diff --git a/src/database/PolicyHub.Entities/Entities/IActiveEntity.cs b/src/database/PolicyHub.Entities/Entities/IActiveEntity.cs
index f95f029..3e6c594 100644
--- a/src/database/PolicyHub.Entities/Entities/IActiveEntity.cs
+++ b/src/database/PolicyHub.Entities/Entities/IActiveEntity.cs
@@ -1,3 +1,22 @@
+/********************************************************************************
+ * Copyright (c) 2024 Contributors to the Eclipse Foundation
+ *
+ * See the NOTICE file(s) distributed with this work for additional
+ * information regarding copyright ownership.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Apache License, Version 2.0 which is available at
+ * https://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ ********************************************************************************/
+
 namespace Org.Eclipse.TractusX.PolicyHub.Entities.Entities;
 
 public interface IActiveEntity
diff --git a/src/database/PolicyHub.Migrations/Seeder/BatchUpdateSeeder.cs b/src/database/PolicyHub.Migrations/Seeder/BatchUpdateSeeder.cs
index c8a74b6..9450b2a 100644
--- a/src/database/PolicyHub.Migrations/Seeder/BatchUpdateSeeder.cs
+++ b/src/database/PolicyHub.Migrations/Seeder/BatchUpdateSeeder.cs
@@ -1,3 +1,22 @@
+/********************************************************************************
+ * Copyright (c) 2023 Contributors to the Eclipse Foundation
+ *
+ * See the NOTICE file(s) distributed with this work for additional
+ * information regarding copyright ownership.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Apache License, Version 2.0 which is available at
+ * https://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ ********************************************************************************/
+
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using Org.Eclipse.TractusX.PolicyHub.Entities;
diff --git a/tests/database/PolicyHub.DbAccess.Tests/HubRepositoriesTests.cs b/tests/database/PolicyHub.DbAccess.Tests/HubRepositoriesTests.cs
index 2e01a2c..eac3053 100644
--- a/tests/database/PolicyHub.DbAccess.Tests/HubRepositoriesTests.cs
+++ b/tests/database/PolicyHub.DbAccess.Tests/HubRepositoriesTests.cs
@@ -1,3 +1,22 @@
+/********************************************************************************
+ * Copyright (c) 2023 Contributors to the Eclipse Foundation
+ *
+ * See the NOTICE file(s) distributed with this work for additional
+ * information regarding copyright ownership.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Apache License, Version 2.0 which is available at
+ * https://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ ********************************************************************************/
+
 using Org.Eclipse.TractusX.PolicyHub.DbAccess.Repositories;
 using Org.Eclipse.TractusX.PolicyHub.DbAccess.Tests.Setup;
 using Xunit.Extensions.AssemblyFixture;