Array Digital Infrastructure, Inc.
Array Digital Infrastructure, Inc. provides wireless telecommunications services in the United States. The company offers wireless services, including voice, messaging, and data services. It also provides wireless devices, such as handsets, tablets, mobile hotspots, home phones, and routers, as well as wireless essentials, including cases, screen protectors, chargers, and memory cards; and consumer electronics comprising Bluetooth audio, wi-fi enabled cameras, and networking products. In addition, it sells wireless devices to agents and other third-party distributors for resale; and offers option for customers to purchase devices and accessories under installment contracts. Further, the company offers wireless roaming, wireless eligible telecommunications carrier, and tower rental services. It serves consumer, business, and government customers. The company provides its products and services through retail sales, direct sales, telesales, ecommerce, resellers, and independent agents, as well as third-party national retailers. The company was formerly known as United States Cellular Corporation and changed its name to Array Digital Infrastructure, Inc. in August 2025. Array Digital Infrastructure, Inc. was incorporated in 1983 and is headquartered in Chicago, Illinois. As of Novemeber 7, 2024, Array Digital Infrastructure, Inc. operates as a subsidiary of Telephone and Data Systems, Inc.
Open AD dashboard ↗SK Telecom Co., Ltd. American Depositary Shares (Each representing 5/9th of a Ordinary Share of SK Telecom Co., LTD.)
SK Telecom Co., Ltd. engages in the provision of wireless telecommunication services in South Korea. The company operates through three segments: Cellular Services, Fixed-Line Telecommunications Services, and Other Businesses. The Cellular Services segment offers wireless voice and data transmission, Internet of Things solutions, platform, cloud, smart factory solutions, subscription, advertising and curated shopping under T Deal brand name, and metaverse platform-based services, as well as sells wireless devices. Its Fixed-Line Telecommunications Services segment provides fixed-line telephone services; broadband Internet services; media platform services, such as Internet protocol TV and cable TV; and business communications services. The Other Businesses segment offers T-commerce services, as well as portal services under Nate brand name. In addition, it provides call center management, base station maintenance, information gathering and consulting, database and internet website, and broadcasting programs; manufactures non-memory and other electronic integrated circuits; international telecommunication and mobile; and operates information and communications facilities, and mobile virtual network, as well as engages in telecommunications and communication device retail business. SK Telecom Co., Ltd. was incorporated in 1984 and is based in Seoul, South Korea.
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