Tian Aicheng
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Beijing Urban Construction Design & Development Group Co., Limited | 01599 | 14-Jul-26 | MbNC | |||
| Beijing Urban Construction Design & Development Group Co., Limited | 01599 | 23-Dec-25 | INED |