Poised to become part of the €9bn national food export success story in Ireland is family enterprise, Keogh's Crisps. Just two months from launch the posh crisp brand is eyeing up export markets.

Ireland will soon have a new manufacturer of potato crisps: Keogh’s potato growers, the sole potato supplier to the Irish grocery retailer Superquinn, is launching a range of crisps next week. The company has already secured listings in Superquinn and...