Arrigo Maria Alduino Ventimiglia di Monteforte

Sintesi SpA provides financial, insurance and business consulting services to clients in the local, national and international markets. Its services encompass financial and insurance advice, business development consulting and international brokerage. The company is headquartered in Messina, Italy.

Riello Group SpA provides heating and air-conditioning products and services. The firm offers burners, floor standing boilers, solar energy systems and gas water heaters. Its brands include Vokera, Beretta, Sylber, Fitservice, Fontencal, Thermital and Riello. The company was founded by Ettore Riello in 1920 and is headquartered in Legnano, Italy.

Fontecal SpA is a leader in the production and commercialization of conventional boilers, condensing boilers and heating systems a complete range to meet both the needs of small households as those of large plants, the company provides its customers a consolidated know-how and a network of over 230 service centers in Italy and Europe.

AC Holding Srl provides financial services. The company is based in Milan, Italy.

Guido Veneziani Editore SpA operates as a holding company, which provides editorial publishing and printing services. The firm specializes in the publication and distribution of periodicals, books, magazines, and journals. The company is headquartered in Milan, Italy.

Ac Holding Investments SA functions as an investment holding Italian company.

Part of Immobiliare Summer SRL, Federimmobili SRL engages in the sale and acquisition of real estate. The company is based in Milan, Italy. The CEO of the Italian company is Arrigo Maria Alduino Ventimiglia di Monteforte. Federimmobili was acquired by Immobiliare Summer SRL from HI Real SpA on April 15, 2014.