| Date | Description |
|---|---|
| 2022-09-15 | delete address No. 88 Qingyuan Road, Hefei City, Anhui, China |
| 2022-09-15 | delete address No. 88 Qingyuan Road, Hefei, Anhui, China |
| 2022-09-15 | insert address No. 88 Qingyuan Road, Luyang District, Hefei, Anhui, China |
| 2022-09-15 | update primary_contact No. 88 Qingyuan Road, Hefei, Anhui, China => No. 88 Qingyuan Road, Luyang District, Hefei, Anhui, China |