| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Capstone Investment Advisors (HK) Limited | RO | Asset management | 2022-05-24 | 2024-06-30 |
| Nine Masts Capital Limited | Rep | Asset management | 2019-03-20 | 2021-07-30 |
| PACIFIC ALLIANCE INVESTMENT MANAGEMENT (HK) LIMITED | Rep | Asset management | 2014-04-30 | 2018-12-31 |
| GOLDMAN SACHS FUTURES (ASIA) LIMITED | Rep | Dealing in futures contracts | 2008-09-01 | 2014-01-28 |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Dealing in securities | 2006-07-03 | 2014-01-28 |