| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SMBC NIKKO SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2026-03-19 | - |
| Rep | Dealing in securities | 2026-03-19 | - | |
| Rep | Advising on securities | 2022-06-06 | 2026-03-18 | |
| Rep | Dealing in securities | 2022-06-06 | 2026-03-18 | |
| CITIC Securities International Global Markets Limited | Rep | Advising on securities | 2017-12-06 | 2021-01-20 |
| Rep | Dealing in securities | 2017-12-06 | 2021-01-20 | |
| MIZUHO SECURITIES ASIA LIMITED | Rep | Advising on securities | 2013-12-19 | 2017-06-05 |
| Rep | Dealing in securities | 2013-12-19 | 2017-06-05 | |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2011-07-19 | 2013-09-05 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2011-07-19 | 2013-09-05 |
| Credit Suisse (Hong Kong) Limited | Rep | Providing automated trading services | 2010-09-14 | 2011-04-16 |
| Rep | Dealing in securities | 2005-08-15 | 2011-04-16 |