| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| TJ Investment Management (HK) Limited | RO | Advising on securities | 2018-05-14 | 2023-04-28 |
| RO | Asset management | 2018-05-14 | 2023-04-28 | |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2008-08-18 | 2010-05-11 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2008-08-18 | 2010-05-11 |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Dealing in securities | 2006-07-11 | 2008-06-21 |
| GOLDMAN SACHS FUTURES (ASIA) LIMITED | Rep | Dealing in futures contracts | 2006-07-11 | 2008-06-21 |