period last year. In that, it comprised of 12.08% of gross profit margin from sales and -61.33% of gross profit margin from services. The main reason for the decrease was from services segment due to

services. The main reason for the decrease in gross profit margin was from services segment due to higher actual construction cost than what was firstly projected. Selling and Administration Expenses The

margin from sales and -64.89% of gross profit margin from services. The main reason for the decrease in gross profit margin was from services segment due to higher actual construction cost than what was

and introducing provisions for Digital Infrastructure Main Operator;  (2) Supervision of Securities and Derivatives Business Operators: revising regulations for major shareholders of business operators

the year 2016. The main cause is from the reduction of the compensation for loss of production and estimated construction cost of WTG’s foundations of Huay Bong 2&3 wind farms. Sales and administration

2.01% from gross profit of 15.64% in the fourth quarter of 2016. 2/2 Sales and Administration cost The company recorded sales and administration cost of 175.80 million Baht in the year ended December 31

13.59%, a decrease of 0.04% from gross profit of 13.63% in the fourth quarter of 2017. 2/2 Sales and Administration cost The company recorded sales and administration cost of 191.52 million Baht for the

million or 35.84% as compared to the 2nd quarter of 2022, the main factors are the existing customers have reduced their minimum order due to in February 2022, the Committee on Energy Policy Administration

Million Baht (56%) from Q2/2016. The main causes for the lower net profit are economic in Thailand have not yet recover and intense competition. Discussion and Analysis of the Company and its subsidiaries

Million Baht (250%) from Q3/2016. The main cause for the higher net profit is from improved costs and expenses Discussion and Analysis of the Company and its subsidiaries Operational Results in Q3/2017 and