European private equity firm PAI Partners has announced the acquisition of the UK chilled food businesses Addo Food Group and Winterbotham Darby, as well as the Spanish fish solution company Angulas Aguinaga. Addo Food Group (Addo) is described as a chilled savoury pastry producer, while Winterbotham Darby supplies foods such as olives, antipasti, continental meats, brioche, and pasta. Meanwhile Angulas Aguinaga is described as a leader in modern fish and fish-based …