[3] The company started operation on 1 October 2000 and has been listed on Borsa Italiana (STAR segment) since 12 December 2002.

Fiera Milano mainly operates in the fields of management and organisation of exhibitions, trade fairs and conferences.

The Fiera Milano Rho complex was announced as the new speed skating venue of the 2026 Winter Olympics on 19 April 2023 after initial plans to put a roof over Ice Rink Piné had been rejected by the IOC.

The Fiera Milano City location mostly houses consumer trade shows such as the Milan Fashion Week.

MiCo (Milano Congressi) is currently the largest congress center in Europe,[8][9] with a capacity of up to 18,000 in 70 different conference rooms.