The German group Rheinmetall, one of the largest European manufacturers of weapons and military equipment, has reconfirmed that it is analysing Romania as part of its expansion plans in the naval area,  but said the Mangalia shipyard, currently for sale under bankruptcy procedures, is too big for its needs and it would be interested in only a 10%-15% stake, Economedia.ro reported. Earlier on May 5, the German group confirmed its interest in the Romanian shipyard, which it would take over under a partnership with the maritime group MSC. "The shipyard in Romania is a very large one.