| Date | Description |
|---|
| 2023-04-26 |
delete address B22 Fuchengmen Outer Street, Xicheng District,
Beijing, China |
| 2023-04-26 |
delete phone +86-010-68396051 |
| 2023-04-26 |
delete phone 010-68396415/414/016 |
| 2023-04-26 |
insert address 2nd Floor, Baicheng Technology Building, No.99 Xueyuan South Road,Haidian District, Beijing |
| 2023-04-26 |
insert email cn..@163.com |
| 2023-04-26 |
insert phone 010-62167741/8048/8049/8246/8846 |
| 2023-04-26 |
update primary_contact B22 Fuchengmen Outer Street, Xicheng District,
Beijing, China => 2nd Floor, Baicheng Technology Building, No.99 Xueyuan South Road,Haidian District, Beijing |