-[Person]
-office_id = Office:id
-company_id = Companies:id
-project_id = Projects:id
-owner_id = Person:id
-country_id = Core_geoip_country:id
-city_id = Core_geoip_city:id
-
-[Companies]
-logo_id = Images:id
-owner_id = Person:id
-main_office_id = Office:id