| 08/19/2026 19:30 |
Notice Concerning Capital Investment to Expand Production Capacity of Faraday Rotators Used in Data Centers |
| 07/17/2026 12:00 |
[Delayed]Q & A session of the Financial Results Meeting for the Three Months Ended May 30, 2026 |
| 07/17/2026 12:00 |
Notice Concerning Completion of Payment for Issuance of New Shares Based on the Performance Share Unit (PSU) Plan and Partial Amendment |
| 07/14/2026 12:00 |
Notice Concerning Issuance of New Shares as Restricted Stock Compensation for Employees |
| 07/14/2026 12:00 |
Supplementary Explanation Material for the Three Months Ended May 31, 2026 Financial Results |
| 07/14/2026 12:00 |
Supplementary Explanation Material for the Three Months Ended May 31, 2026 Financial Results |
| 07/14/2026 12:00 |
Summary of Consolidated Financial Results for the Three Months Ended May 31, 2026 |
| 07/01/2026 17:30 |
Notice Concerning the Monthly Exercise Status of Stock Options |
| 06/12/2026 16:10 |
[Delayed]Business Plan and Matters Related to Growth Potential |
| 06/10/2026 16:45 |
Notice Concerning Issuance of New Shares Based on the Performance Share Unit (PSU) Plan |
| 06/02/2026 08:00 |
Notice of Resolutions of the 25th Annual General Meeting of Shareholders |
| 06/01/2026 12:00 |
Notice Concerning Vesting Determination Results under the Performance Share Unit (PSU) Plan for Employees |
| 05/02/2026 08:00 |
Notice of 2026 Annual General Meeting of Shareholders |
| 05/01/2026 12:00 |
Notice Concerning the Monthly Exercise Status of Stock Options |
| 04/16/2026 19:00 |
Q & A session of the Financial Results Meeting for the fiscal year ended February 2026 (Summary) |
| 04/14/2026 12:10 |
Notice Concerning Partial Amendments to the Articles of Incorporation |
| 04/14/2026 12:10 |
Notice Concerning Appointments of Executive Officers and Directors |
| 04/14/2026 12:10 |
Notice Regarding Differences in Non-Consolidated Financial Results Compared to the Previous Fiscal Year |
| 04/14/2026 12:10 |
Notice Concerning Recording of Non-operating income (foreign exchange gain) |
| 04/14/2026 12:10 |
Supplementary Explanation Material for the Year Ended February 28, 2026Financial Results |
| 04/14/2026 12:10 |
Summary of Consolidated Financial Results for the Year Ended February 28, 2026 |
| 04/01/2026 12:00 |
Notice Concerning the Monthly Exercise Status of Stock Options |
| 03/02/2026 17:00 |
Notice Concerning the Monthly Exercise Status of Stock Options |
| 02/19/2026 09:30 |
Notice of Completion of Change in Consolidated Subsidiary (Share Transfer) |
| 02/16/2026 12:00 |
Full Scale Launch of Laser Microfabrication Equipment Business for Semiconductor Back End Processes |
| 01/28/2026 18:00 |
Supplementary Explanation Regarding Revision of Full-Year Earnings Forecast and Change in Consolidated Subsidiary (Share Transfer) |
| 01/28/2026 18:00 |
Notice of revision to consolidated full-year results forecast |
| 01/28/2026 18:00 |
Notice Regarding Change in Consolidated Subsidiary (Share Transfer) and Recognition of Extraordinary Loss |
| 01/16/2026 17:00 |
Q & A session of the Financial Results Meeting for the Nine Months Ended November 30, 2025 |
| 01/14/2026 12:00 |
Notice Concerning Recording of Non-operating income (foreign exchange gain) |
| 01/14/2026 12:00 |
Supplementary Explanation Material for FY2025 Feb 3Q Financial Results |
| 01/14/2026 12:00 |
Summary of Consolidated Financial Results for the Nine Months November 30, 2025 |
| 01/06/2026 12:00 |
Notice Concerning the Monthly Exercise Status of Stock Options |
| 10/21/2025 09:00 |
[Delayed]Q & A session of the Financial Results Meeting for the Six Months Ended August 31, 2025 |
| 10/15/2025 12:00 |
Notice Concerning Recording of Non-operating income (foreign exchange gain) |
| 10/15/2025 12:00 |
Summary of Consolidated Financial Results for the Six Months Ended August 31, 2025 |
| 10/15/2025 12:00 |
Supplementary Explanation Material for the Six Months Ended August 31, 2025Financial Results |
| 09/01/2025 12:00 |
Notice Regarding Completion of Payment and Partial Forfeiture of New Shares Issued as Restricted Stock Compensation |
