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June 9, 2026
IR
Financial Results for FY2025
May 29, 2026
IR
Notice of the 161st Ordinary General Meeting of Shareholders
May 29, 2026
IR
Matters Concerning Electronic Provision Measure for the Convocation Notice for the 161st Ordinary Shareholders’ Meeting
May 29, 2026
IR
Notice on Dividends of Surplus
May 29, 2026
IR
Notice Concerning Partial Amendment of Performance-linked Share-based Remuneration Plan for Directors, etc. of Mitsubishi Paper Mills Limited
Message from our CEO

Message from our CEO
Corporate Profile / Business Fields

Corporate Profile / Business Fields
IR News

IR News
IR library

IR library
Integrated Report

Integrated Report
Main Offices and Mills

Main Offices and Mills
Group Companies

Group Companies
Corporate Governance

Corporate Governance

Contribution to a Greener Society

Impression

FSC® Forest Certification System

In 2001, Mitsubishi Paper Mills became the first paper mill in Japan to obtain FSC® forest certification (COC certification) at its Hachinohe Mill (Hachinohe City, Aomori Prefecture) and began production of FSC® forest certified paper.
Impression

Video Gallery

Mitsubishi Paper Mills has launched "Green Webcast", an official channel for Mitsubishi Paper Mills, to promote a deeper understanding of the Group's products and efforts that contribute to a greener society. Under the theme of "Green", the channel introduces a wide array of information on the company-owned forests, products, and events.
Impression

Environmentally Friendly Products

Here are some of our initiatives for a sustainable future. We are promoting initiatives for a recycling-oriented society by developing environmentally friendly products, procuring wood from properly managed forests, and holding environmental seminars.
  • mitsubishi.com Mitsubishi Companies
  • Japan Paper Association