2019 The Company recorded a net loss of 726 million Baht (150% of total revenue) as compared to 2Q 2018 with a net profit of 217 million Baht. The main reason of the significant loss in 2Q 2019 was the

income decreased by 2.5%. The main reason was from lower sale volume approx. 5.0% due to the government’s request for cooperation from operators in industrial estates to reduce their water usage by 10.0

Million Baht Item Quarter Change (%) Year Change 4/2018 3/2018 4/2017 3/2018 4/2017 2018 2017 (%) Bad debt and doubtful accounts 2,909 5,236 4,654 (44.4)% (37.5)% 18,358 22,712 (19.2)% Loss on debt

office at No. 77/1 Soi Ruam Sirimitr Chom Pon, Chatuchak, Bangkok. The main objective is to operate business in online teaching media and education guidance in relation to the preparation for university

doubtful accounts (reversal) (0.10) (5.76) (0.10) (5.76) Loss from impairment on investment 0.00 (0.84) 0.00 (47.75) Loss on sale of investment in a joint venture 0.00 (0.29) 0.00 (45.74) Other expenses

expenses increased by Baht 129 million largely as a result of higher payroll costs, provision for litigation cases and lower reversal of allowance for doubtful debts. Share of profit from investment in

decreased by 7.0% from expenses controlling initiatives • Administrative expenses increased by 3.1% from personnel expenses and allowance for the doubtful debts Nine-Month Period • Total cost of goods sold

allowance for doubtful debt in an amounting of baht 10.68 million in third quarter of 2019. 3.5 Operating results The Group's net loss was decreased from the same period of previous year in an amounting of

Including the administrative expenses of the property development business from the purchases in last quarter of 2017. 4. Bad debts and doubtful accounts decreased from the previous year by Baht 10. 57

%. This is because there is no allowance for doubtful accounts in this period. 4. The Financial Cost is Baht 8.85 million which is Baht 1.94 million or 28.15% higher than the year of 2016. It is a result of