#HeadOfficeRelocation

Komatsugawa Chemical Engineering Co., Ltd., a consolidated subsidiary, will relocate its head office to 6F Kanda System Building, 7 Kanda Konyacho, Chiyoda-ku, Tokyo on March 2, 2026. The impact on the consolidated financial results for the fiscal year ending March 2026 is expected to be minor.

Mitsui O.S.K. Lines, Ltd. plans to relocate its head office to Marunouchi, Chiyoda-ku, Tokyo, and will propose a partial amendment of the articles of incorporation at the shareholders meeting on March 30, 2026. The relocation date will be determined by the board of directors meeting held by the 41st Ordinary General Meeting of Shareholders in March 2027.

United Urban Investment Corporation and its asset management company plan to relocate their head offices to 22F, Toranomon Arusea Tower, 2-2-3 Toranomon, Minato-ku, Tokyo on March 16, 2026.