| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on corporate finance | 2018-04-09 | 2021-06-28 |
| Rep | Advising on securities | 2018-04-09 | 2021-06-28 |
| Rep | Dealing in securities | 2018-04-09 | 2021-06-28 |
| ICBC INTERNATIONAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2013-04-25 | 2017-06-23 |
| Rep | Dealing in securities | 2013-04-25 | 2017-06-23 |
| Credit Suisse (Hong Kong) Limited | Rep | Advising on corporate finance | 2011-05-06 | 2012-08-25 |
| Rep | Advising on securities | 2011-05-06 | 2012-08-25 |
| Rep | Dealing in securities | 2011-05-06 | 2012-08-25 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on corporate finance | 2006-08-14 | 2011-03-01 |
| Rep | Advising on securities | 2006-08-14 | 2011-03-01 |
| Rep | Dealing in securities | 2006-08-14 | 2011-03-01 |
| Merrill Lynch Far East Limited | Rep | Advising on corporate finance | 2006-08-14 | 2011-03-01 |
| Rep | Advising on securities | 2006-08-14 | 2011-03-01 |
| Rep | Dealing in securities | 2006-08-14 | 2011-03-01 |