| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Maso Capital Partners Limited | Rep | Asset management | 2015-07-28 | 2022-08-16 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2014-10-03 | 2015-06-10 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2014-10-03 | 2015-06-10 |
| Rep | Dealing in securities | 2014-10-03 | 2015-06-10 | |
| MILLENNIUM CAPITAL MANAGEMENT (HONG KONG) LIMITED | Rep | Asset management | 2008-09-05 | 2010-06-15 |
| Cheyne Capital Management (HK) Limited | Rep | Asset management | 2006-11-15 | 2008-02-22 |