committee and/or Chief Executive Officer and/or Managing Director or authorized representative of the Board of Directors and/or executive committee and/or Chief Executive Officer and/or Managing Director to

Transaction on Acquisition of Assets and Determination of the 2020 Annual General Meeting of Shareholders To: Director and Manager The Stock Exchange of Thailand Enclosure 1. Information Memorandum on the

. Please be informed accordingly Your sincerely, (Prof.Dr.Chalerm Harnphanich) Chief Executive Officer

Second Quarter of 2020 1. EXECUTIVE SUMMARY WHAUP finished our Second Quarter of 2020 with a Normalized Net Income of Baht 177.7 million, a 74.4% decrease from 2Q2019 while Net Profit of Baht 317.4 million

sincerely, -signed- (Mr. Chaiwat Kovavisarach) President and Chief Executive Officer The Secretary to the Board of Directors Division Tel: 0 2335 4638 Fax: 0 2016 3982 Preliminary Information of the Employee

sincerely, Demeter Corporation Public Company Limited - Sureeporn Udompolvanich - (Ms. Sureeporn Udompolvanich) Director and Chief Executive Officer

. Sincerely, ………………………………… Mr. Natthapatt Tanboon-ek 8 Chief Financial Officer

management position and chief accounting officer shall affix their signatures; (b) in the case where the issuer is a listed company, either a director who has the power to bind or the person holding the

an additional role of Chief Transformation Officer with great support from Technology Transformation Leader and Business Transformation Leader. This is to (1) pursue business and technological

initiated Organizational Transformation project which emphasizes on increasing operational efficiency and work process whereby the Group CEO also assumes an additional role of Chief Transformation Officer