| CENTRAL CHINA ASSET MANAGEMENT COMPANY LIMITED | RO | Asset management | 2016-12-07 | 2017-03-31 |
| Rep | Asset management | 2016-09-13 | 2016-12-07 |
| Central China International Securities Co., Limited | Rep | Dealing in securities | 2016-09-13 | 2017-03-31 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2011-06-20 | 2014-09-17 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2011-06-20 | 2014-09-17 |
| Rep | Dealing in securities | 2011-06-20 | 2014-09-17 |
| Morgan Stanley Hong Kong Securities Limited | Rep | Dealing in futures contracts | 2010-12-06 | 2011-03-21 |
| Morgan Stanley Asia Limited | Rep | Providing automated trading services | 2010-05-05 | 2011-03-21 |
| Rep | Dealing in securities | 2010-05-05 | 2011-03-21 |
| Morgan Stanley Hong Kong Futures Limited | Rep | Providing automated trading services | 2010-05-05 | 2010-12-06 |
| Rep | Dealing in futures contracts | 2010-05-05 | 2010-12-06 |
| Morgan Stanley Hong Kong Securities Limited | Rep | Dealing in securities | 2010-05-05 | 2011-03-21 |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Dealing in securities | 2007-09-27 | 2010-03-13 |
| GOLDMAN SACHS FUTURES (ASIA) LIMITED | Rep | Dealing in futures contracts | 2007-09-27 | 2010-03-13 |