| Leonteq Securities (Hong Kong) Limited | Rep | Advising on securities | 2022-04-08 | 2024-12-31 |
| Rep | Dealing in securities | 2022-04-08 | 2024-12-31 |
| J.P. MORGAN BROKING (HONG KONG) LIMITED | Rep | Advising on futures contracts | 2008-06-24 | 2008-10-27 |
| Rep | Advising on securities | 2008-06-24 | 2008-10-27 |
| Rep | Dealing in futures contracts | 2008-06-05 | 2008-10-27 |
| Rep | Dealing in securities | 2008-06-05 | 2008-10-27 |
| BEAR STEARNS ASIA LIMITED | Rep | Dealing in futures contracts | 2006-03-07 | 2008-10-27 |
| Rep | Dealing in securities | 2006-03-07 | 2008-10-27 |
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2005-02-22 | 2006-02-06 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2005-02-22 | 2006-02-06 |