04 May 2021

Supplemental Announcement
Profit Warning

04 May 2021

Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2021

30 April 2021

Profit Warning

30 April 2021

Notice of Board Meeting

1 April 2021

Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2021

29 March 2021

Company Information Sheet - Form F

29 March 2021

Notice of Annual General Meeting

29 March 2021

Form of Proxy for the Annual General Meeting to be Held on 13 May 2021

29 March 2021

Circular - (1) Proposed Grant of General Mandates to Issue and Repurchase Shares; (2) Proposed Re-election of Retiring Directors; and (3) Notice of Annual General Meeting

26 March 2021

Change in Company Secretary and Authorised Representative

26 March 2021

Change of Principal Place of Business in Hong Kong

25 March 2021

Announcement of the Annual Results for the Year Ended 31 December 2020

11 March2021

Notice of Board Meeting

01 March 2021

Monthly Return of Equity Issuer on Movements in Securities for the month ended 28 February 2021

26 February 2021

Profit Warning

1 February 2021

Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2021

19 January 2021

Voluntary Announcement - Award of Supply Contract

04 January 2021

Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 December 2020