-1- AIT (VP-SEC) 035E/2023 November 7, 2023 Subject: Management's Discussion and Analysis of Operating Results for Q3-2023 To: The President of the Stock Exchange of Thailand Summary of Operations Q3

- 1 - AIT (VP-SEC) 005E/2019 February 26, 2019 Subject: Management's Discussion and Analysis of Operating Results for the year 2018 and Q4-2018 To: The President of the Stock Exchange of Thailand

Margin -17.27% -1.18% Net Profit Margin -98.99% -121.11% Debt to Equity Ratio (Time) (16.47) 3.18 Total Expenses Summary of the Annual Operating Result as ended 31 December 2019 Construction Income In 2019

-1- AIT (VP-SEC) 005E/2022 21 February 2022 Subject: Management's Discussion and Analysis of Operating Results for the year 2020 and Q4-2020 To: The President of the Stock Exchange of Thailand

-1- AIT (VP-SEC) 005E/2022 21 February 2022 Subject: Management's Discussion and Analysis of Operating Results for the year 2021 and Q4-2021 To: The President of the Stock Exchange of Thailand

operation in GS. The area under the water supply contract has high water requirements. This area is full of the community, tourist attraction, and industrial factory which currently suffers from the shortage

effective mall management and operating cost control despite major renovations at CentralWorld and CentralPlaza Rama 3 The Thai economy in 3Q17 continued to expand courtesy of solid growth in export of goods

(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- AIT (VP-SEC) 022E/2022 August 11, 2022 Subject: Management's Discussion and Analysis of Operating Results for Q2-2022 To: The President of the Stock Exchange of Thailand Summary of Operations Q1

(under a Co-Management Contract pursuant to the SEC Notification : Approval of Co-Management Contract of a Securities Company No. Or Thor/Nor 9/2541), be approved. (See Attachment 1) 7. That the TRIS