Year 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 CIRCULARS 2019 (I) Proposed General Mandates to Repurchase and Issue Shares (Ii) Proposed Re-Election of Directors and (Iii) Notice of Annual General Meeting27 Jun 2019 Form of Proxy for Use at the Annual General Meeting (or any Adjournment Thereof)27 Jun 2019