John Planck Ltd. was the first specialist architectural ironmonger in Kent, started trading from Medway City Estate in the Medway towns. It quickly established itself with local builders and contractors before developing relationships with architects and other specifiers, especially in London. The company’s products and services have been recognised by the industry, as is testified by winning awards in the various categories.

Martin Roberts is an established provider of premium architectural steel doorsets, and project management services. Widely installed throughout London, Martin Roberts doorsets are located in commercial skyscrapers, luxury accommodation, transport hubs, and high value retail complexes.