expenses for the first quarter of 2019 and the administrative expenses to revenue from main business were not significantly change compared to the same period of the previous year. Finance cost The financial

of March 31, 2023, which can be summarized as follows: 1) Profit & Loss Analysis : Q1 2023 (3 Months) (Unit : Million Baht unless otherwise stated) Q1 2023 Q1 2022 Change Amount % Change Total Revenues

period last year while EBITDA was slightly behind the previous year -5% due to the one shot SG&A costs. Price has generally met expectations and every effort will be Q1 2020 Q1 2019 YoY change YoY % change

, finance costs was down by repricing of loan interest. Masin-AES: Unit : Million Baht Quarter 2 Change Increase (Decrease) 2017 2016 Amount % Electricity revenue 1,966 1,616 350 22% Other income

and service income – Cost of sales and services (does not include other income) Q2 2018 Q2 2017 YoY change YoY % change Unit: Million Thai Baht (THB) Sales and service income 292.69 231.08 61.61 27

income – Cost of sales and services (does not include other income) Q3 2019 Q3 2018 YoY change YoY % change Unit: Million Thai Baht (THB) Sales and service income 219.09 301.56 -82.47 -27% Other income

Change Amount % Change Total Revenues 7,792 7,550 242 3.2% Sales and service income 7,624 7,300 324 4.4% Gains on Exchange rate 69 175 -106 -60.3% Other Income 99 75 24 30.8% Cost of Sales and Services

services increase and the financing cost increase. Thus, the details of the Company’s performance are explained as follows: 2017 2018 Change MB % MB % MB % Rental and Service Income 708.0 94.9% 628.7 86.9

: Million Baht) Consolidated financial statements Q1’ 2020 Q1’2019 % Change Sales and Service Income 530 481 10 Other Revenue 6 3 200 Less Cost of Sales and Services 433 388 12 Selling and Administrative

the performance and the financial status for the year 2019 ended December 31, 2019 of the Company and its subsidiaries, as shown below: (Unit : Thousand Baht) 2019 2018 Change %Change Revenue 910,707