Capula is a globally renowned system integration specialist for control, automation and operational IT systems across all applications and industry sectors. As experts in industrial, control, instrumentation and automation, the company develops, engineers and implements advanced technologies that enable customers to safely operate and control some the most strategically important facilities in the UK and other countries around the world.

Founded in 1982, Harrison Locks offers alarm, access control and master key systems. Harrison Locks supply and fit a range of Codelocks Paxton keypads and keyfob systems. The company's access system is Corkey, which is a global access system and Harrison Locks are one of Corkey’s main 4 UK dealers