Company Name Toyo Kasei Kogyo Co., Ltd. Established December 1929 Capital 310 million Yen Employee 321 Shareholder TOYOBO Co. Ltd. Business 1) Manufacturing, processing, and selling of industrial chemicals2) Manufacturing, processing and selling of plastic molding and sheet3) Recovery of various solvents (idistillation, refinement) NIHON RYUTAN KOGYO Co. Ltd. Capital: 400 million YenBusiness: Manufacturing of carbon disulfideKIZU KASEI KOGYO Co. Ltd. Capital: 30 million YenBusiness: Manufacture of plastic sheet and moldingNITTO FAMILY Co. Ltd. Capital: 10 million YenBusiness: Sales of cancer insurance and damage insuranceTAKASAGO KAGAKU KOGYO Co. Ltd. Capital: 12 million YenBusiness: Manufacture of pharmaceutical and agricultural chemical intermediateWithout research being constantly active, it is not possible for technical capacity to meet the evolving marketing demand. At the Chemicals Research Center of Toyo Kasei Kogyo Co., Ltd, where we have been expanding products consisting mainly of sulfur compound, we have kept close vigil on the social trend and have continued to proceed our unique product development. At our Chemicals Research center, we organize project teams by application categories (with main focus on organic compounds containing sulfur and nitrogen as well as synthesis of chlorinated polyolefin,) to be able to concentrate on research and development when necessary. We also send researchers to university research institutions and collaborate with each major company in new projects. We lay strong emphasis on improving the skills of our researchers and enhancing research environment both hard and soft. These constant efforts support the active development of fine chemical products.