C3.ai
NYSE:AIC3.ai, Inc. operates as an enterprise artificial intelligence (AI) software company in North America, Europe, the Middle East, Africa, the Asia Pacific, and internationally. The company provides C3 AI platform, an application development and runtime environment that enables customers to design, develop, and deploy enterprise AI applications; C3 AI Ex Machina for analysis-ready data; C3 AI CRM, an industry specific customer relationship management solution; and C3 Generative AI Product Suite that enables to locate, retrieve, and present information. It also offers C3 AI applications, including C3 AI Inventory Optimization, a solution to optimize raw material, in-process, and finished goods inventory levels; C3 AI Supply Network Risk, which identifies emerging inbound and outbound risks across the network; C3 AI Sustainability Suite, which helps to decrease greenhouse gas emission; C3 AI Production Schedule Optimization, a solution for scheduling production; C3 AI Financial Services Suite, which helps to minimize compliance risks; and C3 AI Energy Management solution. In addition, it offers integrated turnkey enterprise AI applications for oil and gas, chemicals, utilities, manufacturing, financial services, defense, intelligence, aerospace, healthcare, and telecommunications market. It has strategic partnerships with Baker Hughes in the areas of oil and gas market; Booz Allen to provide solutions to government, defense, and intelligence sectors; Raytheon; and AWS, Google, and Microsoft. The company was formerly known as C3 IoT, Inc. and changed its name to C3.ai, Inc. in June 2019. C3.ai, Inc. was incorporated in 2009 and is headquartered in Redwood City, California.
SK Telecom
NYSE:SKMSK Telecom Co., Ltd. provides 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. The 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, cable broadcasting, broadcasting programs, and digital contents sourcing services; 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 communications and communication device retail business. SK Telecom Co., Ltd. was incorporated in 1984 and is headquartered in Seoul, South Korea.
United States Cellular
NYSE:USMUnited States Cellular Corporation 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 audio, home automation, 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 wireless 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. United States Cellular Corporation was incorporated in 1983 and is headquartered in Chicago, Illinois. United States Cellular Corporation is a subsidiary of Telephone and Data Systems, Inc.
Wolfspeed
NYSE:WOLFWolfspeed, Inc. operates as a powerhouse semiconductor company focuses on silicon carbide and gallium nitride (GaN) technologies in Europe, Hong Kong, China, rest of Asia-Pacific, the United States, and internationally. It offers silicon carbide and GaN materials, including silicon carbide bare wafers, epitaxial wafers, and GaN epitaxial layers on silicon carbide wafers to manufacture products for RF, power, and other applications. The company also provides power devices, such as silicon carbide Schottky diodes, metal oxide semiconductor field effect transistors (MOSFETs), and power modules for customers and distributors to use in applications, including electric vehicles comprising charging infrastructure, server power supplies, solar inverters, uninterruptible power supplies, industrial power supplies, and other applications. In addition, it offers RF devices comprising GaN-based die, high-electron mobility transistors, monolithic microwave integrated circuits, and laterally diffused MOSFET power transistors for telecommunications infrastructure, military, and other commercial applications. The company was formerly known as Cree, Inc. and changed its name to Wolfspeed, Inc. in October 2021. Wolfspeed, Inc. was incorporated in 1987 and is headquartered in Durham, North Carolina.