Transfer of Management Rights in ϻϷ Steel Co., Ltd.
ϻϷ Corporation (President: Masato Izumihara; Head Office: Minato-ku, Tokyo; hereinafter, “ϻϷ”) has decided to transfer its management rights in ϻϷ Steel Co., Ltd. (President: Hisao Yamane; Head Office: Ube City, Yamaguchi Prefecture; wholly-owned by ϻϷ Machinery Corporation, Ltd.; hereinafter, “ϻϷ Steel”), a steelmaking subsidiary of ϻϷ Machinery Corporation, Ltd. (President: Hironori Miyauchi; Head Office: Ube City, Yamaguchi Prefecture; wholly-owned by ϻϷ), to iSigma Capital Corporation (CEO: Hirotaka Hino; Head Office: Chiyoda-ku, Tokyo; hereinafter, “iSigma Capital”), which is wholly owned by Marubeni Corporation. ϻϷ Steel will strive for further growth under the new management structure.
Upon the transfer of the management rights, ϻϷ will invest 15.75% in the Special Purpose Company (SPC), which is established by iSigma Capital and holds all of ϻϷ Steel shares. The remaining 84.25% of the shares will be invested by iSigma Business Advancement Fund IV Investment Limited Partnership, managed and operated by iSigma Capital.
■Purpose of the investment
ϻϷ Steel is engaged in steelmaking and casting as a manufacturer of carbon steel electric arc furnaces. While demand for iron and steel is expected to decrease in Japan, electric arc furnaces are recognized as a steel manufacturing process that contributes to carbon neutrality. Going forward, the business structure of the steel industry is expected to undergo drastic changes. As a result of considering a wide range of management strategies, including capital alliances, in light of this business environment, ϻϷ has decided to transfer its management rights in ϻϷ Steel to iSigma Capital. By organically combining the business foundation that ϻϷ Steel has developed to date with the extensive networks within and outside Japan and management expertise of iSigma Capital and its parent company, Marubeni Corporation, ϻϷ Steel will expand its sales channels and streamline logistics and procurement to enhance corporate value.
〶〶〶〶〶〶〶〶〶■Investment diagram

<Overview of ϻϷ Steel> ϻϷ Steel was founded in 1914 as a division of ϻϷ Shinkawa Iron Works. It is currently engaged in steelmaking, which produces billets for steel, such as specialty steel and carbon steel, for the construction and automotive industries; casting, which produces cast steel and cast iron for the automotive, industrial machinery and infrastructure industries; and recycling. |
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Company name : | ϻϷ Steel Co., Ltd. |
Address : | 1978-19 Okinoyama, Kogushi, Ube City, Yamaguchi Prefecture |
Representative : | Hisao Yamane |
Businesses : | Manufacture and sales of steel products and castings |
Share capital : | 1 billion yen |
Founded : | March 1989 |
Employees : | 272 (as of April 1, 2024) |
Shareholder : | ϻϷ Machinery Corporation, Ltd. (100%) |
URL : |
<Overview of iSigma Capital Corporation (business operator engaging in a business specially permitted for qualified institutional investors)> | |
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Founded : | September 2000 |
Representative : | Hirotaka Hino |
Address : | 1-5-1 Otemachi, Chiyoda-ku, Tokyo |
Share capital : | 300 million yen |
Businesses : | Operations related to private equity investment |
Shareholder : | Marubeni Corporation (100%) |
URL : |
<Overview of iSigma Business Advancement Fund IV Investment Limited Partnership> | |
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Founded : | October 2022 |
Representative : | Hirotaka Hino |
Address : | 1-5-1 Otemachi, Chiyoda-ku, Tokyo |
Unlimited liability partner : | iSigma Capital Corporation (business operator engaging in a business specially permitted for qualified institutional investors) |
Fund size : | Approximately 50 billion yen |
Contact
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