Eligio Trombetta

Part of Leonardo SpA, Alenia Aermacchi SpA is an Italian company that provides engineering services. The company is based in Venegono Superiore, Italy. Alenia Aermacchi was acquired by Atitech Manufacturing Srl from Leonardo SpA on May 15, 2015.

Canadian Internet Registration Authority (CIRA) is a leading provider of cybersecurity solutions. CIRA is based in Ottawa, Canada and is a member-based not-for-profit organization. The Canadian company offers a range of products and services including vulnerability assessment, intrusion detection, firewall management, network security consulting, security awareness training, and certification. The non-profit company is best known for managing the .CA domain registry. Additionally, CIRA provides reports, case studies, guides, and an internet speed test to help solve internet performance problems. Byron G. Holland has been the CEO of the company since 2008.

American Institute of Aeronautics & Astronautics provides services in the field of aeronautical engineering & publishes technical journals. The company provides services such as publications & papers, courses & training and conferences & events. The company was founded in 1963 and is headquartered in Reston, VA.

Founded in 1906, Unione Industriale Torino is a non-profit organization that operates as part of Assocaaf SpA. The company is based in Turin, Italy. Unione Industriale Torino was acquired by Assocaaf SpA on March 11, 2022.

Part of Agenzia Spaziale Italiana SpA, C.I.R.A. (Centro Italiano Ricerche Aerospaziali) SCpA is a research and development company that focuses on enhancing and consolidating CIRA's expertise in space systems and technologies for access missions, re-entry and operations in LEO orbit, as well as interplanetary explorations to the Moon and Mars. The company is based in Capua, Italy and was founded in 1984. The company develops aerodynamic design capabilities of complex shapes through the use of CFD and multidisciplinary design for fixed-wing and rotary-wing aircraft and spacecraft (including launchers).

Iveco-Oto Melara SARL manufactures defense vehicles. The company was founded in 1985 and is headquartered in Rome, Italy.

Metro 5 SpA operates as a concessionaire company for the design, construction, and operation of railway lines. It manages the fifth line of the Metropolitana di Milano, or the Line 5 of the underground railway of the province of Milan. The company was founded on June 5, 2006 and is headquartered in Milan, Italy.