| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ASPEN HILL PARTNERS (HONG KONG) LIMITED | Rep | Advising on securities | 2020-02-07 | 2023-03-01 |
| Rep | Asset management | 2020-02-07 | 2023-03-01 | |
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2010-09-03 | 2011-09-12 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2010-09-03 | 2011-09-12 |