Qin Xuemin
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| BEIJING ENTERPRISES ENVIRONMENT GROUP LIMITED | 00154 | 29-Aug-13 | 30-Jun-18 | ED, VP | ||
| Biosino Bio-Technology and Science Incorporation | 08247 | 16-May-08 | 24-Jan-11 | NED |