profit margin of certain residential projects was also decreased as a higher competition. The decrease in sales and gross profit margin in 1 and 2 make a decrease of 750.59 million baht in gross profit. 3

and Q1/2018 respectively, A decrease in total revenue 28.8% and can be summarized as following. Q-O-Q Change Q1/2017 Q1/2018 Increase/(Decrease) Sales 274.7 189.1 -31.2% The sales volume decreases as

in Q3/2017 and Q3/2018 respectively, A decrease in total revenue 31.0% and can be summarized as following: Sales 255.2 171.9 -32.6% The sales volume decreases as steel domestic 's consumption was

policy. Finance costs The company had a small decrease in finance costs for the solar energy unit Baht (1) million or (7.1%). It was since the repayment of long-term borrowing in the solar energy business

. 1.9 Other income amounted to 0.72 million baht, a decrease of 1.91 million baht or 71.97% due to a decrease in interest income. 2. Cost of goods sold and services of the Company’s group total of 35 . 5

million baht or 14.61% due to a decrease in interest income. 2. Cost of goods sold and services of the Company’s group total of 53.06 million baht, a decrease of 16.71 million baht or 23.95%, details are as

decrease of 3.0% over the same period of last year. The main reasons for the increase in net profit were the increase in the gross profit margin that expanded from 14.6% in the year of 2018 to 16.6% in the

decrease in dividend income. Page 2 of 3 2. Cost of goods sold and services of the Company’s group total of 53.03 million baht, an increase of 1.58 million baht or 3.05%, details are as follows: 2.1 Fans

cause of change as follow: 1. Sales Revenue decreased by 139.64 million baht or 7.49% from 1,863.61 million baht in 2018 to 1,723.97 million baht in 2019 due to sales volume decrease, from strong

with results for the same period in 2016, profit ( loss) amounted to 4.332 billion. Earnings (loss ) decrease the amount of (17.962) million baht or (415.59) percent decline was caused by a key. 1