M Marcor Stevedoring B.V. Dodewaardstraat 14 · 3087BA Rotterdam Skal GMP+ Cert ID ISO 9001:2008 AEO Biologisch Skal Algae and unprocessed aquaculture products Feed Livestock and unprocessed livestock products Processed agricultural products including aquaculture for use as food Unprocessed plant products including seeds Wine Marcor Stevedoring B.V. →