| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Crosby Securities Limited | RO | Advising on securities | 2018-09-27 | 2020-02-13 |
| Rep | Advising on securities | 2017-10-13 | 2018-09-27 | |
| Rep | Dealing in securities | 2017-10-13 | 2020-02-13 | |
| MACQUARIE CAPITAL LIMITED | Rep | Advising on securities | 2015-09-14 | 2017-08-14 |
| Citigroup Global Markets Asia Limited | Rep | Advising on securities | 2009-04-21 | 2015-07-31 |