Yang Yongzheng
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China Tianrui Group Cement Company Limited | 01252 | 03-Dec-15 | 15-Jun-18 | Non-Executive Director | ||
| China Tianrui Group Cement Company Limited | 01252 | 11-May-13 | 03-Dec-15 | ED |