diff --git a/app/assets/stylesheets/new_design/procedures_show.scss b/app/assets/stylesheets/new_design/procedures_show.scss
index c69942023..84ea39756 100644
--- a/app/assets/stylesheets/new_design/procedures_show.scss
+++ b/app/assets/stylesheets/new_design/procedures_show.scss
@@ -23,4 +23,12 @@
     text-align: center;
     margin: 60px 0;
   }
+
+  .procedure-actions {
+    margin-left: auto;
+
+    .dropdown-items li {
+      min-width: 150px;
+    }
+  }
 }
diff --git a/app/views/new_gestionnaire/procedures/show.html.haml b/app/views/new_gestionnaire/procedures/show.html.haml
index 69df7ab10..28538c565 100644
--- a/app/views/new_gestionnaire/procedures/show.html.haml
+++ b/app/views/new_gestionnaire/procedures/show.html.haml
@@ -38,6 +38,18 @@
               = t('pluralize.archived', count: @archived_dossiers.count)
               %span.badge= @archived_dossiers.count
 
+      .procedure-actions
+        %span.button.dropdown
+          Télécharger tous les dossiers
+          .dropdown-content.fade-in-down
+            %ul.dropdown-items
+              %li
+                = link_to "Au format .csv", backoffice_download_dossiers_tps_path(format: :csv, procedure_id: @procedure.id), target: "_blank"
+              %li
+                = link_to "Au format .xls", backoffice_download_dossiers_tps_path(format: :xls, procedure_id: @procedure.id), target: "_blank"
+              %li
+                = link_to "Au format .ods", backoffice_download_dossiers_tps_path(format: :ods, procedure_id: @procedure.id), target: "_blank"
+
   .container
     - if @dossiers.present?
       %table.table.dossiers-table.hoverable