%, 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

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

mandate, makes the Company challengingly control the cost of sales. Consequently, there is a loss from CPO that its cost is higher than the Company’s average selling price of 3.00 Baht/Kilogram. The amended

closed from nationwide restriction. SIM & Device margin was marginally negative at -0.5%, down from +2.7% in 2Q21 due to decline in high margin devices sale. Cost & Expense Cost of service in 3Q21 was

company had an strictly and effective stock management and cost control of raw material. Expense In the first quarter of 2020, the company had the selling cost of 5.12 million baht, decreased by 3.35

% in 4Q17. Cost & Expense In 1Q18, cost of service was Bt17,281mn increasing 6.3% YoY and 1.5% QoQ mainly from the change in accounting treatment on the partnership with TOT. • Regulatory fee was

Bt1,588mn, improving 30% YoY and 6.9% QoQ driven by robust demand for Cloud service and ICT solutions. Cost & Expense In 2Q22, the cost of service was Bt21,630mn, increasing 2.9% YoY and 0.4% QoQ mainly from

Percent 1.1.2. ALP POLYMER PARK PRIVATE LIMITED 13,241,649 Shares 41.94 Percent Total 17,366,649 Shares 55.00 Percent 1.1.3 The agreed trading price is 8.6369 Indian Rupees for a total of 149,994,100 Indian

& Expense Cost of service in 2Q21 was Bt21,012mn, increasing 3.0%YoY mainly from higher amortization but decreasing 0.5%QoQ.  Regulatory fee was Bt1,347mn, increasing 5.2%YoY from one-time USO fee reduction

–4.2% in 2016, due to softened handset campaigns. Cost & Expense In 2017, cost of service (excluding IC) was Bt62,460mn increasing 19% YoY due to higher D&A and payments for the partnership with TOT