Acc.028/2017 November 9, 2017 To: The President The Stock Exchange of Thailand Subject: Management discussion and Analysis Quarter 3 Ending 30 Sep 2017 Dear Sir, S. Khonkaen Foods Public Company

-9320 1 Ref: PLC 2017/016 November 9, 2017 Subject: Management Discussion and Analysis Quarter 3 Ended 30-September-2017 To: The President of the Stock Exchange of Thailand Panjawattana Plastic Public

of 30 September 2017 To : Managing Director Stock Exchange of Thailand Ekachai Medical Care Public Company Limited (the “Company”) would like to clarify on the operating results for the nine-month

-9320 1 Ref: PCL 2018/002 February 14, 2018 Subject: Management Discussion and Analysis Yearly Ended 31 December 2017 To: The President of the Stock Exchange of Thailand Panjawattana Plastic Public

Acc.002/2018 February 21, 2018 To: The President The Stock Exchange of Thailand Subject: Management discussion and analysis (MD&A) for Year 2017 Dear Sir, S. Khonkaen Foods Public Company Limited or

To: Director and manager, The Stock Exchange of Thailand Attachment: Management Discussion and Analysis (MD&A) of the year 2017 The Union Textile Industries Public Company Limited submitted the

Management Discussion of the three-month operating results ending on 31 March 2019 To The President of the Stock Exchange of Thailand Matching Maximize Solution Public Company Limited (the Company) would like

-9320 1 Ref: PCL 2019/008 May 8, 2019 Subject: Management Discussion and Analysis Quarterly Ended 31 March 2019 To: The President of the Stock Exchange of Thailand Panjawattana Plastic 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

Exchange of Thailand Ekachai Medical Care Public Company Limited (the “Company”) would like to clarify on the operating results for the three-month period at the end of 31st March 2019 as follows. Summary