SCL vs PLAB Comparison

Stepan Co manufactures and sells a variety of chemicals and chemical-based products. The company organizes itself into three segments based on product type. The surfactants segment, which generates the majority of revenue, sells cleaning agents used in detergents, shampoos, body wash, fabric softeners, toothpastes, and other personal-care products. The polymers segment sells polyurethane used to manufacture rigid foam for thermal insulation, as well as phthalic anhydride used to make plastic components for the construction, automotive, and boating industries. The specialty products segment sells chemicals used in food and flavoring. The majority of Stepan's revenue comes from the United States, followed by France, Poland, the United Kingdom, Brazil, Mexico, and other countries.

Photronics Inc is a U.S.-based company principally engaged in the manufacturing of photomasks, which are high-precision photographic quartz or glass plates containing microscopic images of electronic circuits. Photomasks are a key element in the manufacture of integrated circuits (ICs) and flat-panel displays (FPDs) and are used as masters to transfer circuit patterns onto semiconductor wafers and FPD substrates during fabrication, as well as to a lesser extent, other types of electrical and optical components. The Company has manufacturing facilities in Taiwan, China, South Korea, the United States, and Europe, and generates revenue globally, with Taiwan contributing the majority of total revenue.