2020 2019 2018 2017 2016 2015 24 Feb 2020 Notice of Board Resignation 10 Feb 2020 Change of Share Registrar 17 Jan 2020 Trading Update 15 Jan 2020 TR-1: Notification of Major Holdings 07 Jan 2020 TR-1: Notification of Major Holdings 06 Jan 2020 Block Listing Six Monthly Return 1