| WELLINGTON MANAGEMENT HONG KONG LIMITED | RO | Advising on securities | 2021-10-05 | - |
| RO | Dealing in securities | 2021-10-05 | - |
| Rep | Advising on securities | 2018-10-24 | 2021-10-05 |
| Rep | Dealing in securities | 2018-10-24 | 2021-10-05 |
| AXA Investment Managers Asia Limited | Rep | Advising on securities | 2013-06-24 | 2018-10-05 |
| Rep | Dealing in securities | 2013-06-24 | 2018-10-05 |
| AXA ROSENBERG INVESTMENT MANAGEMENT ASIA PACIFIC LIMITED (TRADING AS AXA ROSENBERG ASIA PACIFIC; AXA INVESTMENT MANAGERS) | Rep | Advising on securities | 2013-06-24 | 2018-10-05 |
| Rep | Dealing in securities | 2013-06-24 | 2018-10-05 |
| VALUE PARTNERS HONG KONG LIMITED | Rep | Advising on securities | 2010-08-19 | 2013-05-17 |
| Rep | Asset management | 2010-08-19 | 2013-05-17 |
| Rep | Dealing in securities | 2010-08-19 | 2013-05-17 |
| VALUE PARTNERS LIMITED | Rep | Advising on securities | 2010-08-19 | 2013-05-17 |
| Rep | Asset management | 2010-08-19 | 2013-05-17 |
| Rep | Dealing in securities | 2010-08-19 | 2013-05-17 |
| HSBC Global Asset Management (Hong Kong) Limited | Rep | Advising on securities | 2010-05-10 | 2010-08-07 |
| Rep | Asset management | 2010-05-10 | 2010-08-07 |
| Rep | Dealing in securities | 2010-05-10 | 2010-08-07 |
| HSBC INVESTMENT FUNDS (HONG KONG) LIMITED | Rep | Advising on securities | 2010-05-10 | 2010-08-07 |
| Rep | Asset management | 2010-05-10 | 2010-08-07 |
| Rep | Dealing in securities | 2010-05-10 | 2010-08-07 |
| VALUE PARTNERS HONG KONG LIMITED | Rep | Advising on securities | 2007-12-10 | 2010-04-27 |
| Rep | Asset management | 2007-12-10 | 2010-04-27 |
| Rep | Dealing in securities | 2007-12-10 | 2010-04-27 |
| VALUE PARTNERS LIMITED | Rep | Advising on securities | 2007-09-28 | 2010-04-27 |
| Rep | Asset management | 2007-09-28 | 2010-04-27 |
| Rep | Dealing in securities | 2007-09-28 | 2010-04-27 |
| INVESCO ASSET MANAGEMENT ASIA LIMITED | Rep | Dealing in securities | 2006-09-18 | 2007-08-27 |
| INVESCO HONG KONG LIMITED (TRADING AS INVESCO ASIA PACIFIC) | Rep | Dealing in securities | 2006-09-18 | 2007-08-27 |