was compensated from the event of damaged machinery during the test run, before COD. Note that the Plant was COD in 2016. 5 Gross Profit and Gross Profit Margin Q1-2021 Q1-2020 Gross Profit THB Mn THB

year due to the transportation expenses were decreased in quantities sold and the terms of delivery agreed. Administration Expenses For 2nd quarter of 2022 and six-month ended June 30, 2022, the Company

Farm project. The solar farm project is commercially attractive and feasible upon obtaining (Condition Precedents) 1. BOI privileges 2. Credit facility from a financial institution 3. All other permits

29.41 million decreasing from last year 41.48%. 3) Selling expenses decreasing from last year amounting of Baht 3.66 million or 17.90% due to local transportation charge and local selling promotion

gain on sales fixed asset Baht 1.46 million. 4) Selling expenses decreasing from last year amounting of Baht 9.74 million or 12.02% due to local transportation charge decreased Baht 9.53 million. 5) The

(“Saraburi”) into final receivership. The Company and Saraburi are the parties to a joint venture agreement, NWR)SBCC Joint Venture, to carry out a soil and coal extraction and transportation work project at

decreased by Baht 2.6 million, mainly due to decrease of transportation expenses, advertising and promotion expenses. 4) Financial cost in quarter 3/2017 of Baht 2.2 million, same as the quarter 3/2016. 5

THB o Decrease in selling expenses of 21M THB mainly are from declining in transportation cost of 16M THB and marketing promotion expenses of 1.6M THB. Unconsolidated financial results Detail for this

last year. - Controlling in selling cost per revenue and maintaining at 14%, increase in selling cost mainly are from direct cost eg. Transportation cost. - Increase in administrative expense of 11

transportation charge. Selling expenses for year 2018 amounting of Baht 79.88 million. (2017 : amounting of Baht 78.71 million). 4) The administration expenses amounting to Baht 44.19 million, decreased by Baht