| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| E&P Asia (HK) Limited | Rep | Advising on securities | 2026-02-24 | - |
| Rep | Dealing in securities | 2026-02-24 | - | |
| SAMSUNG SECURITIES (ASIA) LIMITED | Rep | Dealing in securities | 2010-12-03 | 2012-02-03 |
| MACQUARIE CAPITAL LIMITED | Rep | Dealing in securities | 2005-12-12 | 2010-08-09 |