We have multiple companies (different legal entities) and operating from the same location under the single owner. We would like to implement the ISO27001:2013 for all the different legal entities. All entities are under the same line of business.
I would like to know whether we can implement the ISO 27001:2013 for multiple companies under the single scope? So that we can undergo for certification as a single unit?
Let me know if you need more information.