diff --git a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/entities/controlUnit/ControlUnitContactEntity.kt b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/entities/controlUnit/ControlUnitContactEntity.kt
index 90f7aa467..afc99db8d 100644
--- a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/entities/controlUnit/ControlUnitContactEntity.kt
+++ b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/entities/controlUnit/ControlUnitContactEntity.kt
@@ -6,4 +6,6 @@ data class ControlUnitContactEntity(
     val email: String? = null,
     val name: String,
     val phone: String? = null,
+    val isEmailDistributionContact: Boolean? = false,
+    val isSmsDistributionContact: Boolean? = false,
 )
diff --git a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/inputs/CreateOrUpdateControlUnitContactDataInput.kt b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/inputs/CreateOrUpdateControlUnitContactDataInput.kt
index a950aefec..92844c36b 100644
--- a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/inputs/CreateOrUpdateControlUnitContactDataInput.kt
+++ b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/inputs/CreateOrUpdateControlUnitContactDataInput.kt
@@ -8,6 +8,8 @@ data class CreateOrUpdateControlUnitContactDataInput(
     val email: String? = null,
     val name: String,
     val phone: String? = null,
+    val isEmailDistributionContact: Boolean? = false,
+    val isSmsDistributionContact: Boolean? = false,
 ) {
     fun toControlUnitContact(): ControlUnitContactEntity {
         return ControlUnitContactEntity(
@@ -16,6 +18,7 @@ data class CreateOrUpdateControlUnitContactDataInput(
             email = this.email,
             name = this.name,
             phone = this.phone,
-        )
+            isEmailDistributionContact = this.isEmailDistributionContact,
+            isSmsDistributionContact = this.isSmsDistributionContact)
     }
 }
diff --git a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/outputs/FullControlUnitContactDataOutput.kt b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/outputs/FullControlUnitContactDataOutput.kt
index 14777e0c5..c5fa22d0c 100644
--- a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/outputs/FullControlUnitContactDataOutput.kt
+++ b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/outputs/FullControlUnitContactDataOutput.kt
@@ -9,6 +9,8 @@ data class FullControlUnitContactDataOutput(
     val email: String? = null,
     val name: String,
     val phone: String? = null,
+    val isEmailDistributionContact: Boolean? = false,
+    val isSmsDistributionContact: Boolean? = false,
 ) {
     companion object {
         fun fromFullControlUnitContact(
@@ -23,6 +25,8 @@ data class FullControlUnitContactDataOutput(
                 email = fullControlUnitContact.controlUnitContact.email,
                 name = fullControlUnitContact.controlUnitContact.name,
                 phone = fullControlUnitContact.controlUnitContact.phone,
+                isEmailDistributionContact = fullControlUnitContact.controlUnitContact.isEmailDistributionContact,
+                isSmsDistributionContact = fullControlUnitContact.controlUnitContact.isSmsDistributionContact,
             )
         }
     }
diff --git a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/model/ControlUnitContactModel.kt b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/model/ControlUnitContactModel.kt
index 31d0682dc..1c04a2dd0 100644
--- a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/model/ControlUnitContactModel.kt
+++ b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/model/ControlUnitContactModel.kt
@@ -37,7 +37,14 @@ data class ControlUnitContactModel(
     @Column(name = "updated_at_utc", nullable = false)
     @UpdateTimestamp
     val updatedAtUtc: Instant? = null,
-) {
+
+    @Column(name = "is_email_distribution_contact", nullable = false)
+    val isEmailDistributionContact: Boolean? = false,
+
+    @Column(name = "is_sms_distribution_contact", nullable = false)
+    val isSmsDistributionContact: Boolean? = false,
+
+    ) {
     companion object {
         fun fromControlUnitContact(
             controlUnitContact: ControlUnitContactEntity,
@@ -49,6 +56,8 @@ data class ControlUnitContactModel(
                 email = controlUnitContact.email,
                 name = controlUnitContact.name,
                 phone = controlUnitContact.phone,
+                isEmailDistributionContact = controlUnitContact.isEmailDistributionContact,
+                isSmsDistributionContact = controlUnitContact.isSmsDistributionContact,
             )
         }
     }
@@ -60,6 +69,8 @@ data class ControlUnitContactModel(
             email,
             name,
             phone,
+            isEmailDistributionContact,
+            isSmsDistributionContact,
         )
     }
 
@@ -72,6 +83,6 @@ data class ControlUnitContactModel(
 
     @Override
     override fun toString(): String {
-        return this::class.simpleName + "(id = $id , controlUnitId = ${controlUnit.id} , email = $email , name = $name , phone = $phone)"
+        return this::class.simpleName + "(id = $id , controlUnitId = ${controlUnit.id} , email = $email , name = $name , phone = $phone, isEmailDistributionContact = $isEmailDistributionContact, isSmsDistributionContact = $isSmsDistributionContact)"
     }
 }
diff --git a/backend/src/main/resources/db/testdata/V666.07__insert_dummy_control_units.sql b/backend/src/main/resources/db/testdata/V666.07__insert_dummy_control_units.sql
index c59f8e5f3..102a2398b 100644
--- a/backend/src/main/resources/db/testdata/V666.07__insert_dummy_control_units.sql
+++ b/backend/src/main/resources/db/testdata/V666.07__insert_dummy_control_units.sql
@@ -45,11 +45,11 @@ INSERT INTO public.control_units(
 SELECT setval('control_units_id_seq', (SELECT max(id) FROM control_units), true);
 
 INSERT INTO public.control_unit_contacts
-    (   id, control_unit_id,           name)
+    (   id, control_unit_id,           name,     email,            phone, is_email_distribution_contact,is_sms_distribution_contact)
 VALUES
-    (    1,           10000,    'Contact 1'),
-    (    2,           10000,    'Contact 2'),
-    (    3,           10003,    'Contact 3');
+    (    1,           10000,    'Contact 1', 'email_1', '06 01 xx xx xx',                          true,                      false),
+    (    2,           10000,    'Contact 2',      null, '06 02 xx xx xx',                         false,                       true),
+    (    3,           10003,    'Contact 3', 'email_3',             null,                         false,                       true);
 
 SELECT setval('control_unit_contacts_id_seq', 3, true);
 
diff --git a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/controlUnit/GetControlUnitContactByIdUTests.kt b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/controlUnit/GetControlUnitContactByIdUTests.kt
index 2ee0d2156..2f107d9cc 100644
--- a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/controlUnit/GetControlUnitContactByIdUTests.kt
+++ b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/controlUnit/GetControlUnitContactByIdUTests.kt
@@ -35,6 +35,8 @@ class GetControlUnitContactByIdUTests {
                 email = null,
                 name = "Control Unit Contact Name",
                 phone = null,
+                isEmailDistributionContact = false,
+                isSmsDistributionContact = true,
             ),
         )
 
diff --git a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/controlUnit/GetControlUnitContactsUTests.kt b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/controlUnit/GetControlUnitContactsUTests.kt
index a380a3862..28f1db997 100644
--- a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/controlUnit/GetControlUnitContactsUTests.kt
+++ b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/controlUnit/GetControlUnitContactsUTests.kt
@@ -36,6 +36,8 @@ class GetControlUnitContactsUTests {
                     email = "contact1@example.com",
                     name = "Contact 1",
                     phone = "123-456-7890",
+                    isEmailDistributionContact = true,
+                    isSmsDistributionContact = false
                 ),
             ),
             FullControlUnitContactDTO(
@@ -54,6 +56,8 @@ class GetControlUnitContactsUTests {
                     email = "contact2@example.com",
                     name = "Contact 2",
                     phone = "098-765-4321",
+                    isEmailDistributionContact = false,
+                    isSmsDistributionContact = true
                 ),
             ),
         )
diff --git a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/endpoints/publicapi/ControlUnitContactsITests.kt b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/endpoints/publicapi/ControlUnitContactsITests.kt
index 083e89e0c..4fd9251e1 100644
--- a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/endpoints/publicapi/ControlUnitContactsITests.kt
+++ b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/endpoints/publicapi/ControlUnitContactsITests.kt
@@ -57,6 +57,8 @@ class ControlUnitContactsITests {
             email = null,
             name = "Contact Name",
             phone = null,
+            isEmailDistributionContact = true,
+            isSmsDistributionContact = false,
         )
 
         val newControlUnitContactData = CreateOrUpdateControlUnitContactDataInput(
@@ -98,6 +100,8 @@ class ControlUnitContactsITests {
                 email = null,
                 name = "Contact Name",
                 phone = null,
+                isEmailDistributionContact = true,
+                isSmsDistributionContact = false,
             ),
         )
 
@@ -130,6 +134,8 @@ class ControlUnitContactsITests {
                     email = null,
                     name = "Contact Name",
                     phone = null,
+                    isEmailDistributionContact = true,
+                    isSmsDistributionContact = false,
                 ),
             ),
 
@@ -149,6 +155,8 @@ class ControlUnitContactsITests {
                     email = null,
                     name = "Contact Name 2",
                     phone = null,
+                    isEmailDistributionContact = true,
+                    isSmsDistributionContact = false,
                 ),
             ),
         )
@@ -170,6 +178,8 @@ class ControlUnitContactsITests {
             email = null,
             name = "Updated Contact Name",
             phone = null,
+            isEmailDistributionContact = true,
+            isSmsDistributionContact = false,
         )
 
         val nextControlUnitContactData = CreateOrUpdateControlUnitContactDataInput(
diff --git a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaControlUnitContactRepositoryITests.kt b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaControlUnitContactRepositoryITests.kt
index 9a6cfe12d..9a3992da5 100644
--- a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaControlUnitContactRepositoryITests.kt
+++ b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaControlUnitContactRepositoryITests.kt
@@ -35,7 +35,10 @@ class JpaControlUnitContactRepositoryITests : AbstractDBTests() {
                     id = 1,
                     controlUnitId = 10000,
                     name = "Contact 1",
-                    phone = null,
+                    phone = "06 01 xx xx xx",
+                    email = "email_1",
+                    isEmailDistributionContact = true,
+                    isSmsDistributionContact = false,
                 ),
             ),
         )
@@ -56,6 +59,9 @@ class JpaControlUnitContactRepositoryITests : AbstractDBTests() {
                     controlUnitId = 10003,
                     name = "Contact 3",
                     phone = null,
+                    email = "email_3",
+                    isEmailDistributionContact = false,
+                    isSmsDistributionContact = true,
                 ),
             ),
         )
@@ -81,7 +87,10 @@ class JpaControlUnitContactRepositoryITests : AbstractDBTests() {
                     id = 1,
                     controlUnitId = 10000,
                     name = "Contact 1",
-                    phone = null,
+                    email = "email_1",
+                    phone = "06 01 xx xx xx",
+                    isEmailDistributionContact = true,
+                    isSmsDistributionContact = false,
                 ),
             ),
         )
@@ -97,6 +106,9 @@ class JpaControlUnitContactRepositoryITests : AbstractDBTests() {
             controlUnitId = 10000,
             name = "Contact Name",
             phone = "0123456789",
+            email = "Adresse email",
+            isEmailDistributionContact = false,
+            isSmsDistributionContact = true,
         )
 
         val createdControlUnitContact = jpaControlUnitContactRepository.save(newControlUnitContact)
@@ -111,6 +123,8 @@ class JpaControlUnitContactRepositoryITests : AbstractDBTests() {
             controlUnitId = 10001,
             name = "Updated Contact Name",
             phone = "9876543210",
+            isEmailDistributionContact = true,
+            isSmsDistributionContact = true,
         )
 
         val updatedControlUnitContact = jpaControlUnitContactRepository.save(nextControlUnitContact)
diff --git a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaControlUnitRepositoryITests.kt b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaControlUnitRepositoryITests.kt
index 610974d72..711295f0c 100644
--- a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaControlUnitRepositoryITests.kt
+++ b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaControlUnitRepositoryITests.kt
@@ -62,16 +62,20 @@ class JpaControlUnitRepositoryITests : AbstractDBTests() {
                         ControlUnitContactEntity(
                             id = 1,
                             controlUnitId = 10000,
-                            email = null,
                             name = "Contact 1",
-                            phone = null,
+                            phone = "06 01 xx xx xx",
+                            email = "email_1",
+                            isEmailDistributionContact = true,
+                            isSmsDistributionContact = false,
                         ),
                         ControlUnitContactEntity(
                             id = 2,
                             controlUnitId = 10000,
-                            email = null,
                             name = "Contact 2",
-                            phone = null,
+                            email = null,
+                            phone="06 02 xx xx xx",
+                            isEmailDistributionContact = false,
+                            isSmsDistributionContact = true,
                         ),
                     ),
                     controlUnitResources =
@@ -303,16 +307,20 @@ class JpaControlUnitRepositoryITests : AbstractDBTests() {
                         ControlUnitContactEntity(
                             id = 1,
                             controlUnitId = 10000,
-                            email = null,
+                            email = "email_1",
                             name = "Contact 1",
-                            phone = null,
+                            phone = "06 01 xx xx xx",
+                            isEmailDistributionContact = true,
+                            isSmsDistributionContact = false,
                         ),
                         ControlUnitContactEntity(
                             id = 2,
                             controlUnitId = 10000,
                             email = null,
                             name = "Contact 2",
-                            phone = null,
+                            phone="06 02 xx xx xx",
+                            isEmailDistributionContact = false,
+                            isSmsDistributionContact = true,
                         ),
                     ),
                     controlUnitResources =