| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2025-09-10 | - |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2025-09-10 | - |
| Rep | Dealing in securities | 2025-09-10 | - | |
| Jefferies Hong Kong Limited | Rep | Dealing in securities | 2023-06-15 | 2025-06-19 |
| Citigroup Global Markets Asia Limited | Rep | Dealing in futures contracts | 2013-06-03 | 2023-03-15 |
| Rep | Dealing in securities | 2011-07-11 | 2023-03-15 | |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2011-07-11 | 2013-08-31 |
| Rep | Dealing in securities | 2011-07-11 | 2013-08-31 | |
| CHINA INTERNATIONAL CAPITAL CORPORATION HONG KONG SECURITIES LIMITED | Rep | Dealing in securities | 2007-12-11 | 2011-05-07 |