| Date | Description |
|---|---|
| 2023-03-25 | delete address 624 Upper Bukit Timah Singapore 678212 |
| 2013-11-07 | delete address 622 Upper Bukit Timah Road Singapore 678117 |
| 2013-11-07 | insert address 624 Upper Bukit Timah Road Singapore 678212 |
| 2013-11-07 | update primary_contact 622 Upper Bukit Timah Road Singapore 678117 => 624 Upper Bukit Timah Road Singapore 678212 |