Northumberland Ferries Limited was created in 1941.
Northumberland was created in 2009.
Condor Ferries was created in 1964.
Pentland Ferries was created in 1997.
Brittany Ferries was created in 1972.
Ventouris Ferries was created in 1978.
Bay Ferries was created in 1997.
Northlink Ferries was created in 2006.
Searoad Ferries was created in 1983.
Western Ferries was created in 1968.
European Ferries was created in 1968.
HH-Ferries was created in 1996.
Argyll Ferries was created in 2011.