Rising overseas costs, particularly in Norway, overshadowed an improvement in sales at Domino’s Pizza Group, pushing first-half pre-tax profit down almost 10 percent and sending the company’s shares to an 11-month low.
Domino’s has been focusing on its online and overseas businesses but has struggled to control in-store costs, especially in Norway where it has 34 own-brand stores and is converting the Dolly Dimple stores it acquired in 2017.





