| Date | Description |
|---|---|
| 2020-07-19 | insert email pl..@gameskeys.net |
| 2018-02-22 | insert address 2-11-10, Minamiotsuka, Toshima, Tokyo, Japan 170-0005 |
| 2014-09-27 | delete fax 03-3957-1520 |
| 2014-09-27 | delete phone 03-3957-1520 |
| 2014-07-14 | delete phone 56124894 |
| 2014-06-03 | insert phone 56124894 |