from 4.0 percent to 4.1 percent. Net Profit Quarter 2 of 2017 Quarter 2 of 2016 Variation THB % Net Profit Pursuant to the Financial Statement 74.5 136.5 (61.9) (45.4) Profit Margin Pursuant to the

Coefficient of variation = Standard deviation/Mean, higher the coefficient of variation, higher the variability in the data Note: IVL NAM Spreads over raw material based on 100% PET integration from Ethane

equivalent to 18. 6 percent, which resulted in an increase of the profit margin from 5.7 percent to 6.9 percent. Net Profit Quarter 3 of 2017 Quarter 3 of 2016 Variation THB % Net Profit Pursuant to the

that affected the gross profit margin variation, there were the revenues and expenses variation as follows; Net profit increased from the same quarter of last year due to the gross profit increased

operations in 2017, the Company's net profit margin to total revenue was 4. 8% which is the same rate as last year. Net Profit 12 Months In 2017 12 Months in 2016 Variation THB % Net Profit pursuant to the

consideration of the net profit from operations in 2017, the Company's net profit margin to total revenue was 4. 8% which is the same rate as last year. Net Profit 12 Months In 2017 12 Months in 2016 Variation

6.8 percent last year to 7.1 percent from this year. Net Profit 3rd Quarter 2018 3rd Quarter 2017 Variation THB % Net Profit pursuant to the Financial Statements 148 144 4.0 3.0 Net Profit Margin to

) 12 Months 2018 12 Months 2017 Variation THB % EBITDA pursuant to the Financial Statements 827 995 (168) (16.9) EBITDA Profit Margin per Total Revenues (percentage) 10.7 12.5 - (1.7) EBITDA pursuant to

is slightly decreased from last year. Net Profit 3 Months in 2018 3 Months in 2017 Variation THB % Net Profit pursuant to the Financial Statements 82 87 (5.5) (6.3) Net Profit Margin to Total Revenues

changes in network OPEX ( excluding cost of TOT partnership + 10% YoY, -1.6% QoQ) and SG&A (+7.1% YoY, -2.6% QoQ) . Net profit was reported at Bt7,615mn, decreasing 5.3% YoY due to higher network and