| JW Capital Limited (HK) | Rep | Asset management | 2019-04-23 | 2019-11-30 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2011-11-03 | 2013-07-13 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-09-10 | 2013-07-13 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Asset management | - | 2005-01-25 |
| Rep | Advising on corporate finance | - | 2005-03-23 |
| Rep | Advising on securities | - | 2005-03-23 |
| Rep | Providing automated trading services | - | 2005-03-23 |
| Rep | Dealing in securities | - | 2013-07-13 |
| Merrill Lynch Far East Limited | Rep | Asset management | - | 2005-01-25 |
| Rep | Advising on corporate finance | - | 2005-03-23 |
| Rep | Advising on securities | - | 2005-03-23 |
| Rep | Dealing in securities | - | 2005-03-23 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Advising on futures contracts | - | 2005-01-25 |
| Rep | Asset management | - | 2005-01-25 |
| Rep | Providing automated trading services | - | 2005-01-25 |
| Rep | Dealing in futures contracts | - | 2010-09-10 |