Christopher Mark Waters

Portcullis Computer Security Ltd. provides information security services. The firm specializes in security testing, digital forensics, cyber defense, and security consultancy services. It serves the central and local government, banks, manufacturing, charities, telecoms, utilities, insurance, retail, healthcare, energy, education, fast moving consumer goods, technology, financial services, and media industries. The company was founded by Paul Docherty in 1986 and is headquartered in Watford, the United Kingdom.

Acano (UK) Ltd. provides collaboration software platform. Its products include audio, video, and web conferencing; Skype for business integration; team spaces; and unified communications. The company was founded by Jan Nielsen in 2012 and is headquartered in Cardiff, the United Kingdom.

Portcullis Computer Security Ltd. provides information security services. The firm specializes in security testing, digital forensics, cyber defense, and security consultancy services. It serves the central and local government, banks, manufacturing, charities, telecoms, utilities, insurance, retail, healthcare, energy, education, fast moving consumer goods, technology, financial services, and media industries. The company was founded by Paul Docherty in 1986 and is headquartered in Watford, the United Kingdom.

Acano (UK) Ltd. provides collaboration software platform. Its products include audio, video, and web conferencing; Skype for business integration; team spaces; and unified communications. The company was founded by Jan Nielsen in 2012 and is headquartered in Cardiff, the United Kingdom.