diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 0c58c7b8a..78b91b6f6 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -1,3 +1,25 @@
+#
+#  Copyright (c) 2023 ZF Friedrichshafen AG
+#  Copyright (c) 2023 Mercedes-Benz Tech Innovation GmbH
+#  Copyright (c) 2023 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
+#  Copyright (c) 2021, 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
+#
+
 ---
 name: "Build"
 
diff --git a/.github/workflows/business-tests.yaml b/.github/workflows/business-tests.yaml
index 236bfdca8..f55d3d6ba 100644
--- a/.github/workflows/business-tests.yaml
+++ b/.github/workflows/business-tests.yaml
@@ -1,3 +1,25 @@
+#
+#  Copyright (c) 2023 ZF Friedrichshafen AG
+#  Copyright (c) 2023 Mercedes-Benz Tech Innovation GmbH
+#  Copyright (c) 2023 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
+#  Copyright (c) 2021, 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
+#
+
 ---
 name: "Business Tests"
 
diff --git a/.github/workflows/verify.yaml b/.github/workflows/verify.yaml
index de2267512..adfeb5558 100644
--- a/.github/workflows/verify.yaml
+++ b/.github/workflows/verify.yaml
@@ -1,3 +1,23 @@
+#
+#  Copyright (c) 2023 Mercedes-Benz Tech Innovation GmbH
+#  Copyright (c) 2021, 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
+#
+
 ---
 name: "Verify"
 
diff --git a/edc-tests/e2e-tests/build.gradle.kts b/edc-tests/e2e-tests/build.gradle.kts
index 980dd7370..b456d3e59 100644
--- a/edc-tests/e2e-tests/build.gradle.kts
+++ b/edc-tests/e2e-tests/build.gradle.kts
@@ -1,3 +1,17 @@
+/*
+ *  Copyright (c) 2023 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
+ *
+ *  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
+ *
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Contributors:
+ *       Bayerische Motoren Werke Aktiengesellschaft (BMW AG) - initial API and implementation
+ *
+ */
+
 plugins {
     `java-library`
 }