| Dec.26, 2019 |  | Notice of Cancellation of MinebeaMitsumi Cup in this Season | 
| Dec.26, 2019 |  | MinebeaMitsumi wins the Gold Prize in Gomez IR Site Ranking 2019 | 
| Dec.25, 2019 |  | CSR activities such as Cambodia Plant Presented about Plastic Waste Reduction Activities at the International Forum are posted | 
| Dec.9, 2019 |  | MinebeaMitsumi wins the Grand Prize in 2019 Internet IR Award by Daiwa Investor Relations Co. Ltd. | 
| Dec.3, 2019 |  | Semiannual Business Report for the First Half of the 74th Business Year | 
| Nov.28, 2019 |  | CSR Report 2019 is now available on website | 
| Nov.18, 2019 |  | Q&A texts of Investor Meeting for the 2Q of FY3/2020 | 
| Nov.18, 2019 |  | Presentation Transcripts of Investor Meeting for the 2Q of FY3/2020 | 
| Nov.18, 2019 |  | CSR activities such as The Matsuida Plant won the Japan Greenery Research and Development Chairman's Award at the commendation ceremony for 2019 Factory Greening Award Program Winner are posted | 
| Nov.8, 2019 |  | 4 ELEMENTS (The four elements) -SALIOT Takanawa Gallery Event- | 
| Nov.7, 2019 |  | Presentation of Financial Results for 2Q of FY3/2020 | 
| Nov.7, 2019 |  | Presentation Slides for the Investor Meeting of Financial Results for the 2Q of FY3/2020 | 
| Nov.7, 2019 |  | Brief Report for the 2Q of FY3/2020 | 
| Nov.7, 2019 |  | Main Shareholders are updated | 
| Nov.7, 2019 |  | Dividend/Share Repurchase are updated | 
| Oct.11, 2019 |  | CSR activities such as NMB-Minebea Thai Receives CSR-DIW Continuous Award for the Eleventh Consecutive Year are posted | 
| Oct.10, 2019 |  | Notice of Cancellation of the 12th MinebeaMitsumi Cup -World Curling Tour Japan 2019 | 
| Oct.8, 2019 |  | Announcement of 12th MinebeaMitsumi Cup -World Curling Tour Japan 2019 | 
| Oct.7, 2019 |  | Announcement and Live Webcast of Presentation of Financial Results for the 2Q of FY3/2020 | 
| Sept.30, 2019 |  | Integrated Report 2019 is now available | 
| Sept.19, 2019 |  | CSR activities such as Cambodia Plant Plans to Reduce Waste Plastics in Employee Cafeteria are posted | 
| Sept.3, 2019 |  | Corporate Governance is updated | 
| Aug.19, 2019 |  | Q&A texts of Conference Call of Financial Results for the 1Q of FY3/2020 | 
| Aug.19, 2019 |  | Presentation Transcripts of Investors Meeting for the 1Q of FY3/2020 | 
| Aug.14, 2019 |  | Qingdao Mitsumi Plant Visits Child Welfare Institution | 
| Aug.8, 2019 |  | Brief Report for the 2Q of FY12/2019 of U-Shin | 
| Aug.2, 2019 |  | Conference Call of Financial Results for the 1Q of FY3/2020 | 
| Aug.2, 2019 |  | Presentation Slide for Conference Call of Financial Results for the 1Q of FY3/2020 | 
| Aug.2, 2019 |  | Brief Report for the 1Q of FY3/2020 | 
| Aug.2, 2019 |  | Supplementary financial data for the 1Q of FY3/2020 | 
| July 22, 2019 |  | CSR activities such as Mitsumi Electric Chitose Business Division received Silver Certification Award under the Hokkaido Work Style Reform Promotion Company Certification Program are posted | 
| July 4, 2019 |  | Briefing on items on the agenda of shareholders' meeting is updated | 
| June 28, 2019 |  | Results of Exercise of Voting Rights at the 73rd Ordinary General Meeting of Shareholders | 
| June 28, 2019 |  | Announcement of Financial Results for the 1Q of FY3/2020 and Posting of Conference Call Recording | 
| June 27, 2019 |  | The 73rd Ordinary General Meeting of Shareholders | 
| June 27, 2019 |  | Business Report for the 73rd Business Year | 
| June 21, 2019 |  | Thirteenth Biannual Meeting with Representatives of Miyota-machi, Nagano Prefecture | 
| June 19, 2019 |  | MinebeaMitsumi to Support the Asahi Breweries, Ltd. "BLACK 3 STYLES BAR" Bar Event with Smart LED Lighting SALIOT | 
| June 18, 2019 |  | Financial Data are updated | 
| June 11, 2019 |  | CSR activities such as NMB-Minebea Thai Ltd. Supports Local Fire Department are posted | 
| June 6, 2019 |  | Three-dimensional embroidery, Sayoko "SAYOKO KITAI EXHIBITION" SALIOT Gallery Event | 
| May 31, 2019 |  | Notice of the 73rd Ordinary General Meeting of Shareholders | 
| May 20, 2019 |  | Q&A texts of Investor Meeting for FY3/2019 | 
| May 20, 2019 |  | Presentation Transcripts of Investor Meeting for FY3/2019 | 
| May 8, 2019 |  | Presentation of Financial Results for FY3/2019 | 
| May 8, 2019 |  | Presentation Slides for the Investor Meeting of Financial Results for FY3/2019 | 
| May 8, 2019 |  | Brief Report for FY3/2019 | 
| May 8, 2019 |  | Main Shareholders are updated | 
| May 8, 2019 |  | Dividend/Share Repurchase are updated | 
| Apr.25, 2019 |  | Masayuki Kawamura Exhibition in SALIOT GALLERY - Brilliant silence | 
| Apr.16, 2019 |  | Donation of Smart LED Lighting SALIOT to Miyota Town, Nagano Prefecture | 
| Apr.3, 2019 |  | 2019 International Lighting Exhibition "Milano Salone EuroLuce" Exhibition | 
| Apr.2, 2019 |  | Announcement and Live Webcast of Presentation of Financial Results for the FY3/2019 | 
| Mar.19, 2019 |  | Students from San Beda University in Philippines Visit Tokyo Head Office | 
| Mar.6, 2019 |  | NMB-Minebea Thai Ltd. Donates Library and Books to School | 
| Feb.25, 2019 |  | Q&A texts of Conference Call of Financial Results for the 3Q of FY3/2019 | 
| Feb.25, 2019 |  | Presentation Transcripts of Investors Meeting for the 3Q of FY3/2019 | 
| Feb.19, 2019 |  | "SALIOT × Arabian Night" - Collaborative Costume Exhibition | 
| Feb.15, 2019 |  | CSR activities such as NMB-Minebea Thai Ltd. Donates English Sound Lab Equipment are posted | 
| Feb.15, 2019 |  | Financial Data are updated | 
| Feb.6, 2019 |  | Conference Call of Financial Results for the 3Q of FY3/2019 | 
| Feb.6, 2019 |  | Presentation Slide for Conference Call of Financial Results for the 3Q of FY3/2019 | 
| Feb.6, 2019 |  | Brief Report for the 3Q of FY3/2019 | 
| Feb.6, 2019 |  | Supplementary financial data for the 3Q of FY3/2019 | 
| Jan.25, 2019 |  | MinebeaMitsumi to Participate MONO JAPAN held in Netherlands as Preferred Partner : Smart Lighting, SALIOT | 
| Jan.22, 2019 |  | NMB-Minebea Thai Ltd. Welcomes Local Community Residents to Visit Wastewater Treatment Facilities | 
| Jan.17, 2019 |  | Corporate Governance is updated |