John Lewis

Optus Communications Pty Ltd. provides telecommunications services. The company is headquartered in Sydney, Australia

Airwave Solutions Ltd. provides voice and data communications within emergency services. It offers radio communications network in the world, delivering critical voice and data communications to organizations that provide vital public services which includes the police, fire and ambulance services, local authorities, utilities, and transport providers. The company was founded on May 24, 2000 and is headquartered in Slough, the United Kingdom.