Jackets and topsides for Nini and Cecilie In June 2002 Bladt Industries A/S won its biggest contract ever, manufacturing two almost identical platforms for the development of the Nini and Cecilie Fields in the Danish part of the North Sea Jackets, flare and bridge for Halfdan III Bladt Industries A/S was chosen as supplier of approx. 3,000 tonnes of steel for the third extension of the Halfdan field in the North Sea. Halfdan I Jacket and Topside Maersk Oil and Gas placed an EPCI contract with Bladt Industries A/S for a four-legged jacket and wellhead module. Jacket & Topside Nini East In the spring 2008, Bladt Industries signed a contract with DONG Energy for the fabrication of the Nini East Platform to be installed in the Siri Field in the Danish part of the North Sea.