Was known as Cofely GDF Suez. Cofely Workplace is a trading name. Changed to ENGIE Services Limited in early 2016. Large Facilities Management company so likely to be carrying out a number of services at a site including parking management.
Wholly owned subsidiary of Engie Services Holdings UK Ltd.
More on this company on the main PADI website.
Company number: 00598379
Address: Quorum Business Park, Benton Lane, Newcastle Upon Tyne NE12 8EX