Nov. 14, 2025 HO Releases

Financial Results for the Six-Month Period Ended September 30, 2026

Nov. 5, 2025 HO Releases

Share Repurchase and Cancellation of Treasury Stock

Oct. 9, 2025 HO Releases

Update on Previous Disclosure: Change Regarding Major Shareholder (Largest Shareholder)

Oct. 7, 2025 HO Releases

Robe River Joint Venture to Invest in Development of New Deposits at West Angelas Mine in Western Australia

Sep. 22, 2025 HO Releases

Change Regarding Major Shareholder

Sep. 10, 2025 HO Releases

Receipt of Dividend from MBK USA Holdings, a Consolidated Subsidiary

Sep. 9, 2025 HO Releases

Mitsui to Acquire Interest in the Ministers North Iron Ore Deposit in Australia