Nippon Steel Corporation

Representative Director, President and COO 今井 正 is the primary executive officer overseeing strategy and operations. The Board of Directors, chaired separately, governs capital allocation within the framework of the 2030 Medium-to-Long-Term Management Plan. The plan's investment priorities are set by the management committee and disclosed annually in integrated reports.

The firm's carbon-neutral strategy centers on its NSCarbolex brand, which encompasses both mass-balance carbon-neutral steel and breakthrough technologies like hydrogen-based direct reduced iron and electric arc furnaces. Commercial adoption is underway: in 2025, NSCarbolex Neutral steel was used in real construction and energy retrofit projects. The 2050 carbon-neutrality vision treats green steel as a premium product, not merely a compliance exercise.

The company operates seven integrated steelworks in Japan, including the East Nippon Works (Kashima and Kimitsu districts), Nagoya Works, Kansai Works, Setouchi Works, and Kyushu Works (Yawata and Oita districts). It also maintains three R&D centers. Internationally, the 530 consolidated subsidiaries extend manufacturing and distribution into Asia, the Americas, and Europe, particularly in automotive-grade flat steel.

The 2030 plan, detailed in the November 2025 integrated report and accompanying video briefings by President 今井 正, outlines a dual focus: strengthening domestic earnings through high-value-added steel products and pursuing overseas growth through strategic investments. It also codifies the non-steel businesses — engineering, chemicals, and energy — as separate profit pillars under the holding company structure.

With 76 million metric tons of crude steel output and ¥10.6 trillion in revenue, Nippon Steel ranks as the world's fourth-largest steelmaker and the largest in Japan. Its 2012 merger with Sumitomo Metal Industries created the integrated platform, and the firm continues to evaluate overseas mergers and joint ventures, particularly in markets where automotive clients demand locally produced advanced high-strength steel.