| EM Asset Management Limited | Rep | Advising on securities | 2024-02-02 | 2024-10-31 |
| Rep | Asset management | 2024-02-02 | 2024-10-31 |
| Mega Success Investment Management Limited | Rep | Advising on securities | 2019-11-25 | 2020-01-22 |
| Rep | Asset management | 2019-11-25 | 2020-01-22 |
| DL Family Office (HK) Limited | Rep | Asset management | 2016-04-19 | 2018-04-30 |
| BOCI SECURITIES LIMITED | Rep | Leveraged foreign exchange trading | 2011-09-08 | 2014-01-30 |
| Rep | Dealing in futures contracts | 2011-04-13 | 2014-01-30 |
| Rep | Dealing in securities | 2011-04-13 | 2014-01-30 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2003-10-17 | 2011-03-31 |
| Rep | Dealing in securities | 2003-10-17 | 2011-03-31 |
| Citigroup Global Markets Asia Limited | Rep | Advising on corporate finance | - | 2003-10-15 |
| Rep | Advising on securities | - | 2003-10-15 |
| Rep | Asset management | - | 2003-10-15 |
| Rep | Providing automated trading services | - | 2003-10-15 |
| Rep | Dealing in securities | - | 2011-03-31 |