2017 ended December 31, 2017 of the Company and its subsidiaries, as shown below : (Unit : Million Baht) 2017 2016 Change Revenue 837 849 -1.4% Gross profit margin 293 342 -16.7% Selling Expenses 80 96

shown below: (Unit : Million Baht) 2017 2016 Change Revenue 837 849 -1.4% Gross profit margin 293 342 -14.3% Selling Expenses 80 96 -16.7% Doubtful debts from the voiding of contract 320 - 100.0% Finance

from operating activities is Baht 698.9 million, decreased by Baht 641.3 million, because of decreased of profit from operation before change in operating assets and liabilities by Baht 88.0 million

for Q2/2017 ended June 30, 2017 of the Company and its subsidiaries, as shown below : (Unit : Million Baht) Q2/2017 Q2/2016 Change Revenue 222 210 12 Gross profit margin 80 83 (3) Expenses 20 20

Baht 42.05 million as summarized; -3- 1. Net cash received from operating activities is Baht 112.15 million, decreased by Baht 586.75 million, because of decreased of profit from operation before change

caused, revenue from sales of domestic and export decreased about 5% and 16% respectively. Analysis of Profit of company and its subsidiaries The Q2/2019, the company and its subsidiaries have loss for the

summarized; -3- 1. Net cash received from operating activities is Baht 17.1 million, increased by Baht 94.6 million, because of decreased of profit from operation before change in operating assets and

, because of increased of profit from operation before change in operating assets and liabilities by Baht 7.0 million, increased operating assets Baht 231.5 million and increased operating liabilities Baht

%. Analysis of Profit (Loss) of company and its subsidiaries The Q3/2019, the company and its subsidiaries have loss for the period of Baht 297.0 million as compared to the 2018, the company and its

, because of decreased of profit from operation before change in operating assets and liabilities Baht 555.8 million, increased of operating assets Baht 696.2 million, increased of operating liabilities Baht