ALU
NYSE:ALUAlcatel Lucent SA is a provider of Internet protocol (IP) networking, ultra-broadband access and cloud technology solutions. The Company operates through two segments for the networks business. The Ultra Broadband Networks segment consists of Mobile Networks and Fixed Networks business groups. The IP Networks and Applications segment consists of Internet protocol (IP)/Optical Networks and Applications and Analytics business groups. Its other segment consists of businesses run as separate operations (Alcatel Submarine Networks and Radio Frequency Systems (RFS)). The Company offers a range of solutions, including Communications and collaboration, IP Core Routing, IP/optical integration, long term evolution (LTE) Ultra-Broadband, Software-defined networking and Vplus. The Company offers a range of consulting, managed, maintenance and professional services, including Bell Labs Consulting and Build, Operate and Manage (BOM) Solution for Mobility Networks. The main shareholder is Nokia.
Cree
NASDAQ:CREECree, Inc. is an innovator of Wolfspeed power and radio frequency (RF) semiconductors. Its Wolfspeed product families include silicon carbide materials, power-switching devices and RF devices targeted for applications such as electric vehicles, fast charging inverters, power supplies, telecom and military and aerospace. The company was founded by Calvin H. Carter Jr., John W. Palmour, F. Neal Hunter, Eric Hunter, and John Edmond in 1987 and is headquartered in Durham, NC.
Sumco
OTCMKTS:SUOPYSumco Corporation manufactures and sells silicon wafers for the semiconductor industry in Japan, the United States, China, Taiwan, Korea, and internationally. It provides monocrystalline ingots, as well as polished, annealed, epitaxial, junction isolated, silicon-on-insulator, and reclaimed polished wafers. The company was formerly known as Sumitomo Mitsubishi Silicon Corp. and changed its name to Sumco Corporation in August 2005. Sumco Corporation was incorporated in 1999 and is headquartered in Tokyo, Japan.
Millicom International Cellular
NASDAQ:TIGOMillicom International Cellular S.A. provides cable and mobile services in Latin America. It offers mobile services, including mobile data and voice, and short message services; and mobile financial services, such as payments, money transfers, international remittances, savings, real-time loans, and micro-insurance. The company also operates TIGO Sports for local entertainment; Tigo Money that allows its customers to send and receive money without the need for a bank account; and TIGO ONEtv for pay TV. In addition, it provides fixed services, including broadband and fixed voice; and fixed-voice and data telecommunications services, managed services, cloud and security solutions, and value-added services; and tower infrastructure and services. The company serves small, medium, and large businesses, as well as residential consumers and governmental entities. It markets its products and services under the Tigo and Tigo Business brands. The company was founded in 1990 and is headquartered in Luxembourg.