Giovanni Parisi

Cassa Depositi e Prestiti SpA is a joint-stock, government-owned company that provides investment financing services to support the delivery and implementation of public service projects. The firm manages Italy's postal savings, with focus on supporting and funding strategic sectors, such as transportation networks, social housing, energy, and communications. Its business areas encompass small and medium-sized enterprises, corporate and project finance, environmental projects, infrastructure development, social housing, and subsidized financing. The company was founded in 1850 and is headquartered in Rome, Italy.

Europa Gestioni Immobiliari SpA provides commercial and residential real estate services. The company is based in Rome, Italy. The Italian company is ultimately controlled by the Government of Italy.

Fondazione Sicilia supports social, cultural, and economic growth and development of Sicily. Through their institutional plans and funding, they develop projects designed to provide solutions to the community and tom implement statutory activities concerning the fields of scientific research, education, volunteer work, arts, artistic and cultural heritage. The foundation was established in 1991 and is based in Palermo, Italy.

United Nations Educational, Scientific & Cultural Organisation operates as an agency specializing in educational, scientific, and cultural reforms. The company was founded on 16 November 1945 and is headquartered in Paris, France.

European Investment Bank is a long term lending bank representing the interest of the European Union members. It raises substantial volumes of funds on the capital markets and provides finance and expertise for investment projects towards the integration, balanced development and economic and social cohesion among members. Its services include lending, blending and advising. The Lending service offers loans, guarantees, microfinance as well as equity investment. The Blending service includes unlock financing from other sources and blended together to form full financing package. The Advising service covers administrative and project management assistance with facilities investment implementation. The company was founded in 1958 and is headquartered in Luxembourg.

Supranational

Council of Europe Development Bank engages in the provision of financing and technical consulting services for social welfare projects. It designs and implements programs which promotes and supports social integration, public infrastructure, small-scale enterprises, and the environment, aiming to help its member states achieve sustainable and equitable growth. The company was founded on April 16, 1956 and is headquartered in Paris, France.