Chen Mingqiang
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Beijing Airdoc Technology Co., Ltd. | 02251 | 05-May-14 | 25-Dec-20 | ED | ||
| Beijing Airdoc Technology Co., Ltd. | 02251 | 21-Nov-17 | 15-Dec-20 | Co-Fdr | ||
| Beijing Airdoc Technology Co., Ltd. | 02251 | 08-Jul-16 | 15-Dec-20 | Sen Mgr |