Dan Shawcross

Optimad Media Systems Ltd. provides media technology and software services. The company provides managed technology services and bespoke software to media sales and media advertising agency companies on a fully managed e-commerce platform. Its services include linking buyers and sellers through the web, sales and booking administration, sales data management, content management and CRM operations. Optimad is headquartered in London, UK.

IMD Media Ltd. provides periodical publishing and advertising material distribution services. It offers media logistics, working with creative and media agencies, post production houses, broadcasters, online publishers, electronic distribution of television, and radio commercials. The company was founded by David S. Haynes in 1996 and is headquartered in London, the United Kingdom.

hibu Plc provided digital and print marketing solutions to small and medium sized businesses. It also provided search marketing, display advertising, search optimization and directory services. The company was founded in 1966 and was headquartered in London, the United Kingdom.