Timothy Pullen

Part of Telefónica SA, O2 Holdings Ltd. is a leading digital communications company based in Slough, UK. O2 has the highest customer satisfaction for any mobile provider, according to Ofcom. Customers can also enjoy exclusive benefits for being with both Virgin Media and O2. The British company's website, O2.co.uk, provides information about My O2, Priority, O2 Refresh, O2 Wifi, and much more. Additionally, customers can browse the range of 4G and 5G phones using the Android Operating System from Samsung, Google, Nothing, and more with pay monthly deals available. Founded in 1991, the private company offers phones, tablets, mobile broadband, and sim only deals on the Best Network for Coverage.

Arm Ltd. engages in the licensing, marketing, and research and development of microprocessors, system intellectual property (IP), graphics processors, physical IP and associated systems IP, software and tools. Its products include Pelion IoT platform, Mbed OS, IoT SoC, and Kigen SIM. The company was founded by Michael Peter Muller in November 1990 and is headquartered in Cambridge, the United Kingdom.

Pipe Holdings Plc is a holding company, which engages in holding external debt and holds investment properties. The firm’s main risks are the interest rate risk and liquidity risk. The company was founded on June 15, 2004 and is headquartered in Leeds, the United Kingdom.

NanoGaN Ltd. develops, manufactures and wholesales wafers for semiconductor device manufacturers and foundries. The company was founded by Wang Nang Wang on March 26, 2007 and is headquartered in Cardiff, the United Kingdom.

Tesco Mobile Ltd. provides mobile network services. It offers tariffs with rewards such as free credit and Clubcard points. The company was founded in 2013 and is headquartered in Bury, the United Kingdom.

Founded in 1987, IQE (Europe) Ltd. is a semiconductor wafer product manufacturer and distributor. Part of IQE Plc, the private company is based in Cardiff, UK.

Cornerstone Telecommunications Infrastructure Ltd. is a British mobile infrastructure services company that supports the journey from site acquisition to construction and installation. The joint venture company is based in Theale, UK. The company enables the experience of tens of millions of voice and data customers. The company was founded in 2012. Rhys Phillip has been the CEO of the company since 2018.