change in operating results Quarter 1 Ending March 31, 2018 with details as follows: Unit : million baht Revenue For the year ended March 31, 2017. 2018 2017 Add (Reduce) Amount Percentage Service revenue

 than in Q417 due to lower provisions in Q118. Foreign Exchange Rates Each week's sales and purchases are booked based on the exchange rate at the close of the previous week. The average exchange rate for

 expenses in Q218 were 3% higher than in Q118. Foreign Exchange Rates Each week's sales and purchases are booked based on the exchange rate at the close of the previous week. The average exchange rate for

and Q2/2018 respectively, An increase in total revenue 20.4% and can be summarized as following. Q-O-Q Change Q2/2017 Q2/2018 Increase/(Decrease) Sales 196.4 240.8 22.6% The sales volume increases as

Unit : Million Baht For the 3 months Change between QoQ Change between YoY For the 6 months Change between YoY Q2/18 Q1/18 Q2/17 Amount % Amount % Jun. 18 Jun 17 Amount % Revenues from medical services

-current assets as of December 31, 2017. The major change was mainly from the dereased of Investment Property amounted 14.6 million baht while Cost of landfill preparation increased amounted 8.6 million baht

December 31, 2017. The major change was mainly from the decreased of land and buildings awaiting development amounted 255.0 million baht , Investment Property amounted 15.5 million baht while Cost of

13 November 2019 Subject : Explanation of the operating results for the nine months of the year 2019, change in excess of 20% Attention: Directors and Managers the Stock Exchange of Thailand According

gross margin +7%. SG&A expenses were 6% lower in Q120 from Q119. Foreign Exchange Rates Each week's sales and purchases are booked based on the exchange rate at the close of the previous week. The average

subsidiary Aphakorn Industries Company Limited change status from an associate to a subsidiary which receive repayment from PA Capital Company Limited is making a profit from fair value adjustment of 6.14