November 8, 2017 Reference no. RWI /RY/061/2560 Subject : Management’s Discussion and Analysis of Business Operations of the Third Quarter of 2017 Dear The Director and Manager of the Stock Exchange

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

ที่ กบร No. Kor Bor Ror. 032/2017 November 9, 2017 President The Stock Exchange of Thailand Re : Increase of the investment proportion in the ordinary shares of Pattaya Manufacturing Co., Ltd. Dear

-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

-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

-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

growth of the business since 2018 and the fact that the Thai Baht value appreciated against US Dollar, the Company had loss on exchange rate, resulting in a decrease in net profit ratio (ROS) from 20.41

NO. OMD011/2562 15 May 2019 Re Explanation and analysis of the Management for the 1st quarter of 2019 ended 31 March 2019 To Director and Manager, Stock Exchange of Thailand Whereas the Meeting No. 2