Run and part owned by the Francis and Liam Cullen with a major share held by Amcomri Investments Ltd (Paul McGowan). Profiles at https://mercurysecurity.biz/the-mercury-team/. Joined IPC in July 2016 and claim to be Northern Ireland’s biggest independent security management company. Parking management just one of the services they offer but low profile.
More on this company on the main PADI website.
Company number: NI054346
Address: Mercury House, 7 Portman Business Park, Lisburn BT28 2XF