| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | 证券交易 | 2011-06-21 | 2012-01-01 |
| AXA Financial Planning (Hong Kong) Limited | Rep | 就证券提供意见 | 2008-08-27 | 2009-05-23 |
| Rep | 证券交易 | 2008-08-27 | 2009-05-23 |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | 期货合约交易 | 2007-09-20 | 2008-08-22 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | 就证券提供意见 | 2007-09-20 | 2008-08-22 |
| Rep | 证券交易 | 2007-03-26 | 2008-08-22 |
| Asia Pacific Securities Limited | Rep | 证券交易 | 2006-09-01 | 2007-03-17 |
| GT CAPITAL LIMITED | Rep | 证券交易 | 2006-03-20 | 2006-08-31 |
| Everbright Securities Investment Services (HK) Limited | Rep | 证券交易 | 2005-06-24 | 2006-03-11 |