| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Herald Energy Capital (HK) Limited | Rep | Advising on securities | 2017-03-28 | 2018-09-06 |
| Rep | Asset management | 2017-03-28 | 2018-11-19 | |
| RO | Advising on securities | 2016-08-19 | 2017-03-28 | |
| RO | Asset management | 2016-08-19 | 2017-03-28 | |
| First Reserve Asia Limited | Rep | Advising on securities | 2011-10-28 | 2015-02-28 |