| Dec.27, 2022 |  | Announcement of Financial Results for the 3Q of FY3/2023 and Posting of Conference Call Recording | 
| Dec.26, 2022 |  | MinebeaMitsumi is awarded "A-" in CDP Climate Change 2022 and "A" in CDP Water Security 2022 | 
| Dec.16, 2022 |  | Financial Data are updated | 
| Dec.12, 2022 |  | MinebeaMitsumi wins the Grand Prize in 2022 Internet IR Award by Daiwa Investor Relations Co. Ltd. | 
| Dec.8, 2022 |  | CSR activities such as Karuizawa Plant Cleanup Activities are posted | 
| Nov.28, 2022 |  | Interim Business Report for the First Half of the 77th Business Year | 
| Nov.24, 2022 |  | Presentation Transcripts and Q&A Summary of Investor Meeting of Financial Results for the 2Q of FY3/2023 | 
| Nov.14, 2022 |  | Bonds/Ratings are updated | 
| Nov.11, 2022 |  | Main Shareholders are updated | 
| Nov.8, 2022 |  | "MinebeaMitsumi Group Green Procurement Standard EM10507 8th Edition" has been revised on October 17th, 2022 (This document shall be entry into force on February 1st, 2023) | 
| Nov.2, 2022 |  | Presentation of Financial Results for the 2Q of FY3/2023 | 
| Nov.2, 2022 |  | Presentation Slide for Investor Meeting of Financial Results for the 2Q of FY3/2023 | 
| Nov.2, 2022 |  | Brief Report for the 2Q of FY3/2023 | 
| Nov.2, 2022 |  | Supplementary Financial data for the 2Q of FY3/2023 | 
| Nov.2, 2022 |  | Dividend/Share Repurchase are updated | 
| Oct.5, 2022 |  | MinebeaMitsumi Cooperates With Go Ogawa By Supplying SMART LED Lighting For The "Surreal Prism—Intangible Entity" Exhibition | 
| Oct.4, 2022 |  | Announcement and Live Webcast of Presentation of Financial Results for the 2Q of FY3/2023 | 
| Sept.30, 2022 |  | Integrated Report 2022 is now available | 
| Sept.30, 2022 |  | CEO Message is updated | 
| Sept.30, 2022 |  | CFO Message is updated | 
| Sept.12, 2022 |  | Analyst Coverage is updated | 
| Aug.25, 2022 |  | Presentation Transcripts and Q&A Summary of Investor Meeting of Financial Results for the 1Q of FY3/2023 | 
| Aug.5, 2022 |  | Presentation of Financial Results for the 1Q of FY3/2023 | 
| Aug.5, 2022 |  | Presentation Slides for the Investor Meeting of Financial Results for the 1Q of FY3/2023 | 
| Aug.5, 2022 |  | Brief Report for the 1Q of FY3/2023 | 
| Aug.5, 2022 |  | Supplementary Financial data for the 1Q of FY3/2023 | 
| July 29, 2022 |  | Announcement and Live Webcast of Presentation of Financial Results for the 1Q of FY3/2023 | 
| July 21, 2022 |  | Briefing on items on the agenda of shareholders' meeting is updated | 
| July 19, 2022 |  | Cleanup activities around Mitsumi Electric Chitose Business Division | 
| July 13, 2022 |  | MinebeaMitsumi Matsuida Plant receives "Encouragement Award" from the Director-General of the Gunma Labor Bureau in the 2022 Gunma Labor Bureau Award for Safety and Health | 
| July 1, 2022 |  | Results of Exercise of Voting Rights at the 76th Ordinary General Meeting of Shareholders | 
| June 29, 2022 |  | The 76th Ordinary General Meeting of Shareholders | 
| June 29, 2022 |  | Business Report for the 76th Business Year | 
| June 29, 2022 |  | Main Shareholders are updated | 
| June 27, 2022 |  | CSR activities such as Spring Cleaning by Mitsumi Electric Yamagata Business Division are posted | 
| May 27, 2022 |  | Notice of the 76th Ordinary General Meeting of Shareholders | 
| May 25, 2022 |  | Presentation Transcripts and Q&A Summary of Investor Meeting for the FY3/2022 | 
| May 11, 2022 |  | Presentation of Financial Results for FY3/2022 | 
| May 11, 2022 |  | Brief Report for the FY3/2022 | 
| May 11, 2022 |  | Presentation Slides for the Investor Meeting of Financial Results for FY3/2022 | 
| May 11, 2022 |  | Dividend/Share Repurchase are updated | 
| Apr.25, 2022 |  | Engagement between Outside Directors and Institutional Investors | 
| Apr.5, 2022 |  | Announcement and Live Webcast of Presentation of Financial Results for the FY3/2022 | 
| Mar.9, 2022 |  | Financial Data are updated | 
| Feb.25, 2022 |  | MinebeaMitsumi Group Integrated Report received the Excellence Award at the "NIKKEI Integrated Report Award" | 
| Feb.21, 2022 |  | Presentation Transcripts and Q&A Summary of Conference Call of Financial Results for the 3Q of FY3/2022 | 
| Feb.4, 2022 |  | Conference Call of Financial Results for the 3Q of FY3/2022 | 
| Feb.4, 2022 |  | Presentation Slide for Conference Call of Financial Results for the 3Q of FY3/2022 | 
| Feb.4, 2022 |  | Brief Report for the 3Q of FY3/2022 | 
| Feb.4, 2022 |  | Supplementary Financial data for the 3Q of FY3/2022 | 
| Jan.7, 2022 |  | MinebeaMitsumi is awarded "A-" in CDP Climate Change 2021 and CDP Water Security 2021 | 
| Jan.6, 2022 |  | Announcement of Financial Results for the 3Q of FY3/2022 and Posting of Conference Call Recording |