from product sales in total of THB 9.87 million, a decrease of THB 25.18 million or 71.84% from the same period of previous year due to there was no production since 2017 to reduce cost of managing

equivalent to Baht 3.80 million. Riau Combined-Cycle Power Plant Project is located in the Republic of Indonesia, with the production capacity of 275 megawatts and 20-year Power Purchase Agreement. The

half Consolidated financial statement ended 30th Sept ended 30th Sept July - Sept 2017 July - Sept 2017 Change % Change Apr - Sept 2017 Apr - Sept 2017 Change % Change Revenue from sales & service 927.44

months For the period of nine months Consolidated financial statement ended 31st Dec 2017 ended 31st Dec 2017 Oct - Dec 2017 Oct - Dec 2016 Change % Change Apr - Dec 2017 Apr – Dec 2016 Change % Change

production in the first half of 2017. Cost of goods for year 2017 was 67.38% of revenue when compared with same period last year was 65.39%, thus year 2016. (2) Revenue from Property Development Business

previous year, mainly from preventive maintenance income with the needs of customer in food and beverage business who want to maintain the standards and quality of water to use in production process. While

its subsidiaries as details below: (Unit: Baht millions) For the period of three months Consolidated financial statement ended 30th June Apr 2019 - June 2019 Apr 2018 - June 2018 Change % Change Revenue

material, projects in the previous year ended and the increased competition in the stainless pipe group. For the period of three months For the period of 1st half Consolidated financial statement ended 30th

the paid up ordinary shares of WPS. The purchase price Baht 9.645 per share, totaling Baht 407.50 million. The Company has the right to inspect and accept a production related inventory, such as raw

quarter was more slowing down, with exports continuing to contract following the slowdown in the counterpart economy. This is resulting to contraction in imports of goods, industrial production and private