Du Guanhua
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Shandong Xinhua Pharmaceutical Company Limited | 00719 | 20-Mar-15 | 22-Dec-20 | INED | ||
| SHANDONG LUOXIN PHARMACEUTICAL GROUP STOCK CO., LTD. | 08058 | 01-Jul-13 | 16-Jun-17 | INED |