Telecommunications companies

u-blox is a company that creates wireless semiconductors and modules for consumer, automotive, and industrial markets.

Samji Electronics (삼지전자주식회사) is a company that manufactures telecommunication equipment, such as repeater systems, remote control measuring systems, and universal remote controllers.

Tanla Platforms (formerly Tanla Solutions) is a company that provides cloud communication solutions.

Three is the only UK mobile provider to offer unlimited data on 4G, and it has a wide choice of SIM-only deals and pay monthly contracts with the latest mobiles and tablets.

StarHub is a fully-integrated company that offers information, communication, and entertainment services to both consumer and corporate markets.

INWIT is an Italy-based company primarily engaged in telecommunication industry.

Alpha Networks (明泰科技) is a company providing networking technologies for telecommunication, enterprise, and consumer-class products.

Comba Telecom is a company providing infrastructure and wireless enhancement solutions to mobile operators and enterprises to enhance and extend their wireless communications networks.

Aktor Societe Anonyme Holding Company Technical and Energy Projects (Ακtor Ανώνυμη Εταιρεία Συμμετοχών, Τεχνικών και Ενεργειακών Έργων, formerly known as Intracom Constructions Technical and Steel Constructions (Intrakat)) is a company engaged in construction and infrastructure development.

SOLiD is a company developing and providing wired and wireless telecommunication solutions.

HFR (also known as 에치에프알) is a company specializing in the optical and radio networking.

Lycamobile is a company group providing primarily data and voice services.