found: IHC Merwede insight, spring 2013:t.p. (IHC Merwede)
found: Its Annual report 2007:t.p. (IHC Merwede) p.3 (IHC Merwede develops and builds equipment for the dredging and offshore markets) p.100 (headquarters: Sliedrecht, The Netherlands)
found: Ports and dredging, no. 164, 2005:back cover (IHC Holland, member of the IHC Holland Merwede Group, P.O. Box 204, 3360 AE Sliedrecht, The Netherlands); no. 168 (autumn 2007): t.p. (IHC Merwede) p.4 (IHC Holland Merwede becomes IHC Merwede) p.5 (from 1992, IHC Holland and Merwede shipyard came under the same holding company, IHC Caland; from 2005, they continued business under the name IHC Holland Merwede, now IHC Merwede)
found: IHC Merwede website, 2 May 2013:home p. (IHC Merwede) about p. (focussed on the continuous development of design and construction activities for the specialist maritime sector; global market leader for dredging and mining vessels and equipment, and a supplier of custom-built ships and supplies for offshore construction; history: in the 1970s, IHC Holland was restructured with the offshore activities moving under the banner of IHC Caland, while the shipbuilding remained under the IHC Holland flag; in 1987, IHC Caland regained control of IHC Holland and six years later acquired De Merwede (founded in 1902); developed into a major shipyard; IHC Holland and De Merwede started to work together in 2005 as IHC Holland Merwede, later IHC Merwede)