| 2024-04-26 | proxy form for the annual general meeting to be held on 7 june 2024 |
| 2024-04-26 | (1) proposed general mandates to issue shares and repurchase shares, (2) proposed re-election of directors, (3) proposed adoption of third amended memorandum and articles of association and (4) notice of annual general meeting |
| 2024-02-26 | letter to non-registered shareholders - mandatory electronic dissemination of corporate communications |
| 2024-02-26 | letter to registered shareholders and reply form - mandatory electronic dissemination of corporate communications |
| 2023-05-09 | proposals for general mandates to issue shares and repurchase shares and re-election of directors and adoption of second amended memorandum and articles of association and notice of annual general meeting |
| 2023-05-09 | proxy form for the annual general meeting to be held on 9 june 2023 |
| 2022-05-10 | proxy form for the annual general meeting to be held on 10 june 2022 |
| 2022-05-10 | proposals for general mandates to issue shares and repurchase shares and re-election of directors and notice of annual general meeting |
| 2021-09-03 | proxy form for use by shareholders at the extraordinary general meeting to be held at 11:00 a.m. on friday, 24 september 2021 at unit 5d, 5/f, hang cheong factory building, no. 1 wing ming street, kowloon, hong kong (or any adjournment thereof) |
| 2021-04-22 | proxy form for the annual general meeting to be held on 28 may 2021 |
| 2021-04-22 | proposals for general mandates to issue shares and repurchase shares and re-election of directors and notice of annual general meeting |
| 2020-12-30 | proxy form for use at the extraordinary meeting to be held at 11:00 a.m. on monday, 18 january 2021 at unit 5d, 5/f, hang cheong factory building, no. 1 wing ming street, kowloon, hong kong |
| 2020-12-30 | (i) discloseable transaction in relation to acquisition of interest in the target company involving issue of consideration shares under specific mandate; (ii) proposed share consolidation; (iii) proposed increase in authorised share capital; and (iv) notice of extraordinary general meeting |
| 2019-03-28 | proxy form for the annual general meeting to be held on 15 may 2019 |
| 2019-03-28 | proposals for general mandates to issue shares and repurchase shares and re-election of directors and notice of annual general meeting |
| 2018-03-28 | proxy form for the annual general meeting to be held on 11 may 2018 |
| 2018-03-28 | proposals for general mandates to issue shares and repurchase shares and re-election of directors and notice of annual general meeting |
| 2017-03-29 | proxy form for the annual general meeting to be held on 19 may 2017 |
| 2017-03-29 | proposals for general mandates to issue shares and repurchase shares and re-election of directors and notice of annual general meeting |
| 2016-06-28 | prospectus |
| 2016-06-27 | phip (1st revised proof) |
| 2016-06-27 | phip (1st revised proof) (multi-files) |
| 2016-06-24 | phip (1st submission) |
| 2016-06-24 | phip (1st submission) (multi-files) |
| 2016-03-23 | application proof (1st submission) |
| 2016-03-23 | application proof (1st submission) (multi-files) |
