Ariston Acquires Riello Group for €289 M, Boosting European Burner LeadershipAriston Holding’s €289 million takeover of Riello Group boosts its burner portfolio, preserves 150 Lecco jobs and adds €25 m EBITDA synergies.Ariston Holding NV Industrials Capital Goods AI generated 18/12/2025, 07:59 2 minutes to read