higher waste and loss rate during Biodiesel washing process. Therefore, the production yield was lower than the Company’s standard yields. Company found the error in devalued of inventories, so company has

addition, GPSC continues to seek new opportunities such as any renewable energy in neighboring countries as they are more attractive than in Thailand now. The company gives weight to the continuous

currency when buying imported goods, dollars reflected weaken than previous year as well as better cost management. Current Baht to Dollar in this year is around 31.3-33.6 Baht. In addition, Baht to Dollar

years or more to be entitled to compensation not less than the final rate 400 days. This law is effective from May 5, 2019 onwards. Such change is considered a revision of the project for the post

THB 42,629m Non-current assets. Total liabilities stood at THB 44,939m while interest bearing debt was THB 31,925m while the net gearing ratio stood at 1.61x, significantly lower than the Company’s

potential impact from exchange rate fluctuation. Source : Bank of Thailand Cost of sales and expenses Cost of sales In 2019, cost of sales accounted for 79.5% of total sales, higher than that of 2018 and 2017

raw materials used in production was lower than the year 2018. 6. Cost of installation of pipes for the year 2019 was 89.75% of income. The cost per income rate decreased from the year 2018 which was

Systems of the MRT Blue Line Extension Project (Hua Lamphong - Lak Song and Bang Sue -Tha Phra) was at 97 percent which slightly earlier than the plan. During the year 2019, the Company has gradually

expenses other than sale department, office rental expenses and other management and administrative expenses. For the period of three months ended 30th June 2017, the Company and its subsidiaries had

DCORP 104/2017 August 11, 2017 Subject: Report on the overall operation for the first six-month of the year 2017 ended June 30, 2017 and the decrease in the overall operation more than 20 percent