| PRINCIPAL ASSET MANAGEMENT COMPANY (ASIA) LIMITED | Rep | Dealing in securities | 2024-10-31 | - |
| Rep | Advising on securities | 2022-12-01 | - |
| PRINCIPAL INVESTMENT & RETIREMENT SERVICES LIMITED | Rep | Dealing in securities | 2018-08-16 | - |
| PRINCIPAL GLOBAL INVESTORS (HONG KONG) LIMITED | Rep | Advising on securities | 2018-07-06 | 2022-12-31 |
| ICBC INTERNATIONAL ASSET MANAGEMENT LIMITED | Rep | Asset management | 2017-06-22 | 2018-04-30 |
| ICBC INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2017-05-08 | 2018-04-30 |
| INVESCO ASSET MANAGEMENT ASIA LIMITED | Rep | Dealing in securities | 2015-06-08 | 2017-05-01 |
| INVESCO HONG KONG LIMITED (TRADING AS INVESCO ASIA PACIFIC) | Rep | Dealing in securities | 2015-06-08 | 2017-05-01 |
| GUOSEN SECURITIES (HK) ASSET MANAGEMENT COMPANY LIMITED | Rep | Advising on securities | 2014-01-16 | 2015-01-30 |
| Rep | Asset management | 2014-01-16 | 2015-01-30 |
| Rep | Dealing in securities | 2014-01-16 | 2015-01-30 |
| JUPITER ASSET MANAGEMENT (ASIA PACIFIC) LIMITED | Rep | Advising on securities | 2009-03-27 | 2013-12-18 |
| Rep | Dealing in securities | 2009-03-27 | 2013-12-18 |
| HSBC Global Asset Management (Hong Kong) Limited | Rep | Advising on securities | 2008-08-05 | 2008-09-25 |
| Rep | Asset management | 2008-08-05 | 2008-09-25 |
| Rep | Dealing in securities | 2008-08-05 | 2008-09-25 |
| HSBC INVESTMENT FUNDS (HONG KONG) LIMITED | Rep | Advising on securities | 2008-08-05 | 2008-09-25 |
| Rep | Asset management | 2008-08-05 | 2008-09-25 |
| Rep | Dealing in securities | 2008-08-05 | 2008-09-25 |
| FIL Investment Management (Hong Kong) Limited | Rep | Advising on corporate finance | 2003-04-01 | 2004-10-20 |
| Rep | Advising on securities | 2003-04-01 | 2008-07-04 |
| Rep | Asset management | 2003-04-01 | 2008-07-04 |
| Rep | Dealing in securities | 2003-04-01 | 2008-07-04 |