. The Company's Gross Profit was 1 0.1 B million Baht which had a Gross Profit Margin of 23.24o/o, increasing from the same period of previous year which had a Gross Profit Margin of 20.77%- This increase

47.2% 41.3 49.3 -16.2% Gross Profit Margin (%) 49.0% 47.1% 1.8% 42.6% 50.2% -7.6% EBITDA margin (%) 62.0% 41.3% 20.8% 37.8% 40.4% -2.6% EBIT margin (%) 55.1% 34.1% 21.0% 29.8% 33.2% -3.4% Net Profit

Profit Margin 6 12 15 Q1/21 Q1/22 6.6% 7.5% 6. Finance Cost: Finance cost arises from the recognition of lease liabilities from the adoption of Thai Financial Reporting Standards 16 Leases (TFRS 16). The

hedging at Baht 1.8 million. Other income from mold supplier, sales of scraps and obsolete equipment reported at Baht 3.2 million. Gross profit margin was dropped from 33.4% to 32.2% due to long aged

compared with the same quarter last year was due to the expedited delivery of projects such as USO (Phase 2), Cable Landing Station and CAT-IDC, together with the revenue recognition of MA USO (Phase 1

% Total Revenues 1,994,081 2,398,510 -17% 1,571,084 1,666,564 -6% Profit (loss) before loss from allowance (184,851) 149,195 -224% 38,502 129,365 -70% margin -10% 7% 3% 8% Profit / (Loss) before interest

35% EBITDA 83 96 16% 142 177 25% Net Profit (Loss) for the Company 34 43 26% 49 77 57% Gross Profit Margin (%) 63.9% 64.2% 0.3% 62.4% 64.1% 1.7% EBITDA Margin1 (%) 35.5% 31.8% (3.7%) 32.6% 31.1% (1.5

Profit 223 280 26% 583 756 30% EBITDA 111 148 33% 288 396 38% Net Profit (Loss) for the Company 54 83 54% 131 210 60% Gross Profit Margin (%) 66.0% 65.4% (0.6%) 64.8% 66.1% 1.3% EBITDA Margin1 (%) 32.6

CAPEX guidance. In summary for 1H18, AIS delivered core service revenue growth of 4.9% YoY and EBITDA margin (excluding equipment rental) of 47.0%. FY18 guidance is revisited with the expectation of core

Company’s revenue from sales and cost of sales increased when compared with the 1st quarter of 2018, resulted from the recognition of revenue and cost of food business beginning from its date of investment in