| SINOLINK SECURITIES (HONG KONG) COMPANY LIMITED | Rep | Dealing in securities | 2018-02-02 | 2022-11-21 |
| ZHONGTAI INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2014-12-03 | 2017-01-17 |
| ZHONGTAI INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2014-12-03 | 2017-01-17 |
| SINOLINK SECURITIES (HONG KONG) COMPANY LIMITED | Rep | Dealing in futures contracts | 2012-04-16 | 2014-11-10 |
| RO | Dealing in futures contracts | 2011-09-07 | 2012-04-16 |
| Rep | Dealing in futures contracts | 2010-06-23 | 2011-09-07 |
| Rep | Dealing in securities | 2010-06-23 | 2014-11-10 |
| HAITONG INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2010-04-15 | 2010-06-08 |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2010-04-15 | 2010-06-08 |
| HAI TONG SECURITIES (HK) BROKERAGE LIMITED | Rep | Dealing in futures contracts | 2008-05-27 | 2010-06-07 |
| Rep | Dealing in securities | 2008-05-27 | 2010-06-07 |