production and delivery plan by major customer and condition to sorting tower before delivery in some projects cause additional labor and operating cost. However, those projects will all be delivered within

by means of exchanging in-kind for delivery; (3) being short selling of ETF units by means of purchasing such securities from foreign exchange for delivery; Short selling under sub clause (2) or (3) of

for delivering; (2) being short selling by means of exchanging in-kind for delivery; (3) being short selling of ETF units by means of purchasing such securities from foreign exchange for delivery; Short

Market Supervisory Board in relation to short selling of securities by means of borrowing securities for delivering; (2) being short selling by means of exchanging in-kind for delivery; (3) being short

billion in year 2016. Sales Revenue in USD terms increased by 9% to USD 635 million in 2017 from USD 581 million in 2016. Operating profits increased 16% to THB 2,290 million Baht in 2017 from THB 1,969m

-1- AIT (VP-SEC) 014E/2024 May 9, 2024 Subject: Management's Discussion and Analysis of Operating Results for Q1-2024 To: The President of the Stock Exchange of Thailand Summary of Operations Q1-2024

Discussion & Analysis Q4/2021 Operating Highlights in Q4/2021 Q4/20 Q4/21 Change +/(-) 2020 2021 Change +/(-) (THB million) %YoY %YoY Operating Revenue 207 188 (9%) 768 620 (19%) Gross Profit 127 112 (12%) 468

Discussion & Analysis Q1/2022 Operating Highlights in Q1/2022 Q1/21 Q1/22 Change +/(-) (THB million) %YoY Operating Revenue 179 198 11% Gross Profit 105 120 14% EBITDA 57 58 2% Net Profit (Loss) for the

from THB 22.3 billion in year 2018. Sales Revenue in USD terms decreased by 5% to USD 656m in 2019 from USD 689m in 2018. Operating profits decreased 39% to THB 1,408m in 2019 from THB 2,309m in 2018

Page 1 of 4 GEL-ACC621536 14 August 2019 Subject: Management Discussion and Financial Analysis for the operating results of the second quarter of 2019, ended June 30, 2019 To: Director and Manager