The four new stores will see Delhaize operate a total of 59 outlets in the country by the end of 2021.
This high number puts the group in direct competition with the Grand Duchy's market leader Cactus.
Plans for a new supermarket to open in Capellen by June 2021 are concrete, with a further to be added by the end of the year.
Two franchised stores are slated to be added, one in Gasperich, in the spring of 2021, with another to be confirmed at a later date and location.
In addition to its new stores, Delhaize has said it will also aim to update between three and five stores annually.
Luxembourg woman returns home to find Delhaize Proxy in her living room
