| Lego Securities Limited | Rep | Dealing in securities | 2018-07-09 | 2023-01-09 |
| CAITONG INTERNATIONAL SECURITIES CO., LIMITED | Rep | Dealing in securities | 2016-12-05 | 2018-06-19 |
| China Galaxy International Futures (Hong Kong) Co., Limited | Rep | Dealing in futures contracts | 2016-11-18 | 2016-11-22 |
| China Galaxy International Securities (Hong Kong) Co., Limited | Rep | Dealing in securities | 2016-10-24 | 2016-11-22 |
| MANGO FINANCIAL LIMITED | Rep | Dealing in securities | 2014-11-12 | 2016-10-19 |
| CNI Securities Group Limited | Rep | Dealing in securities | 2012-04-27 | 2014-10-14 |
| KINGSTON FUTURES LIMITED | Rep | Dealing in futures contracts | 2010-08-24 | 2012-04-18 |
| KINGSTON SECURITIES LIMITED | Rep | Dealing in securities | 2010-08-24 | 2012-04-18 |
| Manulife Investment Management (Hong Kong) Limited | Rep | Dealing in securities | 2006-11-01 | 2009-01-09 |
| CITIC Securities Brokerage (HK) Limited | Rep | Dealing in securities | 2004-11-02 | 2006-01-06 |
| Tung Shing Securities (Brokers) Limited | Rep | Dealing in securities | 2004-10-04 | 2004-11-01 |