| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2022-06-16 | - |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2022-06-16 | - |
| Rep | Dealing in futures contracts | 2022-06-09 | - | |
| Standard Chartered Securities (Hong Kong) Limited | Rep | Advising on futures contracts | 2018-03-29 | 2022-06-03 |
| Rep | Dealing in futures contracts | 2018-03-29 | 2022-06-03 | |
| MILLENNIUM CAPITAL MANAGEMENT (HONG KONG) LIMITED | Rep | Asset management | 2013-08-27 | 2013-10-14 |
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2009-12-16 | 2012-11-15 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2009-12-16 | 2012-11-15 |
| Rep | Dealing in securities | 2009-12-16 | 2012-11-15 |