| CARLYON ASSET MANAGEMENT LIMITED | Rep | Asset management | 2021-04-21 | 2021-11-15 |
| Ark Securities (Hong Kong) Limited | Rep | Asset management | 2016-06-02 | 2017-05-12 |
| Rep | Dealing in securities | 2016-06-02 | 2017-05-12 |
| PROVIDENT FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2016-06-02 | 2017-05-12 |
| Ark Securities (Hong Kong) Limited | Rep | Advising on securities | 2013-11-01 | 2015-04-30 |
| Rep | Asset management | 2013-11-01 | 2015-04-30 |
| Rep | Dealing in securities | 2013-11-01 | 2015-04-30 |
| PROVIDENT FUTURES (HONG KONG) LIMITED | Rep | Advising on futures contracts | 2013-11-01 | 2015-04-30 |
| Rep | Dealing in futures contracts | 2013-11-01 | 2015-04-30 |
| FULBRIGHT SECURITIES LIMITED | Rep | Dealing in securities | 2009-07-31 | 2009-12-11 |
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Dealing in securities | 2009-03-20 | 2009-05-15 |
| BRIGHT SMART SECURITIES INTERNATIONAL (H.K.) LIMITED | Rep | Dealing in securities | 2007-10-15 | 2008-09-26 |