| Date | Description |
|---|---|
| 2016-01-27 | delete address 408, Byuk San digital Valley 1, Guro-3 dong, Guro-Gu, Seoul, Korea |
| 2016-01-27 | insert address 608, Byuk San digital valley 3, 212-13 Guro 3 dong, Guro-Gu, Seoul, Korea |
| 2016-01-27 | insert address 608, Byuk San digital valley 3, 212-13 Guro 3 dong, Guro-Gu, Seoul, Korea, 152-755 |
| 2016-01-27 | update primary_contact 408, Byuk San digital Valley 1, Guro-3 dong, Guro-Gu, Seoul, Korea => 608, Byuk San digital valley 3, 212-13 Guro 3 dong, Guro-Gu, Seoul, Korea |