Acc. 004/2019 August 8, 2019 To: The President The Stock Exchange of Thailand Subject: Management discussion and analysis (MD&A) for Quarter 2/2019 Dear Sir, S. Khonkaen Foods Public Company Limited

. Of which, THB 51.22 million was came from leasing space of warehouse/factory in Bangkok Free Trade Zone Project (by Prospect Development Co., Ltd.) and leasing apartment units of Park Court Project (by

Limited would like to submit the report of Management Discussion and Analysis for the 3-month period ended June 30, 2018 which has been unaudited but reviewed by the auditor this is caused by followings

million or 26.34%. The majority of revenue from rent and service was come from leasing space of warehouse/factory in Bangkok Free Trade Zone Project (by Prospect Development Co., Ltd.). Prospect

Eng_MD&A Q2'18 (Translation) August 14, 2018 Ref: SET-2018-016 Re: Management Discussion and Analysis for Quarter 2’ 2018 Attn. to: President The Stock Exchange of Thailand Filter Vision Public

(Translation) November 14, 2018 Ref: SET-2018-017 Re: Management Discussion and Analysis for Quarter 3’ 2018 Attn. to: President The Stock Exchange of Thailand Filter Vision Public Company Limited

Management discussion of three-month operating result ending March 31, 2020 To The President of the Stock Exchange of Thailand Matching Maximize Solution Public Company Limited (the Company) would like to

submit the report of Management Discussion and Analysis for the year ended 31 December 2020 which has been audited by the auditor this is caused by followings: The Operating results of the company and its

1 Zen Corporation Group Public Company Limited 662 Soi Onnuch 17, Suanluang, Bangkok 10250 THAILAND. Tel: 02-0195000 10 August 2020 No. ZEN 2563-016 Subject Management Discussion and Analysis for the

sales proportion to modern trade stores and a slowdown in the economy and consumers’ purchasing power, thereby prompting the Company to launch more sales promotion to stimulate sales and, thus, causing a