| Citigroup Global Markets Asia Limited | Rep | Advising on securities | 2026-08-25 | - |
| PRINCIPAL ASSET MANAGEMENT COMPANY (ASIA) LIMITED | Rep | Advising on securities | 2022-12-01 | 2026-02-21 |
| Rep | Asset management | 2022-12-01 | 2026-02-21 |
| PRINCIPAL GLOBAL INVESTORS (HONG KONG) LIMITED | Rep | Advising on securities | 2022-03-18 | 2022-12-31 |
| Rep | Asset management | 2022-03-18 | 2022-12-31 |
| TAIPING ASSETS MANAGEMENT (HK) COMPANY LIMITED | Rep | Asset management | 2019-11-01 | 2022-02-28 |
| Rep | Advising on securities | 2019-10-28 | 2022-02-28 |
| CITIC Securities (Hong Kong) Limited | Rep | Advising on corporate finance | 2019-05-06 | 2019-07-17 |
| Rep | Advising on securities | 2019-05-06 | 2019-07-17 |
| CLSA LIMITED | Rep | Advising on securities | 2019-05-06 | 2019-07-17 |
| Rep | Dealing in securities | 2019-05-06 | 2019-07-17 |
| Moody's Investors Service Hong Kong Limited | Rep | Providing credit rating services | 2018-06-05 | 2018-12-28 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2013-10-16 | 2018-04-16 |
| Rep | Dealing in securities | 2013-10-16 | 2018-04-16 |
| Jefferies Hong Kong Limited | Rep | Advising on securities | 2013-06-24 | 2013-09-16 |
| Credit Suisse (Hong Kong) Limited | Rep | Advising on securities | 2010-10-08 | 2013-01-30 |
| CLSA RESEARCH LIMITED | Rep | Advising on securities | 2007-07-10 | 2010-09-10 |