(“the Company”) would like to clarify operating performance of the Company three-month for the Quarter 1/2021 ended 31 March 2021 are as follows: change Q1/2021 Q1/2020 increase (decrease) Sales 266.5

Significant Event Operating Highlights in Q1/2024 Q1/23 Q1/24 Change +/(-) (THB million) %YoY Operating Revenue 264 340 29% Gross Profit 168 226 35% EBITDA 80 113 41% Net Profit (Loss) for the Company 34 54 59

the target. In this quarter, our impairment loss on loans and debt securities increased slightly from the prior quarter. At the same time, our robust capital position was sufficient to cushion against

, driven by volume and recognition of value from our customers and was as per our plan despite the fact that costs of raw materials and fuel was well above last year same period. Maintenance and HR expenses

costs but these efficiencies will not cover the full impact. We are communicating the rise in input costs to our customers as there will be a price rise as a consequence. Q1 2018 Q1 2017 YoY change YoY

Financial Statements 3Q'18 3Q'17 % Change YTD 2018 YTD 2017 % Change Revenue from Sales and Services 443.4 406.2 9.2% 1,288.9 1,199.6 7.4% - Operating Revenue1 423.9 404.2 4.9% 1,264.9 1,165.5 8.5% - Other

Analysis (MD&A) 3 Q2/2020 Operating Results Overall operating results of the Company and its subsidiaries (unit: THB million) Q2/19 Q1/20 Q2/20 change +/(-) 6M/19 6M/20 Change +/(-) YoYYoY QoQ Operating

of March 31, 2024, which can be summarized as follows: 1) Profit & Loss Analysis : Q1 2024 (3 Months) (Unit : Million Baht unless otherwise stated) Q1 2024 Q1 2023 Change Amount % Change Total Revenues

1.54% from the same period of previous year. The total revenue of each operating segments for the nine-month period ended 30 September 2019 of the Company and its subsidiaries had changed from the

dropped from the same period of last year. At the same time, our robust capital position was sufficient to cushion against risk, and greater than the Bank of Thailand’s requirement. As evidenced, capital