Walid Abbas, Assistant Minister of Housing at the New Urban Communities Authority (NUCA), and Amin Ghoneim, Vice President of NUCA for the Development and Urban Development Sector, presided over the signing of a contract involving the exchange of land plots owned by Samala & Alam El Roum Company in Alam El Roum area in Marsa Matrouh for two plots of land in New Cairo City, Invest-Gate reports.