Greenstone is a real estate investment and development company in Lebanon. Established in 2005, Greenstone has been at the forefront of constructing unique buildings which combine the art and science of residential architecture. The company is a subsidiary of Johnny R. Saade Holdings, a Beirut-based conglomerate with interests in tourism, wine making, real estate and finance in both the Middle East as well as Europe. With a strong experience in real estate investment and development, Greenstone has extended its expertise by providing external clients with project, construction and sales management services.