Time Heading Link 14/11/2022 20:48 Management Discussion and Analysis Quarter 3 Ending 30 Sep 2022 16/08/2022 08:27 Management Discussion and Analysis Quarter 2 Ending 30 Jun 2022 (revised) 15/08/2022 22

Management Discussion and Analysis Yearly Ending 31 Mar 2022 (Revised) 31/05/2022 12:44 Management Discussion and Analysis Yearly Ending 31 Mar 2022 28/02/2022 13:22 Management Discussion and Analysis Yearly

: incomplete and/or being reviewedinformation. Revised version: new report submitted by the reporter to replace theold one. Chain principle: indirect acquisition of stocks by the reporter, triggering a tender

: incomplete and/or being reviewedinformation. Revised version: new report submitted by the reporter to replace theold one. Chain principle: indirect acquisition of stocks by the reporter, triggering a tender

: incomplete and/or being reviewedinformation. Revised version: new report submitted by the reporter to replace theold one. Chain principle: indirect acquisition of stocks by the reporter, triggering a tender

: incomplete and/or being reviewedinformation. Revised version: new report submitted by the reporter to replace theold one. Chain principle: indirect acquisition of stocks by the reporter, triggering a tender

: incomplete and/or being reviewedinformation. Revised version: new report submitted by the reporter to replace theold one. Chain principle: indirect acquisition of stocks by the reporter, triggering a tender

: incomplete and/or being reviewedinformation. Revised version: new report submitted by the reporter to replace theold one. Chain principle: indirect acquisition of stocks by the reporter, triggering a tender

: incomplete and/or being reviewedinformation. Revised version: new report submitted by the reporter to replace theold one. Chain principle: indirect acquisition of stocks by the reporter, triggering a tender

person(s) under Section 258 of the Securities and Exchange Act B.E.2535 . Preliminary version: incomplete and/or being reviewedinformation. Revised version: new report submitted by the reporter to replace