-Translation- Ref. WINNER 028/2020 November 12, 2020 Subject: Management Discussion and Analysis for the 3-month period and 9-month period ended 30 September 2020 To: The President The Stock Exchange

-1- AIT (VP-SEC) 014E/2023 May 8, 2023 Subject: Management's Discussion and Analysis of Operating Results for Q1-2023 To: The President of the Stock Exchange of Thailand Summary of Operations Q1-2023

Microsoft Word - Final_Eng_MD&A Q1'18.docx (Translation) May 15, 2018 Ref: SET-2018-012 Re: Management Discussion and Analysis for Quarter 1’ 2018 Attn. to: President The Stock Exchange of Thailand

August , Ref: SET-- Re: Management Discussion and Analysis for Quarter ’ Attn. to: President The Stock Exchange of Thailand Filter Vision Public Company Limited and its subsidiaries (Hereinafter

for BGYSP earnings contribution from equity method to consolidation method after raising stake from 49% to 100% in Q3’2018 and 2) lower profits at our associate namely ABPIF. • Share of profit from

Department Corporate Disclosure Standards, Stock Exchange of Thailand Attachment: Consolidated Audited Financial Statements for the year ended 31st December 2017 Jutha Maritime Public Company Limited and its

with SUSCO’s current operations or anticipated future business activities. SUSCO holds a 51 percent stake (accounting for 50 percent voting rights) of the total SDA shares sold and has representatives

-Australia Corporation Limited (“RAC”) (an indirect subsidiary in which the Company held 80 percent stake) has achieved financial close in order to start the construction of Collinsville Solar Power Project

บริษัท วนชัย กรุ๊ป จำกัด(มหาชน) -Translation- 13 November 2018 Subject : Subsidiary’s related transaction (acquisition of machine and equipment) To : President The Stock Exchange of Thailand The

[COMPANY NAME] Ref.: EFORL IR 036/2019 November 14, 2019 Subject: Management Discussion and Analysis Quarter 3 Ending 30 September 2019 To President The Stock Exchange of Thailand 1. Overview