ISS kantine Visma, Karenslyst Allé 56, Oslo Last updated 27 May 2025 Type: Personalrestaurant Licensing number: 2110 0141 Environment branding: Svanemerket Brand: ISS Brand website: https://www.issworld.com/nb-no Licensing company: ISS Facility Services AS Licensing website: https://www.issworld.com/nb-no See also Svanemerkets krav til restaurant, kantine, og konferanse uten overnatting