(Translation) Ref.No.LEE 04/2020 14 May, 2020 Subject : Management Discussion and Analysis for the first quarter ended March 31, 2020 To : President of The Stock Exchange of Thailand We submit

วันที่ 11 กุมภาพันธ์ 2551 Ref: Dimet AC 0819/3 September 6, 2019 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Year End result and clarification of the

to financial crises, reinforces property rights, reduces transaction costs and the cost of capital, and leads to capital market development. Weak https://www.sec.or.th/cgthailand/TH/Documents

Following a referral from the Stock Exchange of Thailand (SET) in August 2016 and the SEC’s further investigation, it was found that Mrs. Vally Sungsiri and Miss Sunisa Chutinaton conspired together

or facilitation for Mr. Chiyachantana in committing the offense. The case was related to the selling and buying transaction of land and building where WORLD entered into a contract, paying 30 million

objective to resume normal trading on the Stock Exchange of Thailand in 2005 and embezzling POWER?s money worth totaling 310 million baht. Also named in the complaint were two colluders Suriya Lapvisuthisin

(“IFA”) who is approved by SEC and express an opinion on the transaction. Resolution of the Board of Directors’ Meeting No. 5/2017 (Amended No.3) The Stock Exchange of Thailand Information Memorandum on

Ref: FASET 01/2562 February 26, 2019 Subject: Report the operating result for the year ended December 31, 2018 To: President of the Stock Exchange of Thailand Seamico Securities Public Company

Acc. 003/2019 May 13, 2019 To: The President The Stock Exchange of Thailand Subject: Management discussion and analysis (MD&A) for Quarter 1/2019 Dear Sir, S. Khonkaen Foods Public Company Limited or

of shareholding proportion by buying of 23% newly issued common shares of Ekachai International Co., Ltd., which is Ekachai Medical Care PCL. subsidiary. To : Directors and Manager The Stock Exchange