Thailand Demeter Corporation Public Company Limited ( the “ Company” ) informed the Stock Exchange of Thailand (SET) of the progress of investment in the Biogas Power Plant Project on November 12, 2019 that

2017 To : Directors and Manager The Stock Exchange of Thailand According to the resolution of the meeting of the Board of Directors No.8/2017 of Wattanapat Hospital Trang Public Company Limited (“the

Transactions Deemed as Acquisition or Disposal of Assets. The Company has a duty to disclose the disposal of the assets to the Stock exchange of Thailand (SET) and to deliver the information as specified in the

10, 2019 Subjects : The acquisition of ordinary shares of WPS (Thailand) Co., Ltd. increased 15% Attention : The Director and Manager of the Stock Exchange of Thailand The Board of Directors of Eastern

November 13, 2006 August 13, 2019 Subjects : The acquisition of ordinary shares of WPS (Thailand) Co., Ltd. increased 0.50% Attention : The Director and Manager of the Stock Exchange of Thailand The

1 / 4 IR.013/2018 19 July 2018 Re: The Information of a Disposition of Assets (Land sale) (Amendment) To President The Stock Exchange of Thailand T Engineering Corporation Public Company Limited (the

www.bangkokbank.com Ref.: OP.435/2019 12 December 2019 Re: Entering into a Share Purchase Agreement for the Acquisition of a Majority Shareholding in PT Bank Permata Tbk To: President The Stock Exchange of Thailand

offering of warrant to purchase ordinary shares of the Company to existing shareholders and joint ventures in subsidiary. (Edited) To: The President The Stock Exchange of Thailand Enclosure 1. Capital

disclose certain information as specified in List 1 attached to the Major Transaction Rules to the Stock Exchange of Thailand (the “SET”) immediately (details as appear in enclosure 1) and send a

or Dispositions, the Company is required to disclose certain information as specified in List 1 attached to the Major Transaction Rules to the Stock Exchange of Thailand (the “SET”) immediately