Rolli Alimentari frozen food could go under a private equity fund. Il Sole 24 Ore reports this rumors, according to which the Rolli family, which founded and still controls Industrie Rolli Alimentari spa, have received some informal expressions of interest from some private equity funds. Rolli Alimentari, which markets products under the Paren brand, the Delizie di Parma and the Pizzeria di Capri,...