the drop in natural gas cost and maintenance cost that varies to the operating hours. Consequently, the gross profit increase by Baht 18 million or 9% from Q2/2017. • Rayong Central Utilities Plant

1 Ref. 29/01/36 19 June 2020 Subject: Notification on the Entering into the Public-Private Partnership Agreement for the U-Tapao International Airport and Eastern Aviation City Development Project To

2016, mainly due to higher selling price of all products, especially on PVC and Caustic Soda according to higher production cost of Chinese PVC suppliers and limited PVC and Caustic Soda export volume

reduction of such cost. 3. Loss from exchange rate were Baht 5.85 Million increased from the same period of year 2016 in the amount of Baht 1.4 Million (Loss from exchange rate of year 2016 were Baht 4.24

performance of Thai Economy, as well as an impact from the rising of Wage and Benefits from the agreement with Labour Union in Q2/FY2019 (January 1 – March 31 2019) resulted to; 1. Total revenues of the Company

for the three-month period financial statement ended March 31, 2018 or Baht 2.04 million gain. Cost of sales increase from Baht 8.42 million for the three-month period financial statement ended March 31

year. Farm business saw is income increase Baht 20.08 million, due to more delivery of raw milk to the customers compared to those of the same periods last year both. The increases were 46%. 1.2 Cost of

were 4%. 1.2 Cost of sales and service, Administrative expenses Unit: Million Baht) For the year Movement 2020 2019 Increase (decrease) % Cost of sales and service 1,835.84 1,010.75 825.09 81.63

Baht 5.81 million or 32.29%, near that of last year. - Farm business saw is income increase both in by Baht 0.26 million or 0.43%. 1.2 Cost of sales and service, Administrative expenses Unit: Million

. - Farm business saw its income decrease Baht 6.11 million, due to less delivery of raw milk to the customers compared to those of the same periods last year. The decreases were 8.61%. 1.2 Cost of sales and