| Sensible Asset Management Limited | Rep | 就证券提供意见 | 2021-07-09 | 2022-01-14 |
| VALUE PARTNERS HONG KONG LIMITED | Rep | 就证券提供意见 | 2021-07-09 | 2022-01-14 |
| Rep | 证券交易 | 2021-07-09 | 2022-01-14 |
| VALUE PARTNERS LIMITED | Rep | 就证券提供意见 | 2021-07-09 | 2022-01-14 |
| Rep | 证券交易 | 2021-07-09 | 2022-01-14 |
| OnePlatform Asset Management Limited | RO | 就证券提供意见 | 2018-10-09 | 2020-07-31 |
| RO | 证券交易 | 2018-10-09 | 2020-07-31 |
| Rep | 就证券提供意见 | 2018-07-03 | 2018-10-09 |
| Rep | 证券交易 | 2018-05-16 | 2018-10-09 |
| OnePlatform Securities Limited | Rep | 证券交易 | 2018-01-29 | 2018-05-01 |
| OnePlatform Asset Management Limited | Rep | 证券交易 | 2017-09-01 | 2018-01-15 |
| iFAST Securities (HK) Limited | Rep | 证券交易 | 2016-03-18 | 2017-04-28 |
| iFAST Financial (HK) Limited | Rep | 证券交易 | 2015-10-20 | 2017-04-28 |
| iFAST Global Markets (HK) Limited | Rep | 证券交易 | 2015-10-20 | 2017-04-28 |
| iFAST Financial (HK) Limited | Rep | 证券交易 | 2009-04-27 | 2010-04-19 |
| KARL THOMSON INVESTMENT CONSULTANTS LIMITED | Rep | 就证券提供意见 | 2006-09-11 | 2006-11-01 |