Luigi Guidobono Cavalchini Garofoli

Astaldi SpA designs, develops, and operates public infrastructure and large-scale civil engineering works. Its main business activities include transport infrastructure, energy production plants, civil and industrial construction, plant design, and engineering and operation and maintenance. The company was founded in 1929 and is headquartered in Rome, Italy.

Società Reale Mutua di Assicurazioni operates as a insurance company. It offers life, property and home, auto, and health insurance services. The company was founded in 1828 and is headquartered in Turin, Italy.

Istituto Della Enciclopedia Italiana Fondata Giovanni Treccani engages in the compilation, publication, and dissemination of Italian encyclopedia. The firm operates Istituto Giovanni Treccani which offers Italian encyclopedia of sciences, letters, and arts. It also provides magazines and catalogs about the Italian language and culture, law and commerce and manages web television and online school. The company was founded by Giovanni Treccani degli Alfieri and Giovanni Gentile on February 18, 1925 and is headquartered in Rome, Italy.