Operating Revenue consists of Raw Water Sales, Industrial Water Sales, and Wastewater Treatment Services. 2 Other Incomes from Utilities Business consists of Excessive Charge for additional Utilities demand

factors that continued to occur since the previous year, such as the production of new high-technology products, an increase in the cost of goods sold resulting from a continuously high cost of raw

-o-Y due to the effect of the annual selling price adjustment, a change in foreign currency rates and an increase in the cost of goods sold resulting from a higher cost of raw materials Copper, Copper

resulting from a higher cost of raw materials Copper, Copper Foil, Laminate and Fiberglass. However, an increase in capacity and efficiency gained from the latest investment that supported sales volume growth

trade and other payable and the main items are raw material trade payable and accrued expenses. Shareholders’ Equity As of 31 March 2018, shareholders’ equity of the company and its subsidiaries were Baht

subsidiary recorded gross profit of 4,418 MTHB, improved by 2.8% from the year 2018 due to lower prices of raw materials this year and improvement of production reliability. However, such improvement was

rubber, which is the main raw material cost for production. The Company's profitability in the second quarter of 2017 decreased from the same period of previous year, the return on total assets (ROA

same period of the previous year by 4.79 million Baht and 9.77 million Baht respectively, due to the high price of natural rubber, which is the main raw material cost for production. The Company's

conditions, resulting in a lack of raw materials for production and inability to produce and export at full efficiency and effectiveness. At the end of 2023, the company has planned to reserve sufficient raw

significantly, but the price of imported raw materials were on a continuous upward trend, thus the cost of raw material increased consequently. Total labor cost including requirement of outsourced labors