Craig Denson

ICS Group Holdings, Inc. provides voice and IP solutions communications services. The company was founded in 1996 and is headquartered in Herndon, VA.

Primus Telecommunications Canada, Inc. provides telecommunications services. It offers consumer and business telecommunications services, includes Internet, home phone, long distance, VoIP, cloud-based business phone systems, web hosting, dedicated data access and IP connectivity solutions. The company provides digital home phone service under the Lingo brand. Primus Telecommunications Canada was founded in 1997 and is headquartered in Etobicoke, Canada.

NextRidge, Inc. operates as a management holding company that provides diversified management services and investment capital to businesses. The company was founded by Patrick T. Maney, Jr. in 1991 and is headquartered in Albany, NY.

Charge Enterprises, Inc. engages in the provision of electrical, broadbrand, and electric vehicle charging services. It offers end-to-end project management services, from advising, designing, engineering, acquiring and installing equipment, to monitoring, servicing, and maintenance. It operates through the Infrastructure and Telecommunications segments. The Infrastructure segment focuses on electric vehicle charging and broadband services. The Telecommunications segment deals with the connection of voice calls and data to global carriers. The company was founded by Andrew Fox on May 8, 2003 and is headquartered in New York, NY.

PTGi International Carrier Services, Inc. engages in the provision of telecommunications solutions. It offers international carrier services and USA domestic voice termination. The company was founded in 1997 and is headquartered in Washington, DC.

PTGi-ICS Holdings Ltd. provides telecommunication services. The company was founded on November 10, 2006 and is headquartered in London, the United Kingdom.