| PRIORITY ASSET MANAGEMENT GROUP LIMITED | RO | Asset management | 2021-10-18 | 2023-04-30 |
| Rep | Asset management | 2021-10-08 | 2021-10-18 |
| Kylin International (HK) Co., Limited | RO | Asset management | 2019-08-16 | 2021-03-30 |
| Rep | Asset management | 2019-05-27 | 2019-08-16 |
| Admiralty Harbour Capital Limited | RO | Asset management | 2018-08-22 | 2019-04-25 |
| RO | Dealing in securities | 2018-08-22 | 2019-04-25 |
| Rep | Asset management | 2017-01-11 | 2017-09-22 |
| Rep | Dealing in securities | 2017-01-11 | 2017-09-22 |
| RO | Advising on securities | 2017-01-11 | 2019-04-25 |
| Yuanta Securities (Hong Kong) Company Limited | RO | Advising on securities | 2015-08-28 | 2016-06-17 |
| Rep | Advising on securities | 2015-06-09 | 2015-08-28 |
| CHINA EVERBRIGHT RESEARCH LIMITED | Rep | Advising on securities | 2012-12-21 | 2013-01-11 |
| RO | Advising on securities | 2012-05-29 | 2012-11-29 |
| Rep | Advising on securities | 2011-11-18 | 2012-05-29 |
| Daiwa Capital Markets Hong Kong Limited | Rep | Advising on securities | 2010-11-09 | 2011-08-19 |
| DAIWA INSTITUTE OF RESEARCH (HONG KONG) LIMITED | Rep | Advising on securities | 2010-11-09 | 2011-08-19 |
| BOCI RESEARCH LIMITED | Rep | Advising on securities | 2005-08-31 | 2010-06-30 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Advising on securities | 2004-10-19 | 2005-01-17 |
| MIB SECURITIES (HONG KONG) LIMITED | Rep | Advising on corporate finance | - | 2003-07-09 |
| Rep | Asset management | - | 2003-07-09 |
| Rep | Advising on securities | - | 2004-07-19 |