for a reason of increasing in gain from exchange rate. 1.2 Cost of goods sold and expenses Consolidated (Thousands Baht) 1st Quarter Change 2019 2018 Amount % Cost of goods sold -453,166 -244,141

. Mainly by the increasing of Revenue from sales 7% with the increasing from sales price and sales volume. There are gross profit rate for the second quarter is 18%, and 10 % in the second quarter of 2018

than the final rate from 300 days to 400 days, which result in increased costs and expenses of the company. Consequently, there was the net loss amount 7,461,122.01 Baht in Q2/2019. Compared to Q2/2018

12.39 Million Baht. Mainly by the increasing of Revenue from sales 10% with the increasing from sale volume and selling price. In the second quarter of year 2018 gross profit rate 12 %, increased 1

found that the change rate was decreasing in the same direction and a very similar. In Q2–2018, the Company’s profit slightly increased compared to Q1–2018, despite the decrease in revenue. This is

weighted average exchange rate of Bangkok Bank at 32.72 Baht/US Dollar as of 5 September 2018) 5. Value of assets acquired or disposed - 1,585,787.55 Baht 6. Criteria on pricing - Pricing is an agreement

Thailand Re: Disclosure of Information and Other Acts of Listed Companies Concerning the Acquisition and Disposal of Assets, B.E. 2547 (as amended). Reference is made to the foreign exchange rate of EUR

Million Baht decreasing 4% at the same period mainly from sales volume. The third quarter of 2018 Gross profit rate 14% decreased 3% compared with last year. The third quarter in 2018, the company cost of

dollars, equivalent to THB 110.57* million (Capital increase in Nam Che Hydro Power Co., Ltd. from 10 million US dollars to 13.46 million US dollars) Remark *Foreign exchange rate as of January 14, 2019 THB

% with the increasing from domestic selling price and expansion oversea market. There are gross margin rate or the year 2018 is 15% and 10% in the year 2017. As the result of the company’s gross margin