Net Interest-Bearing Debt to Equity ratio of 0.62x.  Subsequent Event: Gulf TS1, the second of the four SPPs to COD this year, achieved COD in July 2017 with a total contracted capacity of 130.0 MW

demand for electricity consumption during 2017-2019 (source: Energy Policy and Planning Office (EPPO)) As of December 31, 2019, the country’s contracted capacity in 3 power authorities system was 49,304

Prefecture, Japan Contracted capacity : 0.50 MW Installed capacity : 0.65 MW Feed-in Tariff (FiT) : 36 JPY / kWh Commercial operation date : 18 August 2015 Concession life : 20 years 2) Shima Solar Power Plant

and depreciation from the expanding capacity of subsidiaries. 3. Selling and administrative expenses increased by Baht 21.38 million or 30.76% the main reasons are the expenses incurred from the

supported by an increase in capacity from the investment in Phase 3 at the new plant, and the appreciation of the Baht. Cost of Sales and Gross Profit The profit margin increased slightly Q-o-Q, but dropped Y

the raw materials used decreased. And the use of higher capacity utilization rate 8.45% of total capacity compared to the same period of 2016, resulting in lower unit cost per unit. Therefore, the rate

to sales volume growth that was supported by an increase in capacity from the investment in Phase 3 at the new plant, but mainly offset by the appreciation of the Baht. Cost of Sales and Gross Profit

. Cost of hospital operations & Administrative expenses increased by Baht 49.04 million or 9.45 % due to the Medical personal expenses increased because of the expanding capacity of subsidiaries. 3

postponing investment plans for additional capacity in the country temporarily. However, it is expected that the industry will recover in the second half of this year due to high demands for HDD usage

Company could not produce at its full capacity and could not export all orders. Moreover, the Company still had loss in exchange and the increase in cost of production. Please be informed Yours sincerely