sentences:  Productivity was not up to international standards, and due to EU restrictions it was no longer allowed to build new sea-going vessels.The yard became "Neptun Industrie Rostock" (NIR), and the following years were heavily influenced by staff cuts, re-organisation and diversification.Focus was put on the repair and upgrading of ships, construction and delivery of ship components, steel constructions for hydraulic engineering and complex Ro-Ro facilities.