/2551, Re: Rules on Entering into Material Transactions Deemed as Acquisition or Disposition of Assets, dated August 31, 2008, and the Notification of the Board of Governors of the Stock Exchange of

of more than three percent of the Company’s net tangible asset value, the Company is therefore required to disclose the information memorandum on execution of the connected transaction to the Stock

memorandum on execution of the connected transaction to the Stock Exchange of Thailand, and also seek approval from the Shareholders’ Meeting with the favorable votes of not less than three-fourths of all

Ref. No. IVL 003/02/2019 26 February 2019 The President The Stock Exchange of Thailand Subject: Submission of Annual Audited Financial Statements and the Management Discussion and Analysis of

DCORP 023/2018 February 28, 2018 Subject: Report on the overall operation for year 2017 ended December 31, 2017 and the decrease in the overall operation more than 20 percent. Attention: President Stock

Stock Exchange of Thailand Demeter Corporation Public Company Limited (“DCORP”) (“The Company”) would like to submit the reviewed financial statements for year 2017 ended December 31, 2017. Such financial

trend while 5G service at the start Accelerated by pandemic, businesses have been urged to transition or adopt digital technologies. AIS saw revenue in cloud and enterprise solution posed double digit

: Rules on Entering into Material Transactions Deemed as Acquisition or Disposal of Assets dated 31 August 2008, and the Notification of the Board of Governors of the Stock Exchange of Thailand Re

of the Board of Directors Meeting No. 2/2019 and the convening of the 2019 Annual General Shareholders Meeting To President Stock Exchange of Thailand Reference Letter to the President of the Stock

Jor 99/2552 Re: Provisions Relating to Offer for Sale of Securities Issued by Foreign Company for Listing on the Stock Exchange of Thailand dated 4 November 2009; (2) The Notification of the Capital