CMK Holdings LLC

ISK Americas Incorporated is a management company that oversees the administration of U.S. subsidiaries of Ishihara Sangyo Kaisha, which was founded in 1920 and manufactures a variety of pesticides and agricultural chemicals. Ishihara Sangyo Kaisha s products include regular, photocatalytic, high-purity, acicular and catalytic titanium dioxide, as well as zinc oxide, titanium tetrachloride and electroconductive materials. The company also produces and markets herbicides, insecticides, nematicides, fungicides, plant growth regulators, adjuvants and biological agrochemicals. It offers active pharmaceutical ingredients and biological vectors. Ishihara Sangyo Kaisha manufactures various chemicals, including neutralized gypsum, ore products, and dilute and concentrated sulfuric acid. Its products are utilized in the paint, ink, plastic, and pulp and paper markets.