| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Mega Success Investment Management Limited | Rep | Advising on securities | 2020-10-27 | 2021-08-31 |
| Rep | Asset management | 2020-10-27 | 2021-08-31 | |
| Citigroup Global Markets Asia Limited | Rep | Advising on securities | 2016-01-15 | 2017-12-12 |
| Rep | Dealing in securities | 2010-11-10 | 2017-12-12 | |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2010-11-10 | 2011-03-11 |
| Rep | Dealing in securities | 2010-11-10 | 2013-08-31 |