. - Translation - 2 Operating Results Total Revenues For the 6-month period ending on June 2019 – 2020, the Company’s sales revenues were THB 2,789.82 million and THB 2,319.89, respectively. The sales revenue from

strong appreciation of THB/USD, which strengthened from the average rate of Baht 34.2863/USD in Q2-17 to Baht 31.9468/USD in the same period this year. Sales revenues of this quarter amounted to Baht

period last year. However, if the impact on the fluctuation of THB/USD is not taken into consideration, sales growth in this quarter would become approx. 14.7% over the same period of last year. Sales

% 23.21% 6,634 7,444 12.21% - THB/EUR 35.08 34.10 34.74 -0.97% 1.88% 35.30 34.41 -2.52% - THB/USD 31.38 31.07 31.73 1.12% 2.12% 31.40 31.39 -0.03% Sales volume (Ton) Average FX -3- Administrative expenses

result of lower-than-normal production capacity. During 9M19, administrative expenses were in the amount of Bath 104.36 million, an increase by Baht 11.67 million or 12.59%. Such decrease was due to an

166.45 (16) -9% Earnings per share (THB/share) 0.25 0.28 (0) -11% 0.25 0.28 (0.03) 7% 2 / 4 Financial results of 3-month ended period  Comparing to result of Q1/2017, overall result of Q2/2017 were

%) Due to reversal of allowance for doubtful accounts from the repayment Allowance for doubtful accounts is based on policy. 3. Financial Cost 0.09 million bath with last year at 0.17 was decrease 0.08

2018 compared to the prior year was increasing in net profit amounting to Baht 30.48 million or 208.01% because of the following main reasons. 1. Revenue from hospital operations increased by Bath 45.32

the financial statements, the 2nd quarter of 2017, had a net loss of amount of 90.40 millions bath. During 14 to 26 July 2017, Mrs. Phenchan sold shares of AMC amount of 1,000,000 shares in the Mr

Construction Public Company Limited (STEC), knew or possesed the inside information that the financial statements of 2017 had a net loss of amount of 610.83 millions bath. Subsequently, on 16 January 2018, Mr