August 9, 2017 Re : Operating Results for the Second Quarter of 2017 To : Director and Manager of the Stock Exchange of Thailand Revenue from sales and Rendering of Services The company's revenue

% margin, largely from controlled handset subsidy, improve revenue momentum, and cost efficiency. Service revenue (excluding IC) increased 4.9% YoY supported by both mobile and fixed broadband segments

OHTL Public Company Limited and its subsidiaries Management Discussion and Analysis for the second quarter ended 30 June 2020 (Unit: Thousand Baht) 2020 2019 Increased/ (Decreased) Room revenue 337

the delivery of equipment or project until this situation can be controlled. Therefore, the operations and delivered projects are delayed, resulting in the decrease of revenue in Q1– 2020. In terms of

the delivery of equipment or project until this situation can be controlled. Therefore, the operations and delivered projects are delayed, resulting in the decrease of revenue in Q1– 2020. In terms of

% Restaurant 23.34 16% 137.73 47% (114.39) -83% Entertainment 3.93 3% 11.91 4% (7.98) -67% Total Revenue 141.26 100% 294.17 100% (152.91) -52% Total Cost 69.88 49% 165.31 56% (95.43) -58% Gross profit 71.38 51

result of an increase in service revenue along with well-controlled expenses as well as recognition of lower tower rental for the first half, in this quarter. EBITDA margin increased from 42.3% in 3Q18 and

result of an increase in service revenue along with well-controlled expenses as well as recognition of lower tower rental for the first half, in this quarter. EBITDA margin increased from 42.3% in 3Q18 and

.) The revenue from sales decreased 12% compared with the same period mainly from lower sales volume, while cost of sales were decreased 13% as a resulting of the second quarter of 2020 the gross margin

improved following on-going cost optimization and FY17 guidance maintained. AIS reported 3Q17 EBITDA of Bt17,589mn, +15% YoY and +2.8% QoQ, mainly due to revenue growth and controlled SG&A. YTD, AIS spent