administrative expenses increased by 73.33 million- baht or 91.53 percent due to the reason is 3 . 1) Selling and service expenses decreased by 0 . 95 million baht or 7.24 percent. 3.2) Administrative expenses

quality. So, in this quarter The Company can make the gross profit of construction materials business 34.4 % which higher than the same period of the last year which is 32.4% From the above reason, the

gross profit decrease 18.75 million Baht and in this quarter, Selling and Administration Expenses nearly to the same period of the last year are 63.99 million Baht. From the above reason, the operation in

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

Baht 179 million (43%) as stated above reason and a reversal of provision for doubtful debt, which accrued last year and settled in Q2/2020. The changings are as follow: The cost of contract work amounts

2019. The reason for the decline of expenses, because during the Convid-19 situation, the Company has a policy for employees to work from home, including the reduction of salary and benefits as well

various projects. It is the main reason that this quarter have a significant decrease in income. 2. Financial status Significant financial ratios in the 2nd quarter ended 30 June Description Unit 2020 2019

1.1 million or 7% compared to the same period of last year which were net loss of Baht 15.7 million, due reason to the following reasons: 1. Revenue from sales and services decrease from prior year by

million or 3.2% compared to the same period of last year which were net loss of Baht 15.5 million, due reason to the following reasons: 1. Revenue from sales and services decrease from prior year by Baht

the total asset of 844.65 million baht, comparing to the total asset of 1,011.58 million baht on December 31, 2018, decreased of 166.93 million baht or 16.50%. The reason was from the withdraw of