| Date | Description |
|---|---|
| 2023-02-23 | delete address 08588 #911, Halla Sigma Valley, 345-90, Gasan-dong, Geumcheon-gu, Seoul, Korea |
| 2023-02-23 | delete address 911, Hallra Sigma Valley, 53, Gasan digital 2-ro, Geumcheon-gu, Seoul, Korea |
| 2023-02-23 | delete phone +82-2-6423-5824 |
| 2023-02-23 | insert phone +82-31-982-5834 |
| 2023-02-23 | insert phone +82-31-992-5834 |
| 2023-02-23 | update primary_contact 911, Hallra Sigma Valley, 53, Gasan digital 2-ro, Geumcheon-gu, Seoul, Korea => null |