period 23.21 9.29 (13.92) -59.97% 74.27 44.16 (30.11) -40.55% Gross profit margin 30.3% 28.6% 31.2% 29.4% Net profit margin 18.7% 12.9% 19.2% 16.8% Performance (Statement of Comprehensive Income) Three

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

revenue but low margin in mid-2017. T.662 636 6999 F.662 646 4200

. Revenues from Financial Solutions decreased by THB 4.77 million or 5.87% to THB 76.56 million (2017: THB 81.33 million) due to loss of accounting services contracts with high revenue but low margin in mid

345.62 million, which increased from the same period of previous year by Baht 31.15 million or 9.91 percent, due to the increase in revenue from transportation of Baht 5.69 million and increase in revenue

previous year by Baht 2.07 million or 2.18 percent, due to the increase in revenue from transportation of Baht 2.38 million but revenue from services decreased by Baht 0.31 million. Other Revenue was Baht

network coverage. Its network includes static billboards and digital screens in prime locations. This investment will allow MACO to leverage its know-how to increase potentiality and strengthen VGI Vietnam

% NPAT from financial statements (excl. NCI) 3131 175 -44.2% Gross profit margin 59.1% 58.2% EBITDA margin 70.6% 41.3% NPAT from operation margin (excl. NCI ) 29.9% 22.5% NPAT from financial statements

from operation 104 226 118.2% Net profit (exc. Minority Interest) 102 221 116.5% Gross profit margin 55.1% 58.2% EBITDA margin 23.5% 37.3% NPAT margin (from operation) 14.1% 24.3% NPAT margin (exc

181 -10.3% 43.8% Adjusted net profit3 157 227 240 5.9% 53.3% Gross profit margin 57.2% 60.4% 60.6% EBITDA margin 32.1% 45.4% 38.0% Adjusted EBITDA margin 35.4% 46.1% 44.2% Net profit margin 16.3% 20.6