the new iPhone13 in the previous quarter. However, the sales margin grew from +0.9% in 4Q21 to +1.4% in 1Q22 due to an increased sales mix of higher-margin handsets. Cost & Expense In 1Q22, the cost of
(0.24) million due to most customers in the government sector changing their bidding process to E-bidding which has lower cost and expense. (Unit : Million Baht) 2018 2017 Change % Change Revenue from
Plus brand to temporarily close their dine-in service, which impacts the Company main source of revenue. Hence, to minimize such impact, the Company shifted to delivery service, applying cost and expense
, respectively, increased by Baht 63 million or increased by 48.81%. This was mainly because the increase in sales and service income, decrease in cost of sales, selling and administrative expense and finance cost
, however, the cost per unit was reduced due to the increment of sales quantity and production quantity. Expense Sales and Administration Cost The company had the selling cost of 6.74 million baht, increased
period last year due to effective cost control mainly from employee expenses, contractor costs, travelling expense and warehouse rental cost. Finance cost The Group had financial costs of 9 million baht
increasing 48.52 million or 26.06%, cause by the Company had administrative expense increase of Baht 11.40 million which is mostly caused by the company closely monitor collection and accelerated disposal of
% YoY, and 12% QoQ resulted from a lower sale volume of high-priced devices. The profit margin from selling SIM and device stood around -4.2% in 3Q19, similar to previous quarter. Cost & Expense Cost of
% YoY, and 12% QoQ resulted from a lower sale volume of high-priced devices. The profit margin from selling SIM and device stood around -4.2% in 3Q19, similar to previous quarter. Cost & Expense Cost of
compared to +1.1% in FY19. Cost & Expense Cost of service for 2020 was Bt81,641mn, flat YoY from decrease in regulatory fee and prepaid commission following revenue decline offset by higher network OPEX