GCMS Plus Customer Support


GCMS Plus System Maintenance Information

Maintenance in May 2025
Weekly scheduled maintenance:
Second Weekend: Sat.22:00～Mon. 02:00 JST
First, Third～Fifth Weekend : Sun.03:30～Mon.02:00 JST

Additional maintenance:
22:00 JST Sat. May 10 to 02:00 JST Mon. May 12
22:00 JST Sat. May 17 to 02:00 JST Mon. May 19

MUFG Bank