Denka Co., Ltd. engages in the chemical manufacturing business that includes organic, inorganic, and electronic materials, processed resin products, and pharmaceuticals. The company is headquartered in Chuo-Ku, Tokyo-To and currently employs 6,542 full-time employees. The firm operates through four business segments. The Electronics & Advanced Products segment provides electronic packaging materials, fine ceramics, fused silica, acetylene black, electronic circuit boards, and industrial tapes. The Life Innovation segment provides vaccines, diagnostics, and oncology virus products. The Elastomers and Infrastructure Solutions segment provides chloroprene rubber, cement, specialty admixtures, fertilizers, carbide, refractories, and environmental materials. The Polymer Solutions segment offers tylene monomers, polystyrene resins, clearenes, heat-resistant and transparent resins, poval, yarn for synthetic wigs, and food packaging materials. The firm also operates plant engineering and trading businesses.
