| Y-Intercept (Hong Kong) Limited | RO | Asset management | 2018-12-14 | - |
| Credit Suisse (Hong Kong) Limited | Rep | Asset management | 2016-11-09 | 2017-08-01 |
| Rep | Providing automated trading services | 2009-08-04 | 2013-11-01 |
| Rep | Dealing in futures contracts | 2009-08-04 | 2017-08-01 |
| Rep | Dealing in securities | 2009-08-04 | 2017-08-01 |
| Credit Suisse Securities (Hong Kong) Limited | Rep | Dealing in securities | 2009-08-04 | 2016-10-28 |
| SG SECURITIES (HK) LIMITED | Rep | Providing automated trading services | 2008-09-12 | 2009-07-08 |
| Rep | Dealing in futures contracts | 2008-09-12 | 2009-07-08 |
| Rep | Dealing in securities | 2008-07-30 | 2009-07-08 |
| BEAR STEARNS ASIA LIMITED | Rep | Dealing in securities | 2008-04-14 | 2008-06-30 |