A2A is an Italian multi-utility serving northern Italy, especially the Milan and Brescia areas, with electricity and gas supply, district heating, waste management and related environmental services. It combines generation, networks and retail energy sales with urban waste and water-related activities. The group plays a major role in local energy transition and circular-economy infrastructure. Customers range from households and municipalities to industrial and commercial users.
| Year | Revenue | YoY % | Earnings | YoY % |
|---|---|---|---|---|
| 2022 | 22,938 | — | 401 | — |
| 2023 | 14,492 | -36.8% | 659 | 64.3% |
| 2024 | 12,570 | -13.3% | 864 | 31.1% |
| 2025 | 13,739 | 9.3% | 750 | -13.2% |
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Other companies on Borsa Italiana (Milan): Pirelli & C. S.p.A. (PIRC), Credito Emiliano S.p.A. (CE), Davide Campari-Milano N.V. (CPR), De'Longhi S.p.A. (DLG), Brunello Cucinelli S.p.A. (BC), Lottomatica Group S.p.A. (LTMC)