| 02 Dec | Monthly Returns | 
| Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 November 2020 | 
| 02 Nov | Monthly Returns | 
| Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 October 2020 | 
| 06 Oct | Monthly Returns | 
| Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 September 2020 | 
| 03 Sep | Monthly Returns | 
| Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 August 2020 | 
| 03 Aug | Monthly Returns | 
| Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 July 2020 | 
| 02 Jul | Monthly Returns | 
| Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 June 2020 | 
| 01 Jun | Monthly Returns | 
| Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 May 2020 | 
| 04 May | Monthly Returns | 
| Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2020 | 
| 01 Apr | Monthly Returns | 
| Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2020 | 
| 02 Mar | Monthly Returns | 
| Monthly Return of Equity Issuer on Movements in Securities for the month ended 29 February 2020 | 
| 03 Feb | Monthly Returns | 
| Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2020 | 
| 02 Jan | Monthly Returns | 
| Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 December 2019 | 
| 04 Dec | Announcements and Notices - [Inside Information / Other - Business Update] | 
| ANNOUNCEMENT - MONTHLY UNAUDITED TURNOVER FOR NOVEMBER 2020 | 
| 04 Nov | Announcements and Notices - [Inside Information / Other - Business Update] | 
| ANNOUNCEMENT - MONTHLY UNAUDITED TURNOVER FOR OCTOBER 2020 | 
| 08 Oct | Announcements and Notices - [Inside Information / Other - Business Update] | 
| ANNOUNCEMENT - MONTHLY UNAUDITED TURNOVER FOR SEPTEMBER 2020 | 
| 04 Sep | Announcements and Notices - [Inside Information / Other - Business Update] | 
| ANNOUNCEMENT - MONTHLY UNAUDITED TURNOVER FOR AUGUST 2020 | 
| 04 Aug | Announcements and Notices - [Inside Information / Other - Business Update] | 
| ANNOUNCEMENT - MONTHLY UNAUDITED TURNOVER FOR JULY 2020 | 
| 03 Jul | Announcements and Notices - [Inside Information / Other - Business Update] | 
| ANNOUNCEMENT - MONTHLY UNAUDITED TURNOVER FOR JUNE 2020 | 
| 04 Jun | Announcements and Notices - [Inside Information / Other - Business Update] | 
| ANNOUNCEMENT - MONTHLY UNAUDITED TURNOVER FOR MAY 2020 | 
| 05 May | Announcements and Notices - [Inside Information / Other - Business Update] | 
| ANNOUNCEMENT - MONTHLY UNAUDITED TURNOVER FOR APRIL 2020 | 
| 03 Apr | Announcements and Notices - [Inside Information / Other - Business Update] | 
| ANNOUNCEMENT - MONTHLY UNAUDITED TURNOVER FOR MARCH 2020 | 
| 04 Mar | Announcements and Notices - [Inside Information / Other - Business Update] | 
| ANNOUNCEMENT - MONTHLY UNAUDITED TURNOVER FOR FEBRUARY 2020 | 
| 04 Feb | Announcements and Notices - [Inside Information / Other - Business Update] | 
| ANNOUNCEMENT - MONTHLY UNAUDITED TURNOVER FOR JANUARY 2020 | 
| 06 Jan | Announcements and Notices - [Inside Information / Other - Business Update] | 
| ANNOUNCEMENT - MONTHLY UNAUDITED TURNOVER FOR DECEMBER 2019 | 
| 21 Dec | Announcements and Notices - [Inside Information / Other - Litigation] | 
| INSIDE INFORMATION SETTLEMENT OF LEGAL PROCEEDINGS AGAINST SUBSIDIARY OF THE COMPANY | 
| 30 Nov | Announcements and Notices - [Delay in Dispatch of Circular or other Document / Major Transaction] | 
| 17 Nov | Announcements and Notices - [Inside Information / Profit Warning] | 
| 17 Nov | Announcements and Notices - [List of Directors and their Role and Function] | 
| 17 Nov | Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities / Change in Company Secretary] | 
| 10 Nov | Announcements and Notices - [Date of Board Meeting] | 
| 29 Oct | Announcements and Notices - [Inside Information / Other - Litigation] | 
| INSIDE INFORMATION LEGAL PROCEEDINGS AGAINST SUBSIDIARY OF THE COMPANY | 
| 31 Aug | Announcements and Notices - [Delay in Dispatch of Circular or other Document / Major Transaction] | 
| 24 Aug | Announcements and Notices - [Inside Information / Profit Warning] | 
| 12 Aug | Announcements and Notices - [Date of Board Meeting] | 
| 24 Jul | Financial Statements/ESG Information - [Environmental, Social and Governance Information/Report] | 
| 05 Jun | Announcements and Notices - [Results of AGM] | 
| 29 May | Announcements and Notices - [Delay in Dispatch of Circular or other Document / Major Transaction] | 
| 13 May | Announcements and Notices - [Date of Board Meeting] | 
| 28 Apr | Proxy Forms | 
| 28 Apr | Circulars - [General Mandate / Re-election or Appointment of Director subject to Shareholders' Approval / Explanatory Statement for Repurchase of Shares] | 
| GENERAL MANDATES TO ISSUE AND REPURCHASE SHARES AND RE-ELECTION OF DIRECTORS | 
| 28 Apr | Announcements and Notices - [Notice of AGM] | 
| 27 Apr | Announcements and Notices - [Final Results / Revision of Information in Published Preliminary Results] | 
| 21 Apr | Announcements and Notices - [Final Results / Revision of Information in Published Preliminary Results / Closure of Books or Change of Book Closure Period] | 
| 14 Apr | Announcements and Notices - [Date of Board Meeting] | 
| 09 Apr | Announcements and Notices - [Loan Agreement with Specific Performance Covenant] | 
| 24 Mar | Announcements and Notices - [Inside Information / Profit Warning] | 
| 17 Mar | Announcements and Notices - [Date of Board Meeting] | 
| 04 Mar | Announcements and Notices - [Inside Information / Other - Litigation] | 
| CLOSING ON LITIGATION IN RELATION TO ALLEGED PATENT INFRINGEMENT | 
| 28 Feb | Announcements and Notices - [Delay in Dispatch of Circular or other Document / Major Transaction] | 
| Further Delay in Despatch of Circular in Relation to a Major Transaction for the Formation of the AMOLED JV Company | 
| 18 Feb | Announcements and Notices - [Inside Information / Other - Litigation] | 
| PROGRESS UPDATE ON LITIGATION IN RELATION TO ALLEGED PATENT INFRINGEMENT |