| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| OP Resources Management Limited | RO | Asset management | 2025-07-17 | - |
| ORIENTAL PATRON SECURITIES LIMITED | Rep | Advising on securities | 2019-04-18 | 2025-07-15 |
| Rep | Dealing in securities | 2019-04-18 | 2025-07-15 | |
| BAUHINIA CAPITAL PARTNERS LIMITED | Rep | Advising on corporate finance | 2014-04-22 | 2016-05-18 |
| Rep | Dealing in securities | 2014-04-22 | 2016-05-18 | |
| BOCI SECURITIES LIMITED | Rep | Dealing in securities | 2010-06-25 | 2012-06-16 |