280,438 5% Total expenses 5,863,159 9,470,477 -62% Profit (loss) before income tax expense (869,346) (430,965) 50% Income tax expense - - Profit (loss) for the period (869,346) (430,965) 50% Other

, decreased by 3.4 percent from the same period last year. This was mainly due to the measurement from expense management since late of March 2020. Expenses consist of costs of sales and services, selling

quarters of 2020. Tax income (expense) Q1-2020 Q2-2020 Q3-2020 Q4-2020 2019 2020 THB Mn THB Mn THB Mn THB Mn THB Mn % THB Mn THB Mn THB Mn % Finance costs (54.8) 14.6 (9.0) 6.6 15.6 N.A.(>100) 2.9 (42.6

last year’s sale of iPhone12 which came in late. Sale margin remained stable at +0.9% due to strong demand in high margin handset. Cost & Expense For FY21, cost of service was Bt85,238mn, increasing 4.5

. Cost & Expense In FY22, the cost of service was at Bt87,076mn, increasing 2.2%YoY affected by rising utility cost and cost of cloud in line with higher cloud sales to enterprise customers this year

2016 Revenue from operation 42.61 41.14 Operating expense 32.54 31.28 Other revenue 0.77 0.92 Other expenses 1.70 1.65 Depreciation and Amortization 3.28 3.57 EBITDA 12.86 12.90 Note : information from

sales and services principally consist of fuel costs, aircraft repair and maintenance costs, personnel expense, cost of passenger services and aircraft rentals. For the second quarter and the six- month

field’s average production declined due to its scheduled maintenance in August. The company also recorded an increase in exploration expense coinciding with the operation plans of OKEA, and realized loss on

last year. This was a result of an increase in marketing expense by 26% from BigC campaign since the beginning of the year and increase in personal expense by 12% caused by increasing employment of the

Expenses (130.8) (152.9) -14.5% Finance Costs (366.6) (459.9) -20.3% Share of Profit from Investments in Associates and Joint Ventures 2,047.4 1,936.1 5.7% Income Tax (Expense) Income (49.1) (18.2) 170.4