| HSBC SECURITIES BROKERS (ASIA) LIMITED | Rep | Dealing in securities | 2025-05-28 | - |
| Rep | Dealing in securities | 2014-09-23 | 2024-06-20 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-08-20 | 2014-08-08 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2010-04-01 | 2014-08-08 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2010-04-01 | 2014-08-08 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2010-04-01 | 2010-08-20 |
| FUZE SECURITIES (INTERNATIONAL) LIMITED | Rep | Dealing in securities | 2009-08-17 | 2010-03-06 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2008-04-10 | 2008-10-21 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2008-03-14 | 2008-10-21 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2008-03-14 | 2008-10-21 |
| BOCI SECURITIES LIMITED | Rep | Advising on securities | 2007-10-29 | 2008-03-01 |
| Rep | Dealing in securities | 2007-10-29 | 2008-03-01 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2006-08-18 | 2007-06-30 |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2005-12-12 | 2007-06-30 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2005-12-12 | 2007-06-30 |