ENVALITH
三井松島ホールディングス株式会社 logo

MITSUI MATSUSHIMA HOLDINGS CO., LTD.

1518Prime MarketOther Products

三井松島ホールディングス株式会社 logo
MITSUI MATSUSHIMA HOLDINGS CO., LTD.1518

Governance

The company is structured as a company with an Audit and Supervisory Committee, comprising 7 directors (including 3 Audit and Supervisory Committee members). It has established a Nomination Advisory Committee and an Officer Compensation Advisory Committee to ensure independence and transparency. The Board of Directors held 15 meetings during the fiscal year under review, with all directors attending every meeting.

Nomination Committee

Established

Compensation Committee

Established

Risk Management

The Risk Management Committee, chaired by the President, meets twice a year (and additionally as needed) to centrally evaluate and identify risks reported by all departments and subsidiaries, and to determine response policies. Climate-related risks are managed by the Risk Management Committee in accordance with TCFD recommendations, with a framework in place to report to the Board of Directors.

Shareholder Returns

Annual dividend for FY2026 (ending March 2026) is ¥64 per share (interim ¥23, year-end ¥41), with total dividends of ¥2,530 million and a payout ratio of 43.2%. The forecast for FY2027 (ending March 2027) is ¥74 per share annually (¥37 each). A large-scale share buyback (¥18,056 million) was implemented, strengthening shareholder returns.

Dividend Policy

The basic policy is to secure the internal reserves necessary for stable corporate growth while providing continuous profit returns in line with business performance. A 5-for-1 stock split of common shares was implemented effective October 1, 2025. The annual dividend for FY2026 (ending March 2026) is ¥64 per share (interim ¥23, year-end ¥41), with total dividends of ¥2,530 million and a payout ratio of 43.2%. The forecast for FY2027 (ending March 2027) is ¥74 per share annually (interim ¥37, year-end ¥37), with a forecast payout ratio of 40.9%.

Dividend

Paying

Share Buyback

Possible

Shareholder Benefits

None

ESG

The company promotes disclosure in line with the TCFD recommendations and reduced climate-related transition risk by completely withdrawing from coal-related businesses in FY2024 (ended March 2024). Its policy is to calculate and disclose GHG emissions (Scope 1–3) when deemed a material risk, and no specific numerical targets have been disclosed at this time. The company assesses that the impact of physical risk is limited due to the geographic diversification of its manufacturing sites.

Last updated: June 17, 2026