since 4Q20, ARPU continued declining 10%YoY from new acquisition on low price package. Enterprise non-mobile business continued to deliver low-teen digit growth YoY with rising demand on clould, data

1 2Q19 MD&A Advanced Info Service Plc. Executive Summary Competition in mobile saw an improvement In 2Q19 the price competition in mobile industry had improved with fixed speed unlimited data pricing

quality while enhancing efficiency and productivity. Enterprise services rise on economic certainty and continual digital transformation trend Non-mobile enterprise business reported revenue of Bt1,821mn

core mobile revenue growth with network and service quality leadership, pricing discipline, and ecosystem economy Mobile revenue recorded Bt29,258mn, with a 1.4% YoY improvement benefited from the

growth YoY through quality commitment aiming to elevate customer experiences. Mobile revenue reported Bt118,130mn, increasing 1.2% YoY, driven by expanded Thai consumption and notable recovery in tourist

leadership, 4G quality, home broadband expansion, and investment in digital and enterprise service platform . The 5G network expansion will be deployed on both low band and mid band to deliver superior quality

Bt33,903mn, growing 1.8% YoY and 1.1% QoQ from a recovery in mobile and broadband businesses executed with the focus on profitability through quality and value offerings backed by superior network quality

mobile industry has remained competitive as low-priced unlimited prepaid plans continue to dilute ARPU. Overall, pricing environment in prepaid market segment remained challenging to improve ARPU as

year while demand for mobile data nearly doubled YoY to 6.7GB/data sub/month from video streaming and increased 4G handset penetration (46%). To compete for quality subscribers who bring growth in data

relationships, and continuously enhancing the value of our multi-product offerings. • Mobile to focus on sustaining leadership in network quality and coverage, personalized segmented offerings, value-uplifting