NIPPON STEEL CORPORATION, formerly NIPPON STEEL & SUMITOMO METAL CORPORATION, is a steel company. Its Steel Manufacturing segment engages in the manufacture and sale of steel bars, pipes and secondary steel products. Engineering segment engages in the construction of steel manufacturing plants, industrial machinery and furnaces, and environmental facilities. Chemical segment offers pitch coke, naphthalene, phthalic anhydride, carbon black and materials for liquid crystal displays (LCDs). New Material segment offers rolled metal foils and bonding wires for semiconductors. System Solution segment provides engineering consultation services on computer systems.