| GF Asset Management (Hong Kong) Limited | Rep | Advising on securities | 2017-05-16 | 2019-08-23 |
| Rep | Asset management | 2017-05-16 | 2019-08-23 |
| GENERALI INVESTMENTS ASIA LIMITED | Rep | Advising on securities | 2015-09-10 | 2017-03-03 |
| Rep | Asset management | 2015-09-10 | 2017-03-03 |
| Gen2 Partners Limited | Rep | Asset management | 2012-10-03 | 2013-08-01 |
| GUOTAI JUNAN ASSETS (ASIA) LIMITED | Rep | Asset management | 2011-12-12 | 2012-09-24 |
| MF Global Hong Kong Limited | Rep | Dealing in futures contracts | 2010-05-06 | 2011-09-14 |
| Rep | Dealing in securities | 2010-05-06 | 2011-09-14 |
| CORE PACIFIC - YAMAICHI INTERNATIONAL (H.K.) LIMITED | Rep | Dealing in securities | 2009-02-25 | 2010-05-01 |
| CORE PACIFIC-YAMAICHI FUTURES (H.K.) LIMITED | Rep | Dealing in futures contracts | 2009-02-25 | 2010-05-01 |
| CORE PACIFIC-YAMAICHI SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2009-02-25 | 2010-05-01 |
| CES Commodities (HK) Limited | Rep | Dealing in futures contracts | 2005-02-16 | 2006-12-07 |
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2004-09-08 | 2006-12-07 |