diff --git a/Repository/ConfigRepository.php b/Repository/ConfigRepository.php
new file mode 100644
index 0000000..044065e
--- /dev/null
+++ b/Repository/ConfigRepository.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * (c) shopware AG <info@shopware.com>
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace SwagMigrationConnector\Repository;
+
+use Doctrine\DBAL\Connection;
+
+class ConfigRepository extends AbstractRepository
+{
+    /**
+     * @phpstan-ignore-next-line intentionally different return type, returns key-value config map
+     *
+     * @return array<string, string>
+     */
+    public function fetch($offset = 0, $limit = 250)
+    {
+        $configNames = [
+            'esdKey',
+            'installationDate',
+        ];
+
+        $query = $this->connection->createQueryBuilder();
+
+        $query->select('config.name', 'config.value')
+            ->from('s_core_config_elements', 'config')
+            ->where('config.name IN (:configNames)')
+            ->setParameter('configNames', $configNames, Connection::PARAM_STR_ARRAY);
+
+        $rows = $query->execute()->fetchAll();
+
+        $result = [];
+
+        foreach ($rows as $row) {
+            $value = \unserialize($row['value'], ['allowed_classes' => false]);
+
+            $result[$row['name']] = $value;
+        }
+
+        return $result;
+    }
+}
diff --git a/Resources/services.xml b/Resources/services.xml
index b374380..e49030d 100644
--- a/Resources/services.xml
+++ b/Resources/services.xml
@@ -10,6 +10,7 @@
         <service id="swag_migration_connector.service.environment_service" class="SwagMigrationConnector\Service\EnvironmentService" public="true">
             <argument type="service" id="models" />
             <argument type="service" id="swag_migration_connector.repository.environment_repository" />
+            <argument type="service" id="swag_migration_connector.repository.config_repository" />
             <argument type="service" id="swag_migration_connector.service.plugin_information_service" />
             <argument>%shopware.release.version%</argument>
             <argument>%shopware.release.version_text%</argument>
@@ -177,6 +178,12 @@
             <tag name="shopware.migration.connector.repository"/>
         </service>
 
+        <service id="swag_migration_connector.repository.config_repository"
+                 class="SwagMigrationConnector\Repository\ConfigRepository"
+                 parent="SwagMigrationConnector\Repository\AbstractRepository">
+            <tag name="shopware.migration.connector.repository"/>
+        </service>
+
         <service id="swag_migration_connector.repository.order_repository"
                  class="SwagMigrationConnector\Repository\OrderRepository"
                  parent="SwagMigrationConnector\Repository\AbstractRepository">
diff --git a/Service/EnvironmentService.php b/Service/EnvironmentService.php
index 901a3af..1c1d643 100644
--- a/Service/EnvironmentService.php
+++ b/Service/EnvironmentService.php
@@ -10,6 +10,7 @@
 use Shopware\Components\Model\ModelManager;
 use Shopware\Models\Shop\Currency;
 use Shopware\Models\Shop\Shop;
+use SwagMigrationConnector\Repository\ConfigRepository;
 use SwagMigrationConnector\Repository\EnvironmentRepository;
 
 class EnvironmentService extends AbstractApiService
@@ -22,7 +23,12 @@ class EnvironmentService extends AbstractApiService
     /**
      * @var EnvironmentRepository
      */
-    private $repository;
+    private $environmentRepository;
+
+    /**
+     * @var ConfigRepository
+     */
+    private $configRepository;
 
     /**
      * @var PluginInformationService
@@ -52,13 +58,15 @@ class EnvironmentService extends AbstractApiService
     public function __construct(
         ModelManager $modelManager,
         EnvironmentRepository $environmentRepository,
+        ConfigRepository $configRepository,
         PluginInformationService $pluginInformationService,
         $version,
         $versionText,
         $revision
     ) {
         $this->modelManager = $modelManager;
-        $this->repository = $environmentRepository;
+        $this->environmentRepository = $environmentRepository;
+        $this->configRepository = $configRepository;
         $this->pluginInformationService = $pluginInformationService;
         $this->version = $version;
         $this->versionText = $versionText;
@@ -81,6 +89,8 @@ public function getEnvironmentInformation()
             'default' => 1,
         ]);
 
+        $config = $this->configRepository->fetch();
+
         $resultSet = [
             'defaultShopLanguage' => $locale,
             'defaultCurrency' => $defaultCurrency->getCurrency(),
@@ -89,6 +99,7 @@ public function getEnvironmentInformation()
             'revision' => $this->revision,
             'additionalData' => $this->getAdditionalData(),
             'updateAvailable' => $this->pluginInformationService->isUpdateRequired($locale),
+            'config' => $config,
         ];
 
         return $resultSet;
@@ -99,7 +110,7 @@ public function getEnvironmentInformation()
      */
     private function getAdditionalData()
     {
-        $fetchedShops = $this->repository->getShops();
+        $fetchedShops = $this->environmentRepository->getShops();
         $shops = $this->mapData($fetchedShops, [], ['shop']);
 
         foreach ($shops as $key => &$shop) {
diff --git a/Tests/Functional/Repository/ConfigRepositoryTest.php b/Tests/Functional/Repository/ConfigRepositoryTest.php
new file mode 100644
index 0000000..d826dc2
--- /dev/null
+++ b/Tests/Functional/Repository/ConfigRepositoryTest.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * (c) shopware AG <info@shopware.com>
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace SwagMigrationConnector\Tests\Functional\Repository;
+
+use Doctrine\DBAL\Connection;
+use PHPUnit\Framework\TestCase;
+use SwagMigrationConnector\Repository\ConfigRepository;
+use SwagMigrationConnector\Tests\Functional\DatabaseTransactionTrait;
+
+class ConfigRepositoryTest extends TestCase
+{
+    use DatabaseTransactionTrait;
+
+    /**
+     * @var Connection
+     */
+    private $connection;
+
+    /**
+     * @return void
+     */
+    public function testFetchReturnsUnserializedValues()
+    {
+        $repository = $this->getConfigRepository();
+
+        $result = $repository->fetch();
+
+        static::assertCount(2, $result);
+
+        static::assertArrayHasKey('esdKey', $result);
+        static::assertFalse(\strpos($result['esdKey'], 's:') !== false);
+
+        static::assertArrayHasKey('installationDate', $result);
+        static::assertFalse(\strpos($result['installationDate'], 's:') !== false);
+    }
+
+    /**
+     * @before
+     *
+     * @return void
+     */
+    protected function setUpMethod()
+    {
+        $this->connection = $this->getContainer()->get('dbal_connection');
+    }
+
+    /**
+     * @return ConfigRepository
+     */
+    private function getConfigRepository()
+    {
+        return new ConfigRepository($this->connection);
+    }
+}