It is being reported that Massimo Zanetti Beverage Group's majority stakeholder wants to sell its stake in the business. Image: monticellllo/stock.adobe.com Just over two years after Italian private equity fund QuattroR invested in Massimo Zanetti Beverage Group (MZBG), it is reportedly looking to sell its 70 per cent stake in the business. According to reports in Italian media, private equity firms BC Partners, CapVest, CVC, Advent, Blackstone, and One Rock Capital Partners are among the inter…