| Citigroup Global Markets Asia Limited | Rep | Dealing in futures contracts | 2016-11-24 | - |
| Rep | Dealing in securities | 2016-11-24 | - |
| DAIXY Capital Management Limited | RO | Advising on securities | 2014-07-02 | 2016-11-18 |
| RO | Asset management | 2014-07-02 | 2016-11-18 |
| Rep | Advising on securities | 2013-06-19 | 2014-07-02 |
| Rep | Asset management | 2013-06-10 | 2014-07-02 |
| UBS SECURITIES HONG KONG LIMITED | Rep | Dealing in securities | 2010-07-28 | 2013-04-06 |
| UBS DERIVATIVES HONG KONG LIMITED | Rep | Dealing in futures contracts | 2008-02-25 | 2013-04-06 |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in futures contracts | 2008-02-25 | 2013-04-06 |
| Rep | Dealing in securities | 2008-02-25 | 2013-04-06 |
| Morgan Stanley Asia Limited | Rep | Dealing in securities | 2006-10-05 | 2008-01-25 |