2020, the Company invested in purchasing - Translation - 4 machineries in accordance with the plan on increasing forklift battery (traction battery) production capacity which had been continued from 2018

year. This is result from sale volume was increasing and the world steel price trend increasing from the same period of last year. 2. Cost of goods sold and service of Baht 2,340.92 million or 93.22 % of

energy system installation service in the third quarter of 2023. However, cost of sales of biomass power plants increased by Baht 15.8 million when comparing to the third quarter of 2023 as the increasing

Microsoft Word - MDA Q219 EN August 14, 2019 To President The Stock Exchange of Thailand Subject Notification on the difference of revenue from sales and net profit YOY by more than 20 percent

2017. The operating results were, List Year End period (Unit: Million THB) 2016 2017 Difference Income from Sales of real estate 3,153.1 8,764.9 5,611.8 178.0 Other Income - Gain on sales of investments

compared to the same quarter of prior year by Baht 0.29 million or equivalent to 14.02%. It is not a significant difference. 1.3 Cost of services Unit : Million Baht March 31, 2019 March 31, 2018 Increase

of last year. This is result from sale volume was increasing and the world steel price trend increasing. 2. Cost of goods sold and service of Baht 9,279.39 million or 95.72 % of sales and service

year. This is result from sale volume was increasing and the world steel price trend increasing from the same period of last year. 2. Cost of goods sold and service of Baht 2,317.11 million or 96.44 % of

increasing of 39.56% compared to the same period of 2019. The main reasons were:  Total revenue from circulation was Baht 17.43 million, increasing of 53.59% from the same period of 2019. The revenue of

of Baht 18.02 million, the operations for the six-month period ending June 30, 2020 showed a gain of Baht 0.20 million. Compared to the same period of 2019, the loss was Baht 86.24 million, increasing