Green Square New Cairo Located in the Future City next to the Lavener Complex , 15 minutes from the American University , Green Square New Cairo is an extension of a number of projects belonging to Al Ahli Real Estate Development Company , which was established in 1994 as an Egyptian joint stock company. One of the first investment engineering companies , owned by the Sabour family 60% , Ahli Bank holds a 40% stake and is the largest bank in the Middle East