| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HUATAI FINANCIAL HOLDINGS (HONG KONG) LIMITED | RO | Advising on securities | 2025-10-09 | 2025-10-27 |
| Rep | Advising on securities | 2023-02-15 | 2025-10-09 | |
| RO | Advising on securities | 2020-01-14 | 2023-02-15 | |
| Rep | Advising on securities | 2017-02-24 | 2020-01-14 | |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2011-08-29 | 2015-06-01 |
| Rep | Dealing in securities | 2011-08-29 | 2015-06-01 | |
| BNP PARIBAS SECURITIES (ASIA) LIMITED | Rep | Advising on securities | 2007-07-17 | 2011-07-26 |
| UBS SECURITIES ASIA LIMITED | Rep | Advising on securities | 2006-12-18 | 2007-05-19 |