1 Ref: AC.034/2019 4 November 2019 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

, by and with the advice and consent of the National Legislative Assembly functioning as... https://www.sec.or.th/TH/Documents/ActandRoyalEnactment/Act/translate-secact.doc ACT-SEA1992-AMENDED.PDF

Majesty the King, by and with the advice and consent of the National Legislative Assembly functioning as... https://www.sec.or.th/TH/Documents/ActandRoyalEnactment/Act/translate-secact.doc ACT-SEA1992

consent of the National Legislative Assembly functioning as... https://www.sec.or.th/TH/Documents/ActandRoyalEnactment/Act/translate-secact.doc ACT-SEA1992-AMENDED.PDF (Translation) Securities and Exchange

(Translation) th August, Ref: SET-- Re: Management's Discussion and Analysis and Operating Results for Quarter / Dear: The President The Stock Exchange of Thailand Filter Vision Public Company

1 Ref: AC.042/2017 14 November 2017 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

(Translation) May 15, 2019 Ref: SET-2019-008 Re: Management Discussion and Analysis for Quarter 1’ 2019 Attn. to: President The Stock Exchange of Thailand Filter Vision Public Company Limited and its

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

February 28, 2020 Ref: SET-2020-003 Re: Management Discussion and Analysis for the year 2019 Attn. to: President The Stock Exchange of Thailand Filter Vision Public Company Limited and its

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