Manufacture pipe and platform flotation products. Applications include dredging, mining, marinas, outfalls and sewerage industries.

Operates worldwide for the construction and maintenance of harbours andwaterways, land reclamation, and coastal defences, and riverbank protection. International dredging contractors. Services include ports and waterways, land reclamation, coastal and shore protection, marine pipeline and cable installation, sand and gravel deliveries and foundations for roads and railways.