| BASE ASSET MANAGEMENT LTD | Rep | Advising on securities | 2023-01-09 | 2023-07-07 |
| Rep | Asset management | 2023-01-09 | 2023-07-07 |
| UPBEST ASSETS MANAGEMENT LIMITED | Rep | Asset management | 2010-07-19 | 2012-08-10 |
| UPBEST COMMODITIES COMPANY LIMITED | Rep | Advising on futures contracts | 2010-07-19 | 2012-08-10 |
| UPBEST SECURITIES COMPANY LIMITED | Rep | Advising on securities | 2010-07-19 | 2012-08-10 |
| Rep | Asset management | 2010-07-19 | 2012-08-10 |
| Rep | Dealing in securities | 2010-07-19 | 2012-08-10 |
| AT Asset Management (Asia-Pacific) Limited | Rep | Asset management | 2008-09-16 | 2008-12-31 |
| Fubon Fund Management (Hong Kong) Limited | Rep | Advising on securities | 2007-11-01 | 2008-09-03 |
| Rep | Asset management | 2007-11-01 | 2008-09-03 |
| Rep | Dealing in securities | 2007-11-01 | 2008-09-03 |
| HSBC Global Asset Management (Hong Kong) Limited | Rep | Advising on futures contracts | 2006-09-20 | 2007-03-14 |
| Rep | Advising on securities | 2006-09-20 | 2007-03-14 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on corporate finance | - | 2004-11-23 |
| Rep | Asset management | - | 2004-11-23 |
| Rep | Advising on futures contracts | - | 2006-07-15 |
| Rep | Advising on securities | - | 2006-07-15 |