Royal IHC (formerly known as IHC Holland, IHC Holland Merwede, and IHC Merwede) is a designer, builder, and supplier of integrated vessels, equipment, and services in the dredging, offshore, mining, and defense industries. The company provides dredging vessels, dredging equipment, mining consultancy, tailings rehandling and reprocessing, dredge mining and deep-sea mining, mineral separation equipment, dynamic positioning and tracking, electrical and automation systems, hydrographic presentation systems, monitoring solutions, motion compensation systems, winches and reels, etc.