(Revisions) Partial Revision to the Consolidated Financial Results for the Nine Months Ended December 31, 2017 (Japanese Accounting Standards)（80KB）
(Revisions) Partial Revision to the Consolidated Financial Results for the Six Months Ended September 30, 2017 (Japanese Accounting Standards) （80KB）
(Revisions) Partial Revision to the Consolidated Financial Results for the Three Months Ended June 30, 2017 (Japanese Accounting Standards)（80KB）
Notice Regarding Capital Increase of Subsidiaries (Change to Specified Subsidiary)（124KB）
Full-fledged Development of Composite Materials Using New Carbonaceous Material Graphene
Reduction to Director Remuneration（127KB）
Formulation of the MMC Group Governance Framework Enhancement Measures（120KB）
Special Investigation Committee Final Report Relating to Non-Conforming Products at MMC Subsidiaries（1.1MB）
The Metals Production Plans in the 1st Half of the fiscal year ending March 31, 2019
Notice Regarding Posting of Extraordinary Loss (Provision for Environmental Measures)（131KB）
Special Investigation Committee Interim Report (2) Relating to Non-Conforming Products at MMC Subsidiaries（442KB）
(Revisions) Partial Revision to the Consolidated Financial Results for the Nine Months Ended December 31, 2017 (Japanese Accounting Standards)（37KB）
Consolidated Financial Results for the Nine Months Ended December 31, 2017 (Japanese Accounting Standards)（123KB）
Supplementary Explanation for the 3rd Quarter of the fiscal year ending March 31, 2018（451KB）
Progress on Addressing Non-Conforming Products at MMC Subsidiaries ④（344KB）
Special Investigation Committee Interim Report Relating to Non-Conforming Products at MMC Subsidiaries（311KB）
World's First Gold-Tin Alloy Paste Developed that Does Not Require a Washing Process