construction started in 2018 such as Chulalongkorn University, Institute of Molecular Biosciences, Mahidol University and Department of Provincial Administration. Cost of sales and Gross Profit Cost of sales for
Increase (Decrease) Million baht Million baht Million baht % Total revenue 388.06 819.95 (431.89) (52.67) Cost of sales and services 390.44 656.76 (266.32) (40.55) Sales and Administration Expenses and
million or 35.84% as compared to the 2nd quarter of 2022, the main factors are the existing customers have reduced their minimum order due to in February 2022, the Committee on Energy Policy Administration
million mainly due to the decreased in revenue from Combine Heat and Power Producing Company Limited (CHPP) by Baht 19 million as a result of the lower revenue from solar cell implementation; despite the
acquisition completion on 26 March 2020 and increased revenue from electricity sales of Ichinoseki Solar Power 1 GK (ISP-1) due to higher light intensity than in Q2/2019. Besides, other income of Combine Heat
that of 2019, as specified in the Power Purchase Agreement. In addition, the Combine Cycle Power Plant unit 3 had planned maintenance shutdown (Major Overhaul) from June 7 to July 28, 2020. (2) Revenue
the same period of last year, the main factors are the existing customers have reduced their minimum order due to in February 2022, the Committee on Energy Policy Administration (CEPA) has a resolution
year 2017 from importing solar equipment for the solar energy business of the company. Such a transaction happened only in year 2017, no more in year 2018. Selling and administration expenses. Selling
million) and administration expenses (THB 351 million). Selling and administration expenses in 2017 decreased by 17% compared to the same period at the previous year. The decreased in administrative