01 Sep 2017 --- Premier Foods has completed the signing of a strategic global partnership with Mondelez International to renew the company’s long-standing license to produce and market Cadbury branded cake and ambient dessert products. The new partnership is effective from today (September 1) and follows the signing of a “Heads of Terms” agreement with Mondelez International back in May. It runs until 2022 with an option to extend until 2025, subject to meeting certain performance criteria.