| Jefferies Hong Kong Limited | Rep | Advising on securities | 2014-06-09 | 2022-11-13 |
| Credit Agricole Securities (Asia) Limited | Rep | Dealing in securities | 2008-09-26 | 2010-05-25 |
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2008-05-26 | 2008-08-08 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2008-05-26 | 2008-08-08 |
| Morgan Stanley Asia Limited | Rep | Providing automated trading services | 2007-08-22 | 2007-09-04 |
| Rep | Dealing in securities | 2007-08-22 | 2007-09-04 |
| Morgan Stanley Hong Kong Futures Limited | Rep | Providing automated trading services | 2007-08-22 | 2007-09-04 |
| Rep | Dealing in futures contracts | 2007-08-22 | 2007-09-04 |
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2006-04-11 | 2007-07-19 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2006-04-11 | 2007-07-19 |
| Citigroup Global Markets Asia Limited | Rep | Advising on securities | 2004-09-06 | 2007-07-19 |