Justin Leese

Institute of Physics Publishing is an international professional society that promotes the advancement and dissemination of physics. The non-profit company is based in Bristol, UK and has subsidiaries in the United Kingdom. The British company is primarily focused on scientific journal publishing activities.

Spectrum Fibre Ltd. provides broadband services. The company is based in Cardiff, UK. The CEO of the British company is Benjamin David Allwright.

Sinch UK Ltd. provides mobile messaging infrastructure services. The firm delivers SMS transport and financial settlement services. The company was founded by Andrew Maurice Gordon Bud in 1999 and is headquartered in London, the United Kingdom.

John Laing Ltd. owns, operates and manages public sector infrastructure assets. It offers primary investments, secondary investments, asset management, global markets and project portfolio. The company was founded in December 23, 1977 and is headquartered in London, the United Kingdom.

Scottish Telecom provides telecommunication services. The private company is based in Bellshill, UK and has subsidiaries in United Kingdom. The British company was founded by Roderick Alfred Matthews.

Scottish Power Ltd. engages in the generation, transmission, distribution, and supply of renewable energy through its subsidiaries. The firm also provides electricity and gas services. The company was founded in 1990 and is headquartered in Glasgow, the United Kingdom.

Sinch America, Inc. engages in the provision of operator connectivity and mobile billing capabilities to businesses. The company was founded by Andrew Maurice Gordon Bud, Paul McGuire, and Robert Paul Gertsmann on February 7, 2014 and is headquartered in Sunnyvale, CA.