Filter Vision Public Company Limited and its subsidiaries (Hereinafter called “The Group”) would like to submit Management’s discussion and analysis for the Quarter 1’ 2018 with the summary as follows:- 1

Microsoft Word - 2020.08.10_1Q2021_MACO_MDA_EN_V3 MANAGEMENT DISCUSSION & ANALYSIS 1Q 2020/21 ENDED JUNE 2020 11 AUG 2020 MASTER AD PUBLIC COMPANY LIMITED 1 QUARTERLY BUSINESS HIGHLIGHTS – 1Q 2020/21

Public Company Limited and its subsidiaries, as per the consolidated financial statements for the first 9 months of 2023 (9M2023), compared to the same period of 2022, is as follows: 1. Statement of

Public Company Limited and its subsidiaries (Hereinafter called “ The Group” ) would like to submit Management’s discussion and analysis for the Year 2018 with the summary as follows: - 1. Nature of

9 WATTANAPAT HOSPITAL TRANG PUBLIC COMPANY LIMITED No. WPH – SET 10/2018 8 May 2018 Subject : Management Discussion and Analysis for Quarter 1 of 2018 ending on 31 March 2018. To : Directors and

WATTANAPAT HOSPITAL TRANG PUBLIC COMPANY LIMITED No. WPH – SET 2/2019 21 February 2019 Subject : Management Discussion and Analysis for the fiscal year ended on December 31, 2018. To : Directors and

-9320 1 Ref: PCL 2020/004 February 24, 2020 Subject: Management Discussion and Analysis Yearly Ended 31 December 2019 To: The President of the Stock Exchange of Thailand Panjawattana Plastic Public

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

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

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