| Forthright Capital Management Limited | RO | Advising on securities | 2023-08-21 | - |
| RO | Asset management | 2023-08-21 | - |
| RO | Dealing in securities | 2023-08-21 | - |
| Awaken Thunder Capital Limited | RO | Asset management | 2022-03-01 | 2023-08-20 |
| Rep | Asset management | 2019-06-28 | 2022-03-01 |
| RO | Advising on securities | 2019-06-28 | 2023-08-20 |
| RO | Dealing in securities | 2019-06-28 | 2023-08-20 |
| Quam Securities Limited | Rep | Advising on securities | 2015-09-29 | 2016-08-31 |
| Rep | Asset management | 2015-09-29 | 2016-08-31 |
| Rep | Dealing in futures contracts | 2012-03-05 | 2016-08-31 |
| Rep | Dealing in securities | 2011-11-23 | 2016-08-31 |
| King Sun Securities Limited | Rep | Dealing in securities | 2006-08-15 | 2011-11-01 |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2006-04-19 | 2006-08-11 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2006-04-19 | 2006-08-11 |
| CVP Securities Limited | Rep | Dealing in securities | 2004-08-17 | 2004-12-03 |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2004-07-22 | 2004-08-11 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2004-07-22 | 2004-08-11 |
| MEGA CAPITAL (ASIA) COMPANY LIMITED | Rep | Advising on corporate finance | 2003-06-25 | 2004-06-17 |