| T.F.S. Derivatives HK Limited | Rep | Dealing in securities | 2020-02-14 | 2020-05-13 |
| MIZUHO SECURITIES ASIA LIMITED | Rep | Advising on securities | 2017-01-19 | 2018-08-29 |
| Rep | Dealing in securities | 2017-01-19 | 2018-08-29 |
| Citigroup Global Markets Asia Limited | Rep | Dealing in futures contracts | 2013-05-31 | 2016-08-19 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2010-03-23 | 2013-08-31 |
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2010-03-18 | 2016-08-19 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in securities | 2010-03-18 | 2013-08-31 |
| MIZUHO SECURITIES ASIA LIMITED | Rep | Asset management | 2008-04-24 | 2010-02-26 |
| Rep | Dealing in securities | 2008-04-18 | 2010-02-26 |
| Credit Suisse Futures (Hong Kong) Limited | Rep | Providing automated trading services | 2005-04-14 | 2008-02-18 |
| Credit Suisse (Hong Kong) Limited | Rep | Dealing in securities | 2004-09-07 | 2008-02-18 |
| Credit Suisse Futures (Hong Kong) Limited | Rep | Dealing in futures contracts | 2004-09-07 | 2008-02-18 |
| Credit Suisse Securities (Hong Kong) Limited | Rep | Dealing in securities | 2004-09-07 | 2008-02-18 |