2023 Financial Results

Business Highlights UAM business strategy Preparing to be the first to commercialize UAM in Korea in 2025 and planning to build systems and capabilities to take the initiative in UAM starting from this year Exclusive partnership with Joby Aviation Strategic partnership formed Feb. 2022 Play a key role in terms of aircraft supply and cooperation for operational expertise The most superior technology • Fastest speed 330km/h and longest flight record 249Km/1h 17m • Fastest aircraft certification process under way Why SKT? UAM business roadmap 2022 2023 2030 1st phase government demonstration project started 1st phase government demonstration In an open land (Goheung in Jeonnam) Prepare for Korea's first commercial UAM Detailed discussion with Joby Aviation Prepare to secure key capabilities and administrative requirements 2nd phase government demonstration In an urban area (Metropolitan area) Local government demonstration projects start Launch of commercial service Expansion of commercial UAM service 2024 Leadership as No.1 MNO operator • Require advanced telecommunication networks and service platform operation capabilities Provide Al-based mobility service and connect with MaaS Mobility as a service platform 2025 • A dream team formed with best industry partners Consortium with Hanwha System, Korea Airports Corporation, Korea Transport Institute, Korea Meteorological Institute that possess core expertise in their respective areas Exclusive partnership with Joby Aviation, world's No.1 UAM aircraft company 13

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