diff --git a/app/presenters/publishing_api/worldwide_organisation_presenter.rb b/app/presenters/publishing_api/worldwide_organisation_presenter.rb
index 2cff4e1b4ce..8411bae8f7b 100644
--- a/app/presenters/publishing_api/worldwide_organisation_presenter.rb
+++ b/app/presenters/publishing_api/worldwide_organisation_presenter.rb
@@ -30,7 +30,9 @@ def content
             crest: "single-identity",
             formatted_title: worldwide_organisation_logo_name(item),
           },
+          office_contact_associations:,
           ordered_corporate_information_pages:,
+          people_role_associations:,
           secondary_corporate_information_pages:,
           social_media_links:,
           world_location_names:,
@@ -47,15 +49,17 @@ def content
 
     def edition_links
       {
+        contacts:,
         corporate_information_pages:,
         main_office:,
         home_page_offices:,
         primary_role_person:,
+        roles:,
+        role_appointments:,
         secondary_role_person:,
         office_staff:,
         sponsoring_organisations:,
         world_locations:,
-        roles:,
       }
     end
 
@@ -91,6 +95,10 @@ def about_us
       end
     end
 
+    def contacts
+      [item.main_office&.contact&.content_id] + item.home_page_offices&.map(&:contact)&.map(&:content_id)
+    end
+
     def main_office
       return [] unless item.main_office
 
@@ -103,6 +111,17 @@ def home_page_offices
       item.home_page_offices.map(&:content_id)
     end
 
+    def office_contact_associations
+      offices = [item.main_office] + item.home_page_offices
+
+      offices.compact.map do |office|
+        {
+          office_content_id: office.content_id,
+          contact_content_id: office.contact.content_id,
+        }
+      end
+    end
+
     def primary_role_person
       return [] unless item.primary_role
 
@@ -119,10 +138,29 @@ def office_staff
       item.office_staff_roles.map(&:current_person).map(&:content_id)
     end
 
+    def role_appointments
+      item.roles&.distinct&.map(&:current_role_appointment)&.compact&.map(&:content_id)
+    end
+
     def roles
       item.roles.distinct.pluck(:content_id)
     end
 
+    def people_role_associations
+      people = [item.primary_role&.current_person] + [item.secondary_role&.current_person] + item.office_staff_roles.map(&:current_person)
+      people.compact.map do |person|
+        {
+          person_content_id: person.content_id,
+          role_appointments: person.role_appointments&.map do |role_appointment|
+            {
+              role_appointment_content_id: role_appointment.content_id,
+              role_content_id: role_appointment.role.content_id,
+            }
+          end,
+        }
+      end
+    end
+
     def corporate_information_pages
       return [] unless item.corporate_information_pages.any?
 
diff --git a/test/unit/app/presenters/publishing_api/worldwide_organisation_presenter_test.rb b/test/unit/app/presenters/publishing_api/worldwide_organisation_presenter_test.rb
index e83013842f6..d70a13f9f89 100644
--- a/test/unit/app/presenters/publishing_api/worldwide_organisation_presenter_test.rb
+++ b/test/unit/app/presenters/publishing_api/worldwide_organisation_presenter_test.rb
@@ -45,6 +45,12 @@ def present(...)
           crest: "single-identity",
           formatted_title: "Locationia<br/>Embassy",
         },
+        office_contact_associations: [
+          {
+            office_content_id: worldwide_org.reload.offices.first.content_id,
+            contact_content_id: worldwide_org.reload.offices.first.contact.content_id,
+          },
+        ],
         ordered_corporate_information_pages: [
           {
             content_id: worldwide_org.corporate_information_pages[1].content_id,
@@ -55,6 +61,26 @@ def present(...)
             title: "Working for Locationia Embassy",
           },
         ],
+        people_role_associations: [
+          {
+            person_content_id: ambassador.content_id,
+            role_appointments: [
+              {
+                role_appointment_content_id: ambassador.roles.first.current_role_appointment.content_id,
+                role_content_id: ambassador.roles.first.current_role_appointment.role.content_id,
+              },
+            ],
+          },
+          {
+            person_content_id: deputy_head_of_mission.content_id,
+            role_appointments: [
+              {
+                role_appointment_content_id: deputy_head_of_mission.roles.first.current_role_appointment.content_id,
+                role_content_id: deputy_head_of_mission.roles.first.current_role_appointment.role.content_id,
+              },
+            ],
+          },
+        ],
         secondary_corporate_information_pages: "Read about the types of information we routinely publish in our <a class=\"govuk-link\" href=\"/world/organisations/locationia-embassy/about/publication-scheme\">Publication scheme</a>. Find out about our commitment to <a class=\"govuk-link\" href=\"/world/organisations/locationia-embassy/about/welsh-language-scheme\">publishing in Welsh</a>. Our <a class=\"govuk-link\" href=\"/world/organisations/locationia-embassy/about/personal-information-charter\">Personal information charter</a> explains how we treat your personal information.",
         social_media_links: [
           {
@@ -71,6 +97,9 @@ def present(...)
         ],
       },
       links: {
+        contacts: [
+          worldwide_org.reload.offices.first.contact.content_id,
+        ],
         corporate_information_pages: [
           worldwide_org.corporate_information_pages[0].content_id,
           worldwide_org.corporate_information_pages[1].content_id,
@@ -99,6 +128,9 @@ def present(...)
         roles: [
           ambassador.roles.first.content_id, deputy_head_of_mission.roles.first.content_id
         ],
+        role_appointments: [
+          ambassador.roles.first.current_role_appointment.content_id, deputy_head_of_mission.roles.first.current_role_appointment.content_id
+        ],
       },
       analytics_identifier: "WO123",
       update_type: "major",