mm % Rental Revenue 275.6 238.1 (37.6) (13.6%) 548.6 482.4 (66.2) (12.1%) Gross Profit 165.6 124.6 (41.0) (24.8%) 316.9 243.0 (73.9) (23.3%) Gross Profit Margin 60.1% 52.3% 57.8% 50.4% GPM before

% Gain from exchange rate Other income 3.03 2.10 0.94 45% Total revenues 295.72 233.17 62.55 27% Cost of sales and services 208.23 159.63 48.60 30% Gross profit 84.46 71.44 13.01 18% Gross profit margin 29

Baht 1,810 million last year mainly due to waiver of interest of Baht 5,506 from creditors consequent to conversion of the Debt to Equity, Gain from capital reduction in Subsidiary Baht 1,130 million and

654 252 651% (62%) Performance without non-operating items 1 Adjusted EBITDA 282 148 280 (1%) 90% Note: 1 includes gain (loss) from foreign exchange rate, professional fees in relation to M&A activity

last year, primary by lower Gross Profit of High-Valued Document and Digital Print and Mail. %Gross Profit Margin Mil THB 81 74.2 43 53.6 Q3 18 Q3 19 127.9 23.9% 20.5% 20.5% 16.2% %GP 20.5% 20.5% 124

activities. In summary, EBITDA stood at Bt19,305mn, increasing 6.8% YoY but decreasing 8.7% QoQ, with 39% EBITDA margin. Net profit was Bt7,032mn, increasing 2.8% YoY but decreasing 19% QoQ due to the gain

% 57.5% EBITDA margin (%) 1.7% 9.0% 51.5% Operating EBITDA margin (%) 1 26.2% 12.3% 19.7% Reported Net profit margin (%) (40.5%) (16.3%) 42.6% 1 Exclude FX gain/(loss), impairments and Gain from MCL

) (50.4%) GOP margin (%) 40.9% 60.5% 51.8% EBITDA margin (%) (17.7%) 22.3% 1.7% Operating EBITDA margin (%) 1 (27.3%) 21.7% 26.2% Reported Net profit margin (%) (230.8%) 17.1% (40.5%) 1 Exclude FX gain

coverage and 5G penetration continues to grow and maintains its 10-15% ARPU uplift. Solid Broadband growth with quality while steering Enterprise towards high-margin products in targeted sectors Fixed

11% QoQ. In conclusion, for 9M19, AIS reported a robust core service revenue growth of 5.2% YoY with a 44.2% reported EBITDA margin, both in-line with guidance. Partnered to secure use of towers in