| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Jefferies Hong Kong Limited | Rep | Advising on securities | 2020-01-08 | 2021-11-19 |
| HUATAI FINANCIAL HOLDINGS (HONG KONG) LIMITED | Rep | Advising on securities | 2017-01-04 | 2019-12-20 |
| DBS VICKERS (HONG KONG) LIMITED | Rep | Advising on securities | 2015-12-01 | 2016-12-15 |