Chorus
OTCMKTS:CHRYYChorus Limited, together with its subsidiaries, provides fixed line communications infrastructure services in New Zealand. It offers phone and broadband services for residential and business customers; data and voice services; and asymmetric digital subscriber line and high-speed digital subscriber line broadband services, as well as solutions for transport and infrastructure. The company builds and maintains a network of fibre and copper cables, local telephone exchanges, and cabinets. In addition, it offers co-location and value added network services. Chorus Limited was founded in 2008 and is based in Wellington, New Zealand.
Spirent Communications
OTCMKTS:SPMYYSpirent Communications plc offers automated test and assurance solutions in the Americas, the Asia Pacific, Europe, the Middle East, and Africa. The company operates in Lifecycle Service Assurance and Networks & Security segments. The Lifecycle Service Assurance segment provides testing solutions for 5G mobile core networks, and cellular and Wi-Fi devices in the lab, as well as live solutions. The Networks & Security segment develops test methodologies, tools, and services for virtualised networks, cloud, and proactive security validation; and offers Ethernet/IP performance testing solutions, as well as provides navigation satellite system test and simulation solutions while addressing opportunities in the broader positioning, navigation, and timing market. The company was formerly known as Spirent plc and changed its name to Spirent Communications plc in May 2006. Spirent Communications plc was founded in 1936 and is headquartered in Crawley, the United Kingdom.
Telephone and Data Systems
NYSE:TDSTelephone and Data Systems, Inc., a telecommunications company, provides communications services in the United States. It operates through two segments: UScellular and TDS Telecom. The company offers wireless solutions to consumers, and business and government customers, including a suite of connected Internet of things (IoT) solutions, and software applications for monitor and control, business automation/operations, communication, fleet and asset management, smart water solutions, private cellular networks and custom, and end-to-end IoT solutions; wireless priority services and quality priority and preemption options; smartphones and other handsets, tablets, wearables, mobile hotspots, fixed wireless home internet, and IoT devices; and accessories, such as cases, screen protectors, chargers, and memory cards, as well as consumer electronics, including audio, home automation and networking products. It also provides replace and repair services; Trade-In program through which it buys customers' used equipment; internet connections and all-home Wi-Fi services; TDS TV+, an integrated cloud television platform that offers video content and features; local and long-distance telephone service, voice over internet protocol, and enhanced services; broadband, IP-based services, and hosted voice and video collaboration services; and communication services in underserved areas. The company sells its products through retail stores, direct and indirect sales, third-party retailers, and independent agents, as well as through ecommerce and telesales. Telephone and Data Systems, Inc. was incorporated in 1968 and is headquartered in Chicago, Illinois.
Telecom Argentina
NYSE:TEOTelecom Argentina S.A., together with its subsidiaries, provides telecommunications services. The company offers mobile telecommunications services, including voice communications, high-speed mobile Internet content and applications download, online streaming, and other services; and sells mobile communication devices, such as handsets, Modems MiFi and wingles, and smart watches. It also internet connectivity products, including virtual private network services, traditional Internet protocol links, and other products; and programming and other cable television services. In addition, the company offers telephone services, including local, domestic, and international long-distance telephone services, as well as public telephone services; and other related supplementary services, such as call waiting, call forwarding, conference calls, caller ID, voice mail, itemized billing, and maintenance services. Further, it provides Infrastructure, interconnection, datacenter, Internet, value added, and international long-distance services; and data services, including data transmission, virtual private networks, symmetric Internet access, national and international signal transport, and videoconferencing services; Personal Pay, a digital wallet service; and management and administration services. The company was formerly known as Cablevisión S.A. and changed its name to Telecom Argentina S.A. in January 2018. Telecom Argentina S.A. was founded in 1979 and is based in Buenos Aires, Argentina.
TALKTALK TELECO/ADR
OTCMKTS:TKTCYTalkTalk Telecom Group PLC provides fixed line, TV, and mobile telecommunications services. It offers landline, broadband, fiber, TV, and mobile services, including fixed price plans and unlimited broadband usage, as well as HomeSafe, a network-based security and filtering system. The company also provides various business-grade communications products and services, including Internet access, data, voice, and mobile. TalkTalk Telecom Group PLC was founded in 2002 and is based in London, the United Kingdom.