| Kudos Summit Asset Management Limited | Rep | Advising on securities | 2024-02-23 | 2025-05-31 |
| Rep | Asset management | 2024-02-23 | 2025-05-31 |
| STI Asset Management Limited | Rep | Advising on securities | 2018-03-20 | 2022-03-31 |
| Rep | Asset management | 2018-03-20 | 2022-03-31 |
| Rep | Dealing in securities | 2018-03-20 | 2022-03-31 |
| VMS Securities Limited | Rep | Advising on corporate finance | 2013-08-15 | 2015-05-31 |
| Rep | Advising on securities | 2013-08-15 | 2015-05-31 |
| Rep | Asset management | 2013-08-15 | 2015-05-31 |
| SHENWAN HONGYUAN CAPITAL (H.K.) LIMITED | Rep | Advising on corporate finance | 2012-02-06 | 2013-04-15 |
| Rep | Advising on securities | 2012-02-06 | 2013-04-15 |
| Rep | Dealing in securities | 2012-02-06 | 2013-04-15 |
| Rep | Advising on corporate finance | 2010-07-07 | 2010-08-28 |
| Rep | Advising on securities | 2010-07-07 | 2010-08-28 |
| Rep | Dealing in securities | 2010-07-07 | 2010-08-28 |
| YU MING INVESTMENT MANAGEMENT LIMITED | Rep | Advising on corporate finance | 2008-09-12 | 2010-04-30 |
| Rep | Advising on securities | 2008-09-12 | 2010-04-30 |
| Rep | Asset management | 2008-09-12 | 2010-04-30 |
| Rep | Dealing in securities | 2008-09-12 | 2010-04-30 |