2019 in order to enhance corporate efficiency and growth resulting in favourable operating results by achieving 12% gross profit margin in Q1-2020. UWC determined to continuously improve its strategic

was due to the decreases in the average cost of sales per unit. - Translation - 3 Net Profit In 2019, the Company’s net profit was THB 109. 85 million amounting to the net profit margin of 1.93 percent

quarter of 2020 were Baht 177 million, a decrease of 17 percent compared to the third quarter of the previous year, mainly due to a decrease in the market share of the Company. 1.2 Fee and Service income

for the company 686 750 815 9% 19% 1,557 1,565 1% Gross profit margin* (%) 23% 20% 23% 3% 0% 22% 22% (0%) Net profit margin (%) 13% 14% 15% 1% 2% 15% 14% (1%) 1H/17Q2/17 Change +/(-) 1H/16Q2/16 Q1/17

tons) 188 188 HRC Production Volume (k tons) 188 190 HRC Average Selling Price (Bht./ton) 17,403 17,469 H R C HRC Cash Margin (Bht./Ton) 1,033 3,647 Unit: million Baht 2 nd Quarter 2017 Year-end 2016

, AIS’ core service revenue dropped -3.2%YoY, while EBITDA (pre-TFRS16) still maintained growth of 1.8% with 45.5% EBITDA margin and NPAT decreased -7.1%. For FY20, our core service revenue and EBITDA

of service and SG&A. As a result of demand weakness, EBITDA in 1Q22 dropped -0.8% YoY and -2.3% QoQ to Bt22,404mn with a margin of 49.5%. Following declined EBITDA, AIS reported a net profit of

a rebound in demand of enterprise customers from a clearer political situation and a sizable project closed in the quarter. The strategy for the enterprise segment continues focusing on high-margin

12,547 12,416 Gross profit margin (%) 22.84% 25.49% 26.48% Consolidated financial ratios 2018 2017 2016 Financial data and profitability ratios (continuous) Operating expense (include Research and

Equity Method and separately presented under share of profit from investment in a joint venture. Hotel business recorded a revenue growth of 19% YoY in 3Q17 and 10% YoY in 9M17. During 2016, Phi Phi