News Releases 2023Notice of system maintenance.
In order to perform system maintenance, accessing to our Web site will be suspended within the following period.
■System maintenance schedule:
Sunday, July 23, 2023 00:00 - 02:00
- *During the above period, there are maintenance windows (up to 2 hours), during which browsing of the website is suspended.
- *The time may vary depending on the work progress.
We apologize for any inconvenience caused by this.