| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Mason Securities Limited | RO | Asset management | 2020-02-24 | 2020-04-29 |
| MASON INVESTMENT MANAGEMENT LIMITED | RO | Dealing in securities | 2019-03-22 | 2020-04-29 |
| THOMAS GLOBAL FINANCIAL SERVICES LIMITED | Rep | Dealing in securities | 2018-03-14 | 2019-06-14 |
| MASON INVESTMENT MANAGEMENT LIMITED | RO | Advising on securities | 2017-12-19 | 2020-04-29 |
| RO | Asset management | 2017-12-19 | 2020-04-29 | |
| Rep | Advising on securities | 2017-09-27 | 2017-12-19 | |
| Rep | Asset management | 2017-09-27 | 2017-12-19 | |
| Mason Securities Limited | RO | Advising on securities | 2016-12-01 | 2017-09-08 |
| RO | Asset management | 2016-12-01 | 2017-09-08 | |
| Rep | Advising on securities | 2016-10-17 | 2016-12-01 | |
| Rep | Asset management | 2016-10-17 | 2016-12-01 | |
| Rep | Dealing in securities | 2016-10-17 | 2019-07-05 | |
| SUMITOMO MITSUI DS ASSET MANAGEMENT (HONG KONG) LIMITED | RO | Advising on securities | 2012-02-09 | 2016-02-29 |
| RO | Asset management | 2012-02-09 | 2016-02-29 | |
| RO | Dealing in securities | 2012-02-09 | 2016-02-29 |