100.62%. The Company’s ratio of cost of sales to total revenue in the 3rd quarter of 2018 has increased in the 3rd quarter of 2017 by 1.45%. Due to the price of crude palm oil was continuously decreased

-o-Y due to the effect of the annual selling price adjustment, a change in foreign currency rates and an increase in the cost of goods sold resulting from a higher cost of raw materials Copper, Copper

The profit margin decreased slightly Q-o-Q, and dropped Y-o-Y due to the effect of the annual selling price adjustment, a change in foreign currency rates and an increase in the cost of goods sold

%, compared to +0.4% in 2Q19 and +0.7% in 1Q20. Cost & Expense In 2Q20, cost of service was Bt20,439mn, increasing + 1. 3% YoY, flat QoQ due to higher amortization from new spectrum offsetting by lower

) Q1/2020 Q1/2019 Increase/(decrease) % Revene Revenue from sales 99,844 51,495 48,349 93.89 Revenue from services 1,967 25,685 (23,718) (92.34) Cost of Sale (71,275) (41,034) 30,241 (73.70) Cost of

compared with the previous year. The amount increases were mainly driven by the rise in personnel expenses, cost of transportation, cost of services to customers and maintenance expense. However, SG&A as a

50.86 Income tax expense 1.05 0.76 0.28 37.04 Total cost of goods sold and expenses 321.88 312.54 9.34 2.99 Information of 1H.2017 6 months Change 2018 2017 Amount % Cost of goods sold 470.08 504.91

handset campaign and the newly launched iPhone 11. Cost & Expense In 2019, Cost of service was Bt81,487mn, increasing 6.2% YoY, due to network expansion.  Regulatory fee was Bt5,792mn, increased 1.2% YoY

natural gas power plant decreased Baht 38.4 million when comparing to the third quarter as the result from decreasing in fuel material cost which in line with the decrease in average natural gas price. Cost

. Sales of natural gas power plant increased by Baht 246.3 million from increase in unit rate which is adjusted in line with the increase in average natural gas price. 3 Cost of sales and service Cost of