Investor Presentaiton

5G hello Leverage Resource Edges to Forge Superior 5G Network ④ 中国电信 CHINA TELECOM • Co-building and co-sharing • CAPEX and OPEX▾ . Network construction time Network coverage◆ Network construction efficiency Abundant spectrum • 3.5GHz/3.3GHz/... • Contiguous 200MHz/300MHz • Outdoor vs indoor 2020 targets >300k 5G BTS in use All prefectural- level or above cities nationwide Coverage Cloud-network integration Support 5G + public cloud + MEC deployment • Bandwidth⭑ Latency Maximizing 5G technical characteristics SA leadership Pioneer to implement interconnection of SA 5G cores from different vendors • 5G/4G interoperability Coordinating multi-band spectrum unleashes capacity and coverage edges SA Commercial use • Support network slicing in SA Being the world's 1st to have SA commercialization capability 2019 Annual Results | 6

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