John Daniel Stone

ACT Teleconferencing Ltd. provides a wide variety of audio and video teleconferencing services. The company is headquartered in London, the United Kingdom.

Premiere Conferencing (UK) Ltd. provides telecommunications services. The company is headquartered in London, the United Kingdom.

Via-Vox Ltd. engages in the development and prvision of telecommunication services. Its products include POWWOWNOW, ALLCONFERENCECALLS, ALL-CALL, EASYTZ, and YUUGUU. The company was founded on January 24, 2003 and is headquartered in Richmond, the United Kingdom.

Premiere Global Services, Inc. engages in the provision of collaboration of software and services. It offers solutions for information technology, small business, and enterprises. The firm’s products include event conferencing, webinars, webcasting, video room integrations, and web and video conferencing. The company was founded by Boland T. Jones in July 1991 and is headquartered in Alpharetta, GA.

ACT Teleconferencing Solutions Ltd. provides telecommunications activities. The company was founded on February 9, 1996 and is headquartered in London, the United Kingdom.

Premiere Global Services Norway AS offers wireless telecommunications services. It acquires, develops, and commercializes Internet-based applications, including applications in communications and telecommunications. The company was founded on January 22, 1998 and is headquartered in Oslo, Norway.

Founded in 2015, PGI Services (UK) Holdings Ltd. is an investment holding British company. Part of Premiere Global Services, Inc., the company is based in London, UK.