| RBC INVESTMENT SERVICES (ASIA) LIMITED | Rep | Advising on futures contracts | 2019-06-06 | 2019-12-01 |
| Rep | Advising on securities | 2019-06-06 | 2019-12-01 |
| Rep | Dealing in futures contracts | 2019-06-06 | 2019-12-01 |
| Rep | Dealing in securities | 2019-06-06 | 2019-12-01 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2007-03-02 | 2008-10-21 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2007-03-02 | 2008-10-21 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2007-03-02 | 2008-10-21 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in securities | 2006-05-04 | 2007-02-02 |
| RBC GLOBAL ASSET MANAGEMENT (ASIA) LIMITED | Rep | Advising on corporate finance | - | 2003-11-26 |
| Rep | Advising on securities | - | 2003-11-26 |
| Rep | Asset management | - | 2003-11-26 |
| Rep | Dealing in securities | - | 2003-11-26 |