| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| DA International Asset Management Limited | RO | Advising on securities | 2025-07-07 | - |
| RO | Asset management | 2025-07-07 | - | |
| Rep | Asset management | 2021-06-03 | 2025-07-07 | |
| DA INTERNATIONAL FINANCIAL SERVICE LIMITED | RO | Dealing in securities | 2019-08-28 | - |
| Rep | Dealing in securities | 2016-06-08 | 2019-08-28 | |
| RO | Dealing in futures contracts | 2014-03-31 | - | |
| Rep | Dealing in futures contracts | 2012-08-30 | 2014-03-31 | |
| ADMIS Hong Kong Limited | Rep | Dealing in futures contracts | 2010-10-04 | 2012-08-18 |
| HGNH International Futures Co., Limited | Rep | Dealing in futures contracts | 2009-07-30 | 2010-09-17 |