MRT Chaloem Ratchamongkhon at Bang Sue Station and Hua Lamphong Station. The project is targeted to complete and be operated within 36 months from the date the MRTA provided the Company a written Notice

1 2Q18 MD&A Advanced Info Service Plc. Executive Summary AIS continued to deliver revenue growth in all segments. In 2Q18, core service revenue, which excluded IC and equipment rental, was Bt33,464mn

year ended December 31, 2019 which the details are as follows: Unit: million Baht For the year ended December 31 2019 2018 Change % Increase (Decrease) Revenue from sale of goods 689.16 653.89 35.27 5.39

financial statements of Q2/2024 compared to the same period of the year 2023, is as follows: Total Revenue amounted to THB 3,405.45 million increased by 3.35% Gross Profit amounted to THB 314.64 million

Operating Results of the Company in Q2/2019 Q2/18 Q2/19 1H/18 1H/19 Change +/(-) (THB million) YoY 1H Operating Revenue 206 312 51% 405 599 48% Gross Profit 138 201 46% 273 389 42% EBITDA 49 95 94% 99 186 88

. It was still challenging for telecom sector particularly in the mobile business due to weak consumer spending and revenue loss from traveler sector due to international travel restriction. Fixed

revenue recognitions. 2. Revenues from project management, in the period of Quarter2/2019, amount of 280.0 million baht, or 8.4% from the total revenues, an increase of 84.8 million baht, or 43.4% compared

YOY 9M/2020 9M/2019 YOY Service revenue 905.64 590.71 53.31% 2,588.84 1,609.44 60.85% Gross profit 164.54 98.70 66.71% 433.60 252.42 71.78% Other income 10.75 - 100.00% 17.57 9.84 78.56% Expenses of

Differentiate (Unit: Million THB) Million THB % Million THB % Million THB % Revenue Revenues from sales of real estate 8,764.9 87.8 14,523.1 87.3 5,758.2 65.7 Revenues from project management 487.5 4.9 1,225.9

, 2018. The operating results were, Description Nine-month 2017 Nine-month / 2018 Differentiate (Unit: Million THB) Million THB % Million THB % Million THB % Revenue Revenues from sales of real estate