| Kang Sheng Asset Management Limited | RO | Asset management | 2026-02-10 | - |
| CMC Capital Advisors (Hong Kong) Limited | RO | Advising on securities | 2023-11-14 | 2025-03-06 |
| RO | Asset management | 2023-11-14 | 2025-03-06 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on corporate finance | 2010-03-23 | 2011-08-25 |
| Rep | Advising on securities | 2010-03-23 | 2011-08-25 |
| Rep | Dealing in securities | 2010-03-23 | 2011-08-25 |
| Merrill Lynch Far East Limited | Rep | Advising on corporate finance | 2010-03-23 | 2011-08-25 |
| Rep | Advising on securities | 2010-03-23 | 2011-08-25 |
| Rep | Dealing in securities | 2010-03-23 | 2011-08-25 |
| Citigroup Global Markets Asia Limited | Rep | Advising on corporate finance | 2009-09-16 | 2009-12-31 |
| Rep | Dealing in securities | 2009-09-16 | 2009-12-31 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in securities | 2009-09-16 | 2009-12-31 |