| 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 |
| Apr 11.2025 |
Strategic investment in the SURGE Group aimed at expanding affordable FTTH service and bridging the digital divide |
