| TAIKANG ASSET MANAGEMENT (HONG KONG) COMPANY LIMITED | Rep | Dealing in securities | 2018-08-16 | - |
| Rep | Advising on securities | 2016-08-18 | - |
| Rep | Asset management | 2016-08-18 | - |
| CITIC Securities Asset Management (HK) Limited | Rep | Dealing in securities | 2015-02-10 | 2016-08-12 |
| Rep | Advising on securities | 2014-06-13 | 2016-08-12 |
| Rep | Asset management | 2014-06-13 | 2016-08-12 |
| Altis Partners (Asia) Limited | RO | Asset management | 2011-09-27 | 2014-04-30 |
| Rep | Asset management | 2010-12-03 | 2011-09-27 |
| Vegasoul Capital Management (Asia) Limited | Rep | Asset management | 2010-04-07 | 2010-08-29 |
| CMT ADVISORS ASIA LIMITED | Rep | Asset management | 2008-06-02 | 2010-03-31 |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2007-03-28 | 2007-08-17 |
| UOB KAY HIAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2007-03-28 | 2007-08-17 |
| OKACHI (HONG KONG) COMPANY LIMITED | Rep | Dealing in futures contracts | 2006-09-07 | 2007-03-05 |
| OKACHI INVESTMENTS (HK) COMPANY LIMITED | Rep | Dealing in securities | 2006-09-07 | 2007-03-05 |