SK Telecom

SK Telecom Co., Ltd. is South Korea's largest mobile carrier, headquartered in Seoul, serving approximately 31 million mobile subscribers. The company was the world's first to commercially deploy 5G in April 2019 and has since established itself as a global benchmark for 5G network performance and innovation. SK Telecom is listed on the Korea Stock Exchange and NYSE.\n\nSK Telecom has been aggressively repositioning itself as an AI company, launching its own large language model called A.X (formerly AI-X) and establishing T3K (SKT T3K), an AI and cloud subsidiary focused on AI infrastructure, autonomous driving, and enterprise AI services. The company's AI-powered customer service platform, NUGU, has become one of Korea's leading voice assistants with millions of active users.\n\nThe company also holds significant investment stakes in mobility and satellite ventures, including a partnership with Deutsche Telekom on the 5G-based network sharing platform and a stake in T-Mobile US via its historical relationship. SK Telecom's metaverse platform ifland and media streaming assets underline its ambition to expand beyond connectivity into digital lifestyle services targeting Korea's highly connected consumer base.