diff --git a/la_chariotte/order/templates/order/grouped_order_overview.html b/la_chariotte/order/templates/order/grouped_order_overview.html
index f608fe6..b601140 100644
--- a/la_chariotte/order/templates/order/grouped_order_overview.html
+++ b/la_chariotte/order/templates/order/grouped_order_overview.html
@@ -128,6 +128,9 @@
   </div>
 
   <div id="commandes" class="box tabcontent">
+    <div class="buttons is-pulled-right">
+      <a class="button is-info" href="{% url 'order:email_list' grouped_order.id %}" title="Afficher la liste des mails des participants">Liste des mails</a>
+    </div>
     <p class="title">Liste des commandes</p>
     {% if grouped_order.order_set.all %}
     <table class="table">
diff --git a/la_chariotte/order/tests/test_views.py b/la_chariotte/order/tests/test_views.py
index 2889d42..4754898 100644
--- a/la_chariotte/order/tests/test_views.py
+++ b/la_chariotte/order/tests/test_views.py
@@ -24,7 +24,7 @@ def create_grouped_order(
 
 
 def order_items_in_grouped_order(grouped_order):
-    """Creates 2 OrderedItems and orders for those items in the given grouped order"""
+    """Creates 2 OrderedItems and orders in the given grouped order. Returns the order"""
     item_1 = grouped_order.item_set.create(name="test item", price="2")
     item_2 = grouped_order.item_set.create(name="test item 2", price="9")
     author = models.OrderAuthor.objects.create(
@@ -1208,3 +1208,72 @@ class TestGroupedOrderSheetView:
         assert response.context["items"].count() == 2
         assert response.context["orders_dict"][order] == [3, 2]
         assert response.context["total_price"] == 24
+
+
+class TestExportGroupedOrderEmailAddressesToCSVView:
+    def test_user_not_logged_redirect(self, client, other_user):
+        """
+        A user that is not logged access the email list. They get redirected to the login view
+        """
+        grouped_order = create_grouped_order(
+            days_before_delivery_date=5,
+            days_before_deadline=2,
+            name="gr order test",
+            orga_user=other_user,
+        )
+        email_list_view_url = reverse(
+            "order:email_list",
+            kwargs={
+                "grouped_order_id": grouped_order.pk,
+            },
+        )
+        assert auth.get_user(client).is_anonymous
+        response = client.get(email_list_view_url)
+        assert response.status_code == 302
+        assert response.url.startswith(reverse("accounts:login"))
+        assert response.url.endswith(email_list_view_url)
+
+    def test_user_not_orga_forbidden(self, client_log, other_user):
+        """
+        A user that is not orga cannot access the email list.
+        They get a 403 forbidden error
+        """
+        grouped_order = create_grouped_order(
+            days_before_delivery_date=5,
+            days_before_deadline=2,
+            name="gr order test",
+            orga_user=other_user,
+        )
+        email_list_view_url = reverse(
+            "order:email_list",
+            kwargs={
+                "grouped_order_id": grouped_order.pk,
+            },
+        )
+        response = client_log.get(email_list_view_url)
+        assert response.status_code == 403
+
+    def test_email_addresses(self, client_log, other_user):
+        """
+        The grouped order orga accesses the email addresses list
+        """
+        grouped_order = create_grouped_order(
+            days_before_delivery_date=5,
+            days_before_deadline=2,
+            name="gr order test",
+            orga_user=auth.get_user(client_log),
+        )
+        email_list_view_url = reverse(
+            "order:email_list",
+            kwargs={
+                "grouped_order_id": grouped_order.pk,
+            },
+        )
+        response = client_log.get(email_list_view_url)
+        assert response.status_code == 200
+        assert response.content.decode() == "\r\n"
+
+        email = order_items_in_grouped_order(grouped_order).author.email
+        response = client_log.get(email_list_view_url)
+        assert response.status_code == 200
+        assert email in response.content.decode()
diff --git a/la_chariotte/order/urls.py b/la_chariotte/order/urls.py
index 11df9b9..2f06177 100644
--- a/la_chariotte/order/urls.py
+++ b/la_chariotte/order/urls.py
@@ -40,4 +40,9 @@ urlpatterns = [
         views.GroupedOrderSheetView.as_view(),
         name="grouped_order_sheet",
     ),
+    path(
+        "<int:grouped_order_id>/gerer/liste-mails",
+        views.ExportGroupedOrderEmailAddressesToCSVView.as_view(),
+        name="email_list",
+    ),
 ]
diff --git a/la_chariotte/order/views.py b/la_chariotte/order/views.py
index 95fca89..49a4f01 100644
--- a/la_chariotte/order/views.py
+++ b/la_chariotte/order/views.py
@@ -1,3 +1,4 @@
+import csv
 from io import BytesIO
 
 from django import http
@@ -319,3 +320,46 @@ class GroupedOrderSheetView(GroupedOrderOverview, GroupedOrderSheetMixin):
         result = BytesIO()
         pdf = pisa.pisaDocument(BytesIO(html.encode("UTF-8")), result)
         return http.HttpResponse(result.getvalue(), content_type="application/pdf")
+
+
+class ExportGroupedOrderEmailAddressesToCSVView(UserPassesTestMixin, generic.View):
+    # grouped_order_id = self.kwargs.get("grouped_order_id")
+    # grouped_order = get_object_or_404(GroupedOrder, pk=grouped_order_id)
+
+    def test_func(self):
+        """Accessible only if the requesting user is the grouped order organizer"""
+        grouped_order_id = self.kwargs.get("grouped_order_id")
+        return GroupedOrder.objects.get(pk=grouped_order_id).orga == self.request.user
+
+    def get(self, request, *args, **kwargs):
+        grouped_order_id = self.kwargs.get("grouped_order_id")
+        grouped_order = get_object_or_404(GroupedOrder, pk=grouped_order_id)
+        participants = OrderAuthor.objects.filter(
+            order__in=grouped_order.order_set.all()
+        )
+
+        response = http.HttpResponse(
+            content_type="text/csv",
+            headers={
+                "Content-Disposition": f'attachment; filename="{ grouped_order.name }-mails.csv"'
+            },
+        )
+        writer = csv.writer(response)
+        row = [participant.email for participant in participants]
+        writer.writerow(row)
+        return response
+
+
+# def export_grouped_order_email_addresses_to_csv(request, grouped_order_id):
+#     """Exports a csv list of participants email addresses - only for the organizer"""
+
+#     # Check if the user is orga
+#     if request.user
+#     grouped_order = get_object_or_404(GroupedOrder, pk=grouped_order_id)
+#     participants = OrderAuthor.objects.filter(order__in=grouped_order.order_set.all())
+
+#     response = http.HttpResponse(content_type="text/csv", headers={'Content-Disposition': f'attachment; filename="{ grouped_order.name }-mails.csv"'},)
+#     writer = csv.writer(response)
+#     row = [participant.email for participant in participants]
+#     writer.writerow(row)
+#     return response