Kobe Steel, Ltd. is a major Japanese steel manufacturer headquartered in Chūō-ku, Kobe. Kobelco is the unified brand name of the Kobe Steel Group. Kobe Steel has the lowest proportion of steel operations of any major steelmaker in Japan and is characterised as a conglomerate comprising the three pillars of the Materials Division, the Machinery Division and the Power Division. The materials division has a high market share in wire rods and aluminium materials for transport equipment, while the machinery division has a high market share in screw compressors. In addition, the power sector has one of the largest wholesale power supply operations in the country. Kobe Steel is a member of the Mizuho keiretsu. It was formerly part of the DKB Group, Sanwa Group keiretsu, which later were subsumed into Mizuho. The company is listed on the Tokyo & Nagoya Stock Exchange, where its stock is a component of the Nikkei 225. As of March 31, 2022, Kobe Steel has 201 subsidiaries and 50 affiliated companies across Japan, Asia, Europe, the Middle East and the US. Its main production facilities are Kakogawa Steel Works and Takasago Works. Wikipedia