% Other comprehensive income - - - N/A - - - N/A Total comprehensive income for the period 9.95 10.95 1.00 10.02% 11.05 25.54 14.49 131.20% Gross profit margin 26.22% 31.51% 23.06% 29.60% Net profit margin

income 82 2,381 -97% 298 -72% Other income 3,852 7,251 -47% 4,339 -11% Total Revenues 439,120 494,213 -11% 328,687 34% Profit / (Loss) before interest and taxation 27,930 (44,109) 163% (767,358) 104

from rental income 0.95 1.19% 1.10 1.37% 0.14 15.18% Total Revenue 79.65 100.00% 80.13 100.00% 0.48 0.60% Gross Profit / Margin 17.80 22.34% 17.87 22.30% Net Profit / Margin (2.43) (3.04%) (8.14) (10.16

Q2/2018 ∆% Q1/2019 ∆% Revenues from sales and services 484,581 469,770 3% 489,694 -1% Interest income 2,381 129 1,746% 2,184 9% Gain on disposal of assets - - 2,119 -100% Other income 7,251 3,503 107

– Costs of Sales) to Sales Net profit margin = Net Profit to Total Revenues Debt to Equity = Total Liabilities to Total Equity Return on Assets (ROA) = Profit before financial costs and income tax to

investors to better understand the Company and its subsidiaries’ 2nd quarter of 2018 reviewed financial statements. An Analysis of Performance * Analysis of Income The Company and its subsidiaries recorded

of investment in subsidiary, interest and income tax (54,973) (60,473) -9% (89,303) -38% (61,057) -10% Margin -7% -7% -13% -7% Profit (loss) for the period (110,144) (122,364) -10% (132,736) -17

Comparison is as follows: THB’000 Q2/2018 Q2/2017 ∆% Q1/2018 ∆% Revenues from sales and services 469,770 502,981 -7% 529,514 -11% Interest income 129 485 -73% 121 7% Gain on disposal of assets - - 309,034 -100

of 2018 1 st quarter of 2017 Rental and services income 923.51 785.16 Cost 704.71 566.74 Gross profit 218.80 218.42 Gross profit margin 23.69% 27.82% Gross profit of the Company’s rental and service

Rental and services income 1,522.39 1,206.12 Cost 1,118.17 915.92 Gross profit 404.22 290.20 Gross profit margin 26.55% 24.06% 6. In the first six months of 2017, details of share of profit from investment