diff --git a/app/Http/Controllers/Sync1cApiController.php b/app/Http/Controllers/Sync1cApiController.php
index 37ae42c..ef2e99d 100644
--- a/app/Http/Controllers/Sync1cApiController.php
+++ b/app/Http/Controllers/Sync1cApiController.php
@@ -122,6 +122,7 @@ class Sync1cApiController extends Controller
                             'code' => $value['Код'],
                         ],
                         [
+                            'guid' => $value['СсылкаGUID'],
                             'is_group' => (bool)$value['ЭтоГруппа'],
                             'name' => $value['Наименование'],
                             'comments' => $value['Комментарий'],
@@ -185,6 +186,7 @@ class Sync1cApiController extends Controller
                             'code' => $value['Код'],
                         ],
                         [
+                            'guid' => $value['СсылкаGUID'],
                             'is_group' => (bool)$value['ЭтоГруппа'],
                             'name' => $value['Наименование'],
                             'comments' => $value['Комментарий'],
diff --git a/modules/owner_contracts/script.php b/modules/owner_contracts/script.php
index 6025864..d86fb89 100644
--- a/modules/owner_contracts/script.php
+++ b/modules/owner_contracts/script.php
@@ -48,6 +48,12 @@ return new class extends \A7kz\Platform\Commands\InstallScript {
                     $table->foreign('parent_id')->references('id')->on('pipi_owner_contracts');
                 });
             }
+
+            if (!Schema::connection($segment->connector)->hasColumn('pipi_owner_contracts', 'guid')) {
+                Schema::connection($segment->connector)->table('pipi_owner_contracts', static function (Blueprint $table) {
+                    $table->string('guid')->unique()->nullable();
+                });
+            }
         }
     }
 
diff --git a/modules/owners/script.php b/modules/owners/script.php
index 01095de..12c004c 100644
--- a/modules/owners/script.php
+++ b/modules/owners/script.php
@@ -55,6 +55,12 @@ return new class extends \A7kz\Platform\Commands\InstallScript {
                     $table->foreign('user_id')->references('id')->on('core_users');
                 });
             }
+
+            if (!Schema::connection($segment->connector)->hasColumn('pipi_owners', 'guid')) {
+                Schema::connection($segment->connector)->table('pipi_owners', static function (Blueprint $table) {
+                    $table->string('guid')->unique()->nullable();
+                });
+            }
         }
     }