| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| AD Capital Management (Hong Kong) Limited | Rep | Advising on futures contracts | 2021-10-08 | 2022-05-24 |
| Rep | Advising on securities | 2021-10-08 | 2022-05-24 | |
| Rep | Asset management | 2020-12-28 | 2022-05-24 | |
| Segantii Capital Management Limited | Rep | Asset management | 2011-06-03 | 2015-04-01 |
| AD Capital Management (Hong Kong) Limited | Rep | Advising on futures contracts | 2009-12-14 | 2011-05-27 |
| Rep | Advising on securities | 2009-12-14 | 2011-05-27 |