Mei Qun
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Beijing Tong Ren Tang Chinese Medicine Company Limited | 03613 | 07-May-14 | 11-Mar-19 | Ch | ||
| Tong Ren Tang Technologies Co. Ltd. | 01666 | 18-Mar-08 | 09-Jun-15 | Ch | ||
| Tong Ren Tang Technologies Co. Ltd. | 01666 | 09-Mar-00 | 18-Mar-08 | V-Ch |