% yoy, +6% qoq) and non- mobile enterprise business grew 13% yoy. We continued on with cost optimization while expanding 5G network which resulted in controlled cost of service (+3% yoy, -0.5% qoq) and

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

% 2,499.3 3,061.1 22.5% Revenue from finance lease under power purchase agreement 101.6 102.3 95.3 (6.8%) (6.2%) 200.8 197.6 (1.6%) Cost of sales and services (920.4) (1,149.4) (1,174.0) 2.1% 27.6% (1,795.1

(25.5) (1.7%) 6,502.1 6,166.0 (336.1) (5.2%) Revenue from finance lease under power purchase agreement 102.4 104.5 105.2 104.6 (0.6) (0.6%) 414.9 416.7 1.8 0.4% Cost of sales and services (1,274.4

margin decreased 5% from Q1/2018, because of the growth rate of natural gas price and the rise in finance cost from interest payment and short-term loan financing fee related to the acquisition of GLOW

allowance for inventories declining value of Baht 32 million, resulted from the Company’s new accounting policy of setting allowance for inventories declining value from recording expired product in full cost

income comprises mainly of interest income and services revenue Cost of Goods Sold Cost of goods sold for the year ended 31 December 2017 and 2018 stood at THB 543.32 million and THB 412.35 million

revenues in full quarter this year. However, cost of service also increased in relevant to the opening of the projects. Financial cost increased from the same quarter of the previous year due to in the third

companies of 2.40 million baht and others of 1.16 million baht. 1.2 Cost and Expenses In year 2018, the company and its subsidiaries had gross margin 3.11 percent and Net loss (27.99) percent of total

by issuing debentures with fixed interest rate from 2.05 to 3.01 percent per annum to reduce financial cost and risk management from floating interest rate. As a result, the Company has saved interest