Duan Yongji
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| STONE GROUP HOLDINGS LIMITED | 00409 | 01-Mar-07 | 09-Nov-09 | CEO | ||
| STONE GROUP HOLDINGS LIMITED | 00409 | 23-May-02 | 01-Mar-07 | Ch | ||
| Up Energy Development Group Limited | 00307 | 12-Nov-01 | 28-Jul-03 | V-Ch | ||
| STONE GROUP HOLDINGS LIMITED | 00409 | 16-Mar-92 | 23-May-02 | Co-Fdr, V-Ch | ||
| Up Energy Development Group Limited | 00307 | 28-Sep-01 | 12-Nov-01 | ED | ||
| TIAN AN CHINA INVESTMENTS COMPANY LIMITED | 00028 | 24-Feb-00 | 30-May-01 | Ch |