| Primas Asset Management Limited | RO | Asset management | 2018-05-29 | 2019-01-15 |
| ATLANTIS INVESTMENT MANAGEMENT LIMITED | Rep | Advising on securities | 2015-05-04 | 2017-05-02 |
| Rep | Asset management | 2015-05-04 | 2017-05-02 |
| Rep | Advising on securities | 2014-10-08 | 2015-03-27 |
| Rep | Asset management | 2014-10-08 | 2015-03-27 |
| CMS ASSET MANAGEMENT (HK) CO., LIMITED | Rep | Asset management | 2010-05-25 | 2014-09-29 |
| Morgan Stanley Hong Kong Securities Limited | Rep | Dealing in securities | 2005-12-23 | 2009-02-13 |
| Morgan Stanley Asia Limited | Rep | Providing automated trading services | 2004-08-03 | 2009-02-13 |
| Rep | Dealing in securities | 2004-08-03 | 2009-02-13 |
| Morgan Stanley Hong Kong Futures Limited | Rep | Providing automated trading services | 2004-08-03 | 2009-02-13 |
| Rep | Dealing in futures contracts | 2004-08-03 | 2009-02-13 |