resulted in reallocation between sales and service revenue as well as marketing expenses while device subsidy is capitalized as contract assets and amortized against the service revenue over the customer

169 163 151 148 136 Blended 186 181 170 168 156 VOU (GB/data sub/month) Postpaid 6.7 7.5 8.3 9.2 10.9 Prepaid 4.1 5.4 6.2 7.0 8.2 Blended 4.7 5.9 6.7 7.6 8.9 Device Penetration 4G-handset penetration 39

12.7 Prepaid 5.4 6.2 7.0 8.2 9.2 Blended 5.9 6.7 7.6 8.9 10.1 Device Penetration 4G-handset penetration 42% 46% 50% 54% 57% Fixed Broadband Business FBB subscribers 481,500 521,200 571,800 623,400

, AIS fully expensed handset subsidy as either handset loss or marketing expense. With the effect of TFRS 15, key financial changes, compared to prior to 2019, will be as follows: a) Device subsidy

% from selling expenses the amount of THB 59.93 million in the year 2013. The major contributions were the cost of transportation and products insurances. Administration Expenses The company’s

expenses the amount of THB 55.49 million in the year 2014. The major contributions were the cost of transportation and products insurances. Administration Expenses The company’s administration expenses for

million or by 22.29% from selling expenses the amount of THB 55.49 million in the year 2014. The major contributions were the cost of transportation and products insurances. Administration Expenses The

organizing activities involving large gatherings of people which may pose the risk of spreading the disease. In addition, the Bangkok Metropolitan Administration has issued an announcement dated March 21, 2020

thus significantly reduced the cost of sales and administrative expenses . Overall gross profit margin improved to 42.3% from 30.7% in 2018 Selling and Administration expenses The Company recorded

ส่วนของการใช้บริการ cloud computing 2 ล าดับ ค าถาม ค าตอบ 2. การใช้งานอุปกรณ์คอมพิวเตอร์ประเภทพกพาและการปฏิบัติงานจากภายนอกบริษัท (mobile device and teleworking) 2.1 กรณีพนักงานท าการเชื่อมต่อ remote