| NH INVESTMENT & SECURITIES (H.K.) LIMITED | Rep | Advising on securities | 2016-07-22 | 2023-06-30 |
| Rep | Dealing in securities | 2016-07-22 | 2023-06-30 |
| Standard Chartered Securities (Hong Kong) Limited | Rep | Advising on futures contracts | 2013-11-06 | 2015-10-27 |
| Rep | Dealing in futures contracts | 2013-11-06 | 2015-10-27 |
| BARCLAYS CAPITAL ASIA LIMITED | Rep | Dealing in securities | 2008-11-20 | 2013-02-20 |
| Rep | Dealing in futures contracts | 2008-10-27 | 2013-02-20 |
| UBS DERIVATIVES HONG KONG LIMITED | Rep | Dealing in futures contracts | 2007-01-25 | 2008-05-07 |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in futures contracts | 2007-01-25 | 2008-05-07 |
| RBS Asia Futures Limited | Rep | Dealing in futures contracts | 2006-09-12 | 2006-09-30 |