commitment to safety is an essential part of our operating model with a zero-incident culture. We are dedicated to building, designing, maintaining, and operating our facilities to effectively manage process safety and other hazards, and to minimize risks. By partnering with our employees, we are able to maintain a safe work environment while meeting the needs of our customers. Our focus on safety is a critical component of our operations and values.

Talent Development

We consider our employees to be our most valuable asset. The development, attraction and retention of employees is acritical success factor. To support the advancement of our employees, we offer training and development programs encouraging advancement from within and continue to fill our team with strong and experienced management talent.

Benefits

We offer attractive benefits packages that attract, retain, motivate and reward our talent, and we are committed to providingour employees and their families with programs that support their health and overall well-being. To assist employees with financial empowerment, we offer a 401(k) program. We also offer employees the ability to save money on a tax-free basis through flexible spending accounts and health savings accounts. We offer competitive compensation programs that include base pay, bonus and equity grants. Our full-time employees also receive paid time off and holidays.

Our equity compensation plans are designed to assist in attracting, retaining, motivating and rewarding key employees and directors, and promote the creation of long-term value for our shareholders by closely aligning the interests of these individuals with those of our shareholders. Equity compensation, and specifically performance-based stock options, is a significant component of our equity-based compensation strategy and value-based culture.

Non-Discrimination

We do not tolerate discrimination and are committed to high ethical standards and equal employment opportunities in all personnel actions without regard to race, color, religion, gender, national origin, citizenship status, age, marital status, gender identity or expression, sexual orientation, physical or mental disability, or veteran status.

Available Information

We file or furnish annual, quarterly and current reports and other documents with the SEC. The annual report on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K, including any amendments, will be made available free of charge on our website, www.perimeter-solutions.com, as soon as reasonably practicable, following the filing of the reports with the SEC. In addition, our website allows investors and other interested persons to sign up to automatically receive e-mail alerts when news releases and financial information is posted on the website. The SEC also maintains a website, www.sec.gov, that contains reports, proxy and information statements and other information regarding issuers that file electronically with the SEC. The information on or obtainable through our website is not incorporated into this Annual Report.