| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Moody's Investors Service Hong Kong Limited | Rep | Providing credit rating services | 2018-08-28 | 2025-09-05 |
| FITCH (HONG KONG) LIMITED | Rep | Providing credit rating services | 2015-05-22 | 2017-09-01 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2012-01-09 | 2015-02-18 |
| Rep | Dealing in securities | 2012-01-09 | 2015-02-18 |