the buying of Mixed Xylene (MX) as feedstock to Paraxylene, we have been able to create a natural hedge. MTBE and MX, both being gasoline blend components, have very similar price points with over 90

Distribution Channels Quarter 2 of 2017 Quarter 2 of 2016 Variation THB % Domestic Restaurant and Bakery Business 1,408.7 1,403.2 5.5 0.4 Food and Bakery Wholesales Business 160.0 182.1 (22.1) (12.1) Overseas

Classified by Distribution Channels Quarter 3 of 2017 Quarter 3 of 2016 Variation THB Domestic Restaurant and Bakery Business 1,615 1,652 (37) Food and Bakery Wholesales Business 231 233 (1) Overseas

malls and also the OEM products increased. -2- Revenues Classified by Distribution Channels 3rd Quarter 2018 3rd Quarter 2017 Variation THB % Domestic Restaurant and Bakery Business 1,690 1,615 75 4.7

) (9.1%) Sales of steam (IU) 2.5 1.4 (1.1) (44.0%) Sales from Natural Gas Power Plant 422.3 668.6 246.3 58.3% Sales of electricity - FiT, base tariff and Ft 70.1 68.1 (2.0) (2.9%) FiT Premium 6.0 6.0

sales and services to the international sales and services in 2017 is 81.0 percent to 9.6 percent respectively. -2- Revenues Classified by Distribution Channels 3 Months in 2018 3 Months in 2017 Variation

(IU) 1.1 0.8 1.1 37.5% - 6.5 3.3 (49.2%) Sales from Natural Gas Power Plant 507.7 657.4 884.1 34.5% 74.1% 1,396.9 2,210.1 58.2% Sales of electricity - FiT, base tariff and Ft 59.5 73.5 76.7 4.4% 28.9

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

Natural gas (IPP) Natural gas (SPP+VSPP) Maintenance costs Others 59% 60% 63% 10% 9% 4% 18% 18% 18% 4% 4% 4% 9% 10% 10% 14,062 12,943 12,488 Q2/19 Q1/20 Q2/20 Coal GPSC - Q2/2020 Management Discussion and

% 680.5 1,124.4 65.2% Sales of electricity to Industrial Users (IU) 1.4 1.0 0.8 (20.0%) (42.9%) 2.5 1.8 (28.0%) Sales of steam (IU) 2.9 1.4 0.8 (42.9%) (72.4%) 5.4 2.2 (59.3%) Sales from Natural Gas Power