| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ORIENT SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2025-06-16 | - |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2012-10-05 | 2025-04-22 |
| UBS SECURITIES ASIA LIMITED | Rep | Advising on securities | 2011-01-11 | 2012-05-10 |
| SHENWAN HONGYUAN RESEARCH (H.K.) LIMITED | Rep | Advising on securities | 2006-11-28 | 2010-08-26 |