| Feb 10.2026 |
Sumitomo Corporation and NTT e-Drone Technology Launch Marketing Collaboration to Expand Adoption of Domestically Produced Agricultural Drones(NTT e-Drone Technology) |
| Dec 18.2025 |
NII, NTT, and NTT EAST Achieve World's First Successful Demonstration of Rapid Optical Wavelength-Path Switching and Addition Through Automated Optical Transport Layer Control Based on Network Conditions –Enabling traffic rerouting within 10 minutes during severe disasters– |
| May 9.2025 |
Financial Results for the Fiscal Year Ended March 31, 2025 |
| May 9.2025 |
Changes in Board of Directors and Executive Officers |
