| GPTX Investment Management Limited | Rep | Advising on securities | 2025-08-13 | - |
| Rep | Asset management | 2025-08-13 | - |
| Rep | Dealing in securities | 2025-08-13 | - |
| ATLANTIS INVESTMENT MANAGEMENT LIMITED | Rep | Advising on securities | 2024-06-28 | 2025-06-12 |
| Rep | Asset management | 2024-06-28 | 2025-06-12 |
| SG SECURITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2023-02-17 | 2023-12-22 |
| Rep | Dealing in securities | 2023-02-17 | 2023-12-22 |
| Ovata Capital Management Limited | Rep | Asset management | 2018-03-16 | 2022-11-11 |
| Merrill Lynch (Asia Pacific) Limited | RO | Dealing in securities | 2016-03-01 | 2017-09-26 |
| Merrill Lynch Far East Limited | RO | Dealing in futures contracts | 2016-03-01 | 2017-09-26 |
| RO | Dealing in securities | 2016-03-01 | 2017-09-26 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2015-06-04 | 2016-03-01 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2015-06-04 | 2016-03-01 |
| Rep | Dealing in securities | 2015-06-04 | 2016-03-01 |
| MILLENNIUM CAPITAL MANAGEMENT (HONG KONG) LIMITED | Rep | Asset management | 2014-02-11 | 2015-04-17 |
| Credit Suisse Securities (Hong Kong) Limited | Rep | Providing automated trading services | 2013-09-04 | 2013-10-12 |
| Credit Suisse (Hong Kong) Limited | Rep | Providing automated trading services | 2008-11-05 | 2013-10-12 |
| Rep | Dealing in futures contracts | 2008-11-05 | 2013-10-12 |
| Credit Suisse Futures (Hong Kong) Limited | Rep | Providing automated trading services | 2006-05-24 | 2008-11-24 |
| Credit Suisse (Hong Kong) Limited | Rep | Dealing in securities | 2006-05-23 | 2013-10-12 |
| Credit Suisse Futures (Hong Kong) Limited | Rep | Dealing in futures contracts | 2006-05-23 | 2008-11-24 |
| Credit Suisse Securities (Hong Kong) Limited | Rep | Dealing in securities | 2006-05-23 | 2013-10-12 |
| BOCI SECURITIES LIMITED | Rep | Dealing in futures contracts | 2005-10-13 | 2006-05-11 |
| BOCI COMMODITIES & FUTURES LIMITED | Rep | Dealing in futures contracts | 2005-06-10 | 2006-05-11 |
| BOCI SECURITIES LIMITED | Rep | Dealing in securities | 2005-06-10 | 2006-05-11 |
| DEUTSCHE SECURITIES ASIA LIMITED | Rep | Dealing in futures contracts | 2004-06-24 | 2005-05-10 |
| DEUTSCHE FUTURES HONG KONG LIMITED | Rep | Dealing in futures contracts | 2003-04-01 | 2004-06-24 |
| DEUTSCHE SECURITIES ASIA LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2004-01-08 |
| Rep | Asset management | 2003-04-01 | 2004-01-08 |
| Rep | Advising on securities | 2003-04-01 | 2004-04-16 |
| Rep | Dealing in securities | 2003-04-01 | 2005-05-10 |