In pictures: The wrecks of D-Day, 70 years on

Dutch Outfitting Group (DOG) specialises in the design, manufacture and supply of customised outfittings and interior equipment for a range of vessels, including commercial, navy and passenger ships.

Marine Alutech manufactures and designs government vessels and fast patrol boats, which are supplied to the global market.

Humphree engineers and manufactures marine stabilization systems for the naval, commercial and yachting industries.