Gross Profit Margin (%) 69.78 69.35 Note: /1 Other costs of goods sold mainly comprise warehouse rentals, utility charges and other expenses related to production. Gross Profit Gross profit for the period

of 2017 9.65 million or increase 137.86% Revenue from Refining services are divided into 2 groups of customer base; - Refining Service for semi-product for use in biodiesel production. In 1st quarter

/2561 on January 31, 2018 has ratified the transaction agreement on March 23, 2017 with Cherdchaiwon Company Limited regarding the production and installment of a Specific Hydraulic Platform for the usage

automotive pipes. This is also due to better production efficiency along the year. The profit before interest and tax increased by Baht 61.74 million whereas corporate tax increased by 13.63 million, financial

make the Company Able to manage the water supply system easily and has the flexibility to expand production capacity in the future. Considering the current high demand for water in the project site can

labor cost and raw materials since the 2nd quarter of this year. Even though this resulted in the Company had the production cost and the cost of goods sold increased, but this policy would finally help

quarter from the contraction of the industrial sector that reduced the production of industrial products due to higher production costs, a lower domestic demand and lower demands from trading partners in

also knowledge in manufacturing which will be a good advantage for production development of NDR. Purchase Consideration of the acquisition of FKRMM’s shares is equal to 53,000,000 MYR which may be

programmed co-production of Baht 0.21 million and other incomes of Baht 5.73 million. It decreased by Baht 7.03 million, compared with the same period of the year 2017. This was mainly due to the termination

income was Baht 7.40 million, comprised of income from programmed co-production of Baht 0.51 million and other incomes of Baht 6.89 million. It decreased by Baht 40.57 million, compared with the same