Chang Yun
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Beijing Jingcheng Machinery Electric Company Limited | 00187 | 10-Jun-15 | 26-Jun-17 | Sup Ch | ||
| Beijing Jingcheng Machinery Electric Company Limited | 00187 | 09-Jun-15 | 10-Jun-15 | Sup | ||
| Beijing Jingcheng Machinery Electric Company Limited | 00187 | 26-Jun-14 | 22-Apr-15 | NED |