Yang Changyi
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China Resources Building Materials Technology Holdings Limited | 01313 | 22-Oct-21 | 25-Oct-24 | NED | Retirement. | |
| China Resources Building Materials Technology Holdings Limited | 00712 | 22-Oct-21 | 25-Oct-24 | NED | ||
| Zhengzhou China Resources Gas Company Limited | 03928 | 16-Jun-11 | 14-Feb-12 | ED, GM | ||
| Zhengzhou China Resources Gas Company Limited | 08099 | 16-Jun-11 | 14-Feb-12 | GM, ED |