Notice of the Annual General Meeting

Proposals for General Mandates to Issue and Buy Back Shares, Re-election of Directors and Notice of AGM

Grant of Awarded Shares under the Share Award Scheme

Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2022

Supplemental Announcement to Discloseable Transaction Provision of Guarantee in Relation to Award of Construction Contract

Annual Results Announcement for the year ended 31 December 2021 and Business Update

Date of Board Meeting

Monthly Return of Equity Issuer on Movements in Securities for the month ended 28 February 2022

Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2022

Next Day Disclosure Return

Discloseable Transaction Award of Construction Contract

Profit Warning

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