| Atta Capital Limited | Rep | Advising on securities | 2021-09-03 | - |
| Rep | Asset management | 2021-09-03 | - |
| Atta Securities Limited | Rep | Dealing in securities | 2021-09-03 | - |
| ICBC INTERNATIONAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2019-04-04 | 2021-08-20 |
| Rep | Dealing in securities | 2019-04-04 | 2021-08-20 |
| ICBC INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2019-04-04 | 2021-08-20 |
| ICBC INTERNATIONAL CAPITAL LIMITED | RO | Advising on corporate finance | 2018-10-11 | 2019-04-04 |
| RO | Dealing in securities | 2018-10-11 | 2019-04-04 |
| Rep | Advising on securities | 2018-10-11 | 2021-08-20 |
| ICBC INTERNATIONAL SECURITIES LIMITED | RO | Dealing in securities | 2018-10-11 | 2019-04-04 |
| ICBC INTERNATIONAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2018-01-25 | 2018-10-11 |
| Rep | Dealing in securities | 2018-01-25 | 2018-10-11 |
| ICBC INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2018-01-25 | 2018-10-11 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on corporate finance | 2017-02-15 | 2017-10-13 |
| Rep | Advising on securities | 2017-02-15 | 2017-10-13 |
| Rep | Dealing in securities | 2017-02-15 | 2017-10-13 |
| Citigroup Global Markets Asia Limited | Rep | Advising on corporate finance | 2006-08-17 | 2016-01-08 |
| Rep | Dealing in securities | 2006-08-17 | 2016-01-08 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in securities | 2006-08-17 | 2012-01-31 |