Does the new legislation apply to international chains who sell their chain cash register solutions to chain stores in Norway?

The demand to use a cash register system that meets the requirements in The Cash Register System Act and Regulations to register cash sales, apply to all enterprises with a bookkeeping obligation by the Bookkeeping Act. The enterprises with a bookkeeping obligation have until the 1st of January 2019 to upgrade or provide a new cash register system. There are no exemptions for international chains.