FLEXIBLE SOLUTIONS INTERNATIONAL INC

Flexible Solutions International, Inc. (NYSE American: FSI) operates through its website at www.flexiblesolutions.com as a specialty chemicals manufacturer serving industrial, agricultural, and consumer markets globally. The company manufactures and distributes thermal polyaspartates (TPAs), nitrogen conservation products, and water and energy conservation chemicals.

The company's core business centers on four primary product lines. TPAs represent the largest revenue generator, used across multiple industries including petroleum and chemical processing to prevent corrosion and scaling in water systems, in agriculture to enhance fertilizer uptake and increase crop yields, and in irrigation systems to prevent calcium carbonate scale buildup. The company markets these products under brands including EX-10, Amisorb, LYNX, MAGNET, AmGro, and VOLT. Nitrogen conservation products SUN 27 and N Savr 30 inhibit bacterial degradation of fertilizer nitrogen in soil. The company also manufactures food and nutritional materials for specialized industrial clients and produces HEATSAVR, a chemical product that reduces water evaporation in swimming pools and spas by forming a transparent surface layer, and WATERSAVR, which applies similar technology to reduce evaporation in reservoirs, irrigation systems, and agricultural applications.

Flexible Solutions operates manufacturing facilities spanning approximately 135,000 square feet across Peru and Mendota, Illinois, and maintains a facility in Taber, Alberta. In 2025, the company established Pana Chem Solutions Inc. in Panama to expand production capacity for agricultural and polymer products. The company employs 78 people across sales, customer support, and manufacturing functions. International operations account for approximately 16 percent of revenues, with the company serving customers across North and South America, Europe, and Asia.

The company acquired its primary assets in 2004 when it purchased 52 U.S. and 139 international patents related to TPAs along with a manufacturing facility from Donlar Corporation's bankruptcy estate. In 2018, Flexible Solutions acquired a 65 percent stake in ENP Investments, LLC, a golf, turf, and ornamental agriculture products distributor. The company maintains cross-licensed patent arrangements with Lanxess AG for TPA manufacturing processes, enabling competitive flexibility through its relative size and customer service capabilities.