diff --git a/phase4-bdew-client/findbugs-exclude.xml b/phase4-bdew-client/findbugs-exclude.xml
index dda771176..8fcaffd24 100644
--- a/phase4-bdew-client/findbugs-exclude.xml
+++ b/phase4-bdew-client/findbugs-exclude.xml
@@ -1,6 +1,9 @@
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+    gregor[dot]scholtysik[at]soptim[dot]de
+
+    Copyright (C) 2023-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-bdew-client/pom.xml b/phase4-bdew-client/pom.xml
index d49067158..26228cfdf 100644
--- a/phase4-bdew-client/pom.xml
+++ b/phase4-bdew-client/pom.xml
@@ -1,7 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+    gregor[dot]scholtysik[at]soptim[dot]de
+
+    Copyright (C) 2023-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-bdew-client/src/etc/javadoc.css b/phase4-bdew-client/src/etc/javadoc.css
index dffbd1ec1..a5861c203 100644
--- a/phase4-bdew-client/src/etc/javadoc.css
+++ b/phase4-bdew-client/src/etc/javadoc.css
@@ -1,5 +1,8 @@
 /**
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+ * gregor[dot]scholtysik[at]soptim[dot]de
+ *
+ * Copyright (C) 2023-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-bdew-client/src/main/java/com/helger/phase4/bdew/AbstractBDEWDecryptParameterModifier.java b/phase4-bdew-client/src/main/java/com/helger/phase4/bdew/AbstractBDEWDecryptParameterModifier.java
index 8ed43f213..2cf956528 100644
--- a/phase4-bdew-client/src/main/java/com/helger/phase4/bdew/AbstractBDEWDecryptParameterModifier.java
+++ b/phase4-bdew-client/src/main/java/com/helger/phase4/bdew/AbstractBDEWDecryptParameterModifier.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+ * gregor[dot]scholtysik[at]soptim[dot]de
+ *
+ * Copyright (C) 2023-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-bdew-client/src/main/java/com/helger/phase4/bdew/Phase4BDEWException.java b/phase4-bdew-client/src/main/java/com/helger/phase4/bdew/Phase4BDEWException.java
index 724b9b62c..299480cc3 100644
--- a/phase4-bdew-client/src/main/java/com/helger/phase4/bdew/Phase4BDEWException.java
+++ b/phase4-bdew-client/src/main/java/com/helger/phase4/bdew/Phase4BDEWException.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+ * gregor[dot]scholtysik[at]soptim[dot]de
+ *
+ * Copyright (C) 2023-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-bdew-client/src/main/java/com/helger/phase4/bdew/Phase4BDEWHttpClientSettings.java b/phase4-bdew-client/src/main/java/com/helger/phase4/bdew/Phase4BDEWHttpClientSettings.java
index 52538ec0b..f6d07ac33 100644
--- a/phase4-bdew-client/src/main/java/com/helger/phase4/bdew/Phase4BDEWHttpClientSettings.java
+++ b/phase4-bdew-client/src/main/java/com/helger/phase4/bdew/Phase4BDEWHttpClientSettings.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+ * gregor[dot]scholtysik[at]soptim[dot]de
+ *
+ * Copyright (C) 2023-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-bdew-client/src/main/java/com/helger/phase4/bdew/Phase4BDEWSender.java b/phase4-bdew-client/src/main/java/com/helger/phase4/bdew/Phase4BDEWSender.java
index cab0e90a7..74ddd31e6 100644
--- a/phase4-bdew-client/src/main/java/com/helger/phase4/bdew/Phase4BDEWSender.java
+++ b/phase4-bdew-client/src/main/java/com/helger/phase4/bdew/Phase4BDEWSender.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+ * gregor[dot]scholtysik[at]soptim[dot]de
+ *
+ * Copyright (C) 2023-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/MainPhase4BDEWSenderExample.java b/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/MainPhase4BDEWSenderExample.java
index 0440d126e..831e548fd 100644
--- a/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/MainPhase4BDEWSenderExample.java
+++ b/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/MainPhase4BDEWSenderExample.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+ * gregor[dot]scholtysik[at]soptim[dot]de
+ *
+ * Copyright (C) 2023-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/Phase4BDEWHttpClientSettingsTest.java b/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/Phase4BDEWHttpClientSettingsTest.java
index 0a1375b99..add785636 100644
--- a/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/Phase4BDEWHttpClientSettingsTest.java
+++ b/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/Phase4BDEWHttpClientSettingsTest.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+ * gregor[dot]scholtysik[at]soptim[dot]de
+ *
+ * Copyright (C) 2023-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/SPITest.java b/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/SPITest.java
index 09fff1a4c..63c28a710 100644
--- a/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/SPITest.java
+++ b/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/SPITest.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+ * gregor[dot]scholtysik[at]soptim[dot]de
+ *
+ * Copyright (C) 2023-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/crypto/BrainpoolFuncTest.java b/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/crypto/BrainpoolFuncTest.java
index 0c2107832..1d243aa1f 100644
--- a/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/crypto/BrainpoolFuncTest.java
+++ b/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/crypto/BrainpoolFuncTest.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+ * gregor[dot]scholtysik[at]soptim[dot]de
+ *
+ * Copyright (C) 2023-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/crypto/SecP256R1FuncTest.java b/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/crypto/SecP256R1FuncTest.java
index 5697a9ba5..fb6e7aa7c 100644
--- a/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/crypto/SecP256R1FuncTest.java
+++ b/phase4-bdew-client/src/test/java/com/helger/phase4/bdew/crypto/SecP256R1FuncTest.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+ * gregor[dot]scholtysik[at]soptim[dot]de
+ *
+ * Copyright (C) 2023-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-bdew-client/src/test/resources/simplelogger.properties b/phase4-bdew-client/src/test/resources/simplelogger.properties
index d077cfcfc..0b13b0684 100644
--- a/phase4-bdew-client/src/test/resources/simplelogger.properties
+++ b/phase4-bdew-client/src/test/resources/simplelogger.properties
@@ -1,5 +1,8 @@
 #
-# Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+# Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+# gregor[dot]scholtysik[at]soptim[dot]de
+#
+# Copyright (C) 2023-2024 Philip Helger (www.helger.com)
 # philip[at]helger[dot]com
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-cef-client/findbugs-exclude.xml b/phase4-cef-client/findbugs-exclude.xml
index dda771176..12106628e 100644
--- a/phase4-cef-client/findbugs-exclude.xml
+++ b/phase4-cef-client/findbugs-exclude.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2020-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-cef-client/pom.xml b/phase4-cef-client/pom.xml
index e3b58c4f5..66402fe81 100644
--- a/phase4-cef-client/pom.xml
+++ b/phase4-cef-client/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2020-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-cef-client/src/etc/javadoc.css b/phase4-cef-client/src/etc/javadoc.css
index dffbd1ec1..368f2b687 100644
--- a/phase4-cef-client/src/etc/javadoc.css
+++ b/phase4-cef-client/src/etc/javadoc.css
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-cef-client/src/main/java/com/helger/phase4/cef/Phase4CEFException.java b/phase4-cef-client/src/main/java/com/helger/phase4/cef/Phase4CEFException.java
index fddade21b..890d018b6 100644
--- a/phase4-cef-client/src/main/java/com/helger/phase4/cef/Phase4CEFException.java
+++ b/phase4-cef-client/src/main/java/com/helger/phase4/cef/Phase4CEFException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-cef-client/src/main/java/com/helger/phase4/cef/Phase4CEFHttpClientSettings.java b/phase4-cef-client/src/main/java/com/helger/phase4/cef/Phase4CEFHttpClientSettings.java
index 6e5fa1a36..548a85a85 100644
--- a/phase4-cef-client/src/main/java/com/helger/phase4/cef/Phase4CEFHttpClientSettings.java
+++ b/phase4-cef-client/src/main/java/com/helger/phase4/cef/Phase4CEFHttpClientSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-cef-client/src/main/java/com/helger/phase4/cef/Phase4CEFSender.java b/phase4-cef-client/src/main/java/com/helger/phase4/cef/Phase4CEFSender.java
index 3ab72f19f..29b26e72e 100644
--- a/phase4-cef-client/src/main/java/com/helger/phase4/cef/Phase4CEFSender.java
+++ b/phase4-cef-client/src/main/java/com/helger/phase4/cef/Phase4CEFSender.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-cef-client/src/test/java/com/helger/phase4/cef/MainCEFeInvoicingConnectivityTest.java b/phase4-cef-client/src/test/java/com/helger/phase4/cef/MainCEFeInvoicingConnectivityTest.java
index 4f7ced231..69cbf0b9e 100644
--- a/phase4-cef-client/src/test/java/com/helger/phase4/cef/MainCEFeInvoicingConnectivityTest.java
+++ b/phase4-cef-client/src/test/java/com/helger/phase4/cef/MainCEFeInvoicingConnectivityTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-cef-client/src/test/java/com/helger/phase4/cef/MainPhase4CEFSenderToop.java b/phase4-cef-client/src/test/java/com/helger/phase4/cef/MainPhase4CEFSenderToop.java
index b1acb264e..0672790d2 100644
--- a/phase4-cef-client/src/test/java/com/helger/phase4/cef/MainPhase4CEFSenderToop.java
+++ b/phase4-cef-client/src/test/java/com/helger/phase4/cef/MainPhase4CEFSenderToop.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-cef-client/src/test/java/com/helger/phase4/cef/Phase4CEFHttpClientSettingsTest.java b/phase4-cef-client/src/test/java/com/helger/phase4/cef/Phase4CEFHttpClientSettingsTest.java
index ccd300896..5efa6495b 100644
--- a/phase4-cef-client/src/test/java/com/helger/phase4/cef/Phase4CEFHttpClientSettingsTest.java
+++ b/phase4-cef-client/src/test/java/com/helger/phase4/cef/Phase4CEFHttpClientSettingsTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-cef-client/src/test/java/com/helger/phase4/cef/SPITest.java b/phase4-cef-client/src/test/java/com/helger/phase4/cef/SPITest.java
index 4a52b0c93..d6164130a 100644
--- a/phase4-cef-client/src/test/java/com/helger/phase4/cef/SPITest.java
+++ b/phase4-cef-client/src/test/java/com/helger/phase4/cef/SPITest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-cef-client/src/test/resources/application.properties b/phase4-cef-client/src/test/resources/application.properties
index 8737a9318..3c520b820 100644
--- a/phase4-cef-client/src/test/resources/application.properties
+++ b/phase4-cef-client/src/test/resources/application.properties
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+# Copyright (C) 2020-2024 Philip Helger (www.helger.com)
 # philip[at]helger[dot]com
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-cef-client/src/test/resources/simplelogger.properties b/phase4-cef-client/src/test/resources/simplelogger.properties
index f98dff4da..622ca1606 100644
--- a/phase4-cef-client/src/test/resources/simplelogger.properties
+++ b/phase4-cef-client/src/test/resources/simplelogger.properties
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+# Copyright (C) 2020-2024 Philip Helger (www.helger.com)
 # philip[at]helger[dot]com
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dbnalliance-client/findbugs-exclude.xml b/phase4-dbnalliance-client/findbugs-exclude.xml
index dda771176..7ad6e83e3 100644
--- a/phase4-dbnalliance-client/findbugs-exclude.xml
+++ b/phase4-dbnalliance-client/findbugs-exclude.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dbnalliance-client/pom.xml b/phase4-dbnalliance-client/pom.xml
index 97ca51614..f0ed53cc7 100644
--- a/phase4-dbnalliance-client/pom.xml
+++ b/phase4-dbnalliance-client/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dbnalliance-client/src/etc/javadoc.css b/phase4-dbnalliance-client/src/etc/javadoc.css
index dffbd1ec1..dd2b6c7df 100644
--- a/phase4-dbnalliance-client/src/etc/javadoc.css
+++ b/phase4-dbnalliance-client/src/etc/javadoc.css
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dbnalliance-client/src/main/java/com/helger/phase4/dbnalliance/Phase4DBNAllianceException.java b/phase4-dbnalliance-client/src/main/java/com/helger/phase4/dbnalliance/Phase4DBNAllianceException.java
index bc8a4a6f4..fb5805c1a 100644
--- a/phase4-dbnalliance-client/src/main/java/com/helger/phase4/dbnalliance/Phase4DBNAllianceException.java
+++ b/phase4-dbnalliance-client/src/main/java/com/helger/phase4/dbnalliance/Phase4DBNAllianceException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dbnalliance-client/src/main/java/com/helger/phase4/dbnalliance/Phase4DBNAllianceHttpClientSettings.java b/phase4-dbnalliance-client/src/main/java/com/helger/phase4/dbnalliance/Phase4DBNAllianceHttpClientSettings.java
index 1f3c86da5..7e5d714ae 100644
--- a/phase4-dbnalliance-client/src/main/java/com/helger/phase4/dbnalliance/Phase4DBNAllianceHttpClientSettings.java
+++ b/phase4-dbnalliance-client/src/main/java/com/helger/phase4/dbnalliance/Phase4DBNAllianceHttpClientSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dbnalliance-client/src/main/java/com/helger/phase4/dbnalliance/Phase4DBNAllianceSender.java b/phase4-dbnalliance-client/src/main/java/com/helger/phase4/dbnalliance/Phase4DBNAllianceSender.java
index c341111a9..509a06bde 100644
--- a/phase4-dbnalliance-client/src/main/java/com/helger/phase4/dbnalliance/Phase4DBNAllianceSender.java
+++ b/phase4-dbnalliance-client/src/main/java/com/helger/phase4/dbnalliance/Phase4DBNAllianceSender.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dbnalliance-client/src/test/java/com/helger/phase4/dbnalliance/MainPhase4DBNAllianceSenderExample.java b/phase4-dbnalliance-client/src/test/java/com/helger/phase4/dbnalliance/MainPhase4DBNAllianceSenderExample.java
index b98c7190c..72d9619ca 100644
--- a/phase4-dbnalliance-client/src/test/java/com/helger/phase4/dbnalliance/MainPhase4DBNAllianceSenderExample.java
+++ b/phase4-dbnalliance-client/src/test/java/com/helger/phase4/dbnalliance/MainPhase4DBNAllianceSenderExample.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dbnalliance-client/src/test/java/com/helger/phase4/dbnalliance/Phase4DBNAllianceHttpClientSettingsTest.java b/phase4-dbnalliance-client/src/test/java/com/helger/phase4/dbnalliance/Phase4DBNAllianceHttpClientSettingsTest.java
index 5fc7555a5..5fff487ca 100644
--- a/phase4-dbnalliance-client/src/test/java/com/helger/phase4/dbnalliance/Phase4DBNAllianceHttpClientSettingsTest.java
+++ b/phase4-dbnalliance-client/src/test/java/com/helger/phase4/dbnalliance/Phase4DBNAllianceHttpClientSettingsTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dbnalliance-client/src/test/java/com/helger/phase4/dbnalliance/SPITest.java b/phase4-dbnalliance-client/src/test/java/com/helger/phase4/dbnalliance/SPITest.java
index ab89a15e5..73400ea96 100644
--- a/phase4-dbnalliance-client/src/test/java/com/helger/phase4/dbnalliance/SPITest.java
+++ b/phase4-dbnalliance-client/src/test/java/com/helger/phase4/dbnalliance/SPITest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dbnalliance-client/src/test/resources/application.properties b/phase4-dbnalliance-client/src/test/resources/application.properties
index d012a0990..34256bd3a 100644
--- a/phase4-dbnalliance-client/src/test/resources/application.properties
+++ b/phase4-dbnalliance-client/src/test/resources/application.properties
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+# Copyright (C) 2024 Philip Helger (www.helger.com)
 # philip[at]helger[dot]com
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dbnalliance-client/src/test/resources/simplelogger.properties b/phase4-dbnalliance-client/src/test/resources/simplelogger.properties
index d077cfcfc..253a2e91d 100644
--- a/phase4-dbnalliance-client/src/test/resources/simplelogger.properties
+++ b/phase4-dbnalliance-client/src/test/resources/simplelogger.properties
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+# Copyright (C) 2024 Philip Helger (www.helger.com)
 # philip[at]helger[dot]com
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dynamic-discovery/findbugs-exclude.xml b/phase4-dynamic-discovery/findbugs-exclude.xml
index dda771176..12106628e 100644
--- a/phase4-dynamic-discovery/findbugs-exclude.xml
+++ b/phase4-dynamic-discovery/findbugs-exclude.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2020-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dynamic-discovery/pom.xml b/phase4-dynamic-discovery/pom.xml
index d8bfb03db..d09dcb418 100644
--- a/phase4-dynamic-discovery/pom.xml
+++ b/phase4-dynamic-discovery/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2020-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dynamic-discovery/src/etc/javadoc.css b/phase4-dynamic-discovery/src/etc/javadoc.css
index dffbd1ec1..368f2b687 100644
--- a/phase4-dynamic-discovery/src/etc/javadoc.css
+++ b/phase4-dynamic-discovery/src/etc/javadoc.css
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/AS4EndpointDetailProviderBDXR.java b/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/AS4EndpointDetailProviderBDXR.java
index b37cb2f78..aa8efd1c8 100644
--- a/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/AS4EndpointDetailProviderBDXR.java
+++ b/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/AS4EndpointDetailProviderBDXR.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/AS4EndpointDetailProviderBDXR2.java b/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/AS4EndpointDetailProviderBDXR2.java
index 201557414..3d71621cd 100644
--- a/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/AS4EndpointDetailProviderBDXR2.java
+++ b/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/AS4EndpointDetailProviderBDXR2.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/AS4EndpointDetailProviderConstant.java b/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/AS4EndpointDetailProviderConstant.java
index e0c89886a..bd648be14 100644
--- a/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/AS4EndpointDetailProviderConstant.java
+++ b/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/AS4EndpointDetailProviderConstant.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/AS4EndpointDetailProviderPeppol.java b/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/AS4EndpointDetailProviderPeppol.java
index 0d85021ab..31d67202a 100644
--- a/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/AS4EndpointDetailProviderPeppol.java
+++ b/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/AS4EndpointDetailProviderPeppol.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/IAS4EndpointDetailProvider.java b/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/IAS4EndpointDetailProvider.java
index 79c721edb..df183c0a2 100644
--- a/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/IAS4EndpointDetailProvider.java
+++ b/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/IAS4EndpointDetailProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/Phase4SMPException.java b/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/Phase4SMPException.java
index e8165a279..e962dcd10 100644
--- a/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/Phase4SMPException.java
+++ b/phase4-dynamic-discovery/src/main/java/com/helger/phase4/dynamicdiscovery/Phase4SMPException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-dynamic-discovery/src/test/java/com/helger/phase4/dynamicdiscovery/SPITest.java b/phase4-dynamic-discovery/src/test/java/com/helger/phase4/dynamicdiscovery/SPITest.java
index 98a6a6905..c2415abca 100644
--- a/phase4-dynamic-discovery/src/test/java/com/helger/phase4/dynamicdiscovery/SPITest.java
+++ b/phase4-dynamic-discovery/src/test/java/com/helger/phase4/dynamicdiscovery/SPITest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-entsog-client/findbugs-exclude.xml b/phase4-entsog-client/findbugs-exclude.xml
index dda771176..1764d8407 100644
--- a/phase4-entsog-client/findbugs-exclude.xml
+++ b/phase4-entsog-client/findbugs-exclude.xml
@@ -1,6 +1,9 @@
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2015-2024 Pavel Rotek
+    pavel[dot]rotek[at]gmail[dot]com
+
+    Copyright (C) 2021-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-entsog-client/pom.xml b/phase4-entsog-client/pom.xml
index b45ac2555..e53b2d51c 100644
--- a/phase4-entsog-client/pom.xml
+++ b/phase4-entsog-client/pom.xml
@@ -1,7 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2015-2024 Pavel Rotek
+    pavel[dot]rotek[at]gmail[dot]com
+
+    Copyright (C) 2021-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-entsog-client/src/etc/javadoc.css b/phase4-entsog-client/src/etc/javadoc.css
index dffbd1ec1..bd5a59023 100644
--- a/phase4-entsog-client/src/etc/javadoc.css
+++ b/phase4-entsog-client/src/etc/javadoc.css
@@ -1,5 +1,8 @@
 /**
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2015-2024 Pavel Rotek
+ * pavel[dot]rotek[at]gmail[dot]com
+ *
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-entsog-client/src/main/java/com/helger/phase4/entsog/Phase4ENTSOGException.java b/phase4-entsog-client/src/main/java/com/helger/phase4/entsog/Phase4ENTSOGException.java
index 6fcad9f34..3de1c6af0 100644
--- a/phase4-entsog-client/src/main/java/com/helger/phase4/entsog/Phase4ENTSOGException.java
+++ b/phase4-entsog-client/src/main/java/com/helger/phase4/entsog/Phase4ENTSOGException.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2015-2024 Pavel Rotek
+ * pavel[dot]rotek[at]gmail[dot]com
+ *
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-entsog-client/src/main/java/com/helger/phase4/entsog/Phase4ENTSOGHttpClientSettings.java b/phase4-entsog-client/src/main/java/com/helger/phase4/entsog/Phase4ENTSOGHttpClientSettings.java
index 223b0e367..64bcea1e9 100644
--- a/phase4-entsog-client/src/main/java/com/helger/phase4/entsog/Phase4ENTSOGHttpClientSettings.java
+++ b/phase4-entsog-client/src/main/java/com/helger/phase4/entsog/Phase4ENTSOGHttpClientSettings.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2015-2024 Pavel Rotek
+ * pavel[dot]rotek[at]gmail[dot]com
+ *
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-entsog-client/src/main/java/com/helger/phase4/entsog/Phase4ENTSOGSender.java b/phase4-entsog-client/src/main/java/com/helger/phase4/entsog/Phase4ENTSOGSender.java
index b3aa09493..20920c07a 100644
--- a/phase4-entsog-client/src/main/java/com/helger/phase4/entsog/Phase4ENTSOGSender.java
+++ b/phase4-entsog-client/src/main/java/com/helger/phase4/entsog/Phase4ENTSOGSender.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2015-2024 Pavel Rotek
+ * pavel[dot]rotek[at]gmail[dot]com
+ *
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-entsog-client/src/test/java/com/helger/phase4/entsog/AS4TestRule.java b/phase4-entsog-client/src/test/java/com/helger/phase4/entsog/AS4TestRule.java
index 8ac071657..cd1e72486 100644
--- a/phase4-entsog-client/src/test/java/com/helger/phase4/entsog/AS4TestRule.java
+++ b/phase4-entsog-client/src/test/java/com/helger/phase4/entsog/AS4TestRule.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2015-2024 Pavel Rotek
+ * pavel[dot]rotek[at]gmail[dot]com
+ *
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-entsog-client/src/test/java/com/helger/phase4/entsog/Issue118Test.java b/phase4-entsog-client/src/test/java/com/helger/phase4/entsog/Issue118Test.java
index bf7689643..1fdf4628b 100644
--- a/phase4-entsog-client/src/test/java/com/helger/phase4/entsog/Issue118Test.java
+++ b/phase4-entsog-client/src/test/java/com/helger/phase4/entsog/Issue118Test.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2015-2024 Pavel Rotek
+ * pavel[dot]rotek[at]gmail[dot]com
+ *
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-entsog-client/src/test/java/com/helger/phase4/entsog/Phase4ENTSOGHttpClientSettingsTest.java b/phase4-entsog-client/src/test/java/com/helger/phase4/entsog/Phase4ENTSOGHttpClientSettingsTest.java
index ff052b27a..25f4cffb1 100644
--- a/phase4-entsog-client/src/test/java/com/helger/phase4/entsog/Phase4ENTSOGHttpClientSettingsTest.java
+++ b/phase4-entsog-client/src/test/java/com/helger/phase4/entsog/Phase4ENTSOGHttpClientSettingsTest.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2015-2024 Pavel Rotek
+ * pavel[dot]rotek[at]gmail[dot]com
+ *
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-entsog-client/src/test/java/com/helger/phase4/entsog/SPITest.java b/phase4-entsog-client/src/test/java/com/helger/phase4/entsog/SPITest.java
index da1d514b6..1b8e66395 100644
--- a/phase4-entsog-client/src/test/java/com/helger/phase4/entsog/SPITest.java
+++ b/phase4-entsog-client/src/test/java/com/helger/phase4/entsog/SPITest.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2015-2024 Pavel Rotek
+ * pavel[dot]rotek[at]gmail[dot]com
+ *
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-eudamed-client/findbugs-exclude.xml b/phase4-eudamed-client/findbugs-exclude.xml
index dda771176..3a4f51f82 100644
--- a/phase4-eudamed-client/findbugs-exclude.xml
+++ b/phase4-eudamed-client/findbugs-exclude.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2022-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-eudamed-client/pom.xml b/phase4-eudamed-client/pom.xml
index 35d75d4da..83c98aadc 100644
--- a/phase4-eudamed-client/pom.xml
+++ b/phase4-eudamed-client/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2022-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-eudamed-client/src/etc/javadoc.css b/phase4-eudamed-client/src/etc/javadoc.css
index dffbd1ec1..667d49afc 100644
--- a/phase4-eudamed-client/src/etc/javadoc.css
+++ b/phase4-eudamed-client/src/etc/javadoc.css
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2022-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-eudamed-client/src/main/java/com/helger/phase4/eudamed/Phase4EudamedException.java b/phase4-eudamed-client/src/main/java/com/helger/phase4/eudamed/Phase4EudamedException.java
index ec80cfa70..c9e4dc085 100644
--- a/phase4-eudamed-client/src/main/java/com/helger/phase4/eudamed/Phase4EudamedException.java
+++ b/phase4-eudamed-client/src/main/java/com/helger/phase4/eudamed/Phase4EudamedException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2022-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-eudamed-client/src/main/java/com/helger/phase4/eudamed/Phase4EudamedHttpClientSettings.java b/phase4-eudamed-client/src/main/java/com/helger/phase4/eudamed/Phase4EudamedHttpClientSettings.java
index 7c176907f..51c561bab 100644
--- a/phase4-eudamed-client/src/main/java/com/helger/phase4/eudamed/Phase4EudamedHttpClientSettings.java
+++ b/phase4-eudamed-client/src/main/java/com/helger/phase4/eudamed/Phase4EudamedHttpClientSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2022-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-eudamed-client/src/main/java/com/helger/phase4/eudamed/Phase4EudamedSender.java b/phase4-eudamed-client/src/main/java/com/helger/phase4/eudamed/Phase4EudamedSender.java
index 0ce5a4453..d44e902ec 100644
--- a/phase4-eudamed-client/src/main/java/com/helger/phase4/eudamed/Phase4EudamedSender.java
+++ b/phase4-eudamed-client/src/main/java/com/helger/phase4/eudamed/Phase4EudamedSender.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2022-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-eudamed-client/src/test/java/com/helger/phase4/eudamed/Phase4EudamedHttpClientSettingsTest.java b/phase4-eudamed-client/src/test/java/com/helger/phase4/eudamed/Phase4EudamedHttpClientSettingsTest.java
index 472993fe1..509d0cd67 100644
--- a/phase4-eudamed-client/src/test/java/com/helger/phase4/eudamed/Phase4EudamedHttpClientSettingsTest.java
+++ b/phase4-eudamed-client/src/test/java/com/helger/phase4/eudamed/Phase4EudamedHttpClientSettingsTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2022-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-eudamed-client/src/test/java/com/helger/phase4/eudamed/SPITest.java b/phase4-eudamed-client/src/test/java/com/helger/phase4/eudamed/SPITest.java
index ed43aa1cf..7ef93aa2f 100644
--- a/phase4-eudamed-client/src/test/java/com/helger/phase4/eudamed/SPITest.java
+++ b/phase4-eudamed-client/src/test/java/com/helger/phase4/eudamed/SPITest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2022-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-eudamed-client/src/test/resources/simplelogger.properties b/phase4-eudamed-client/src/test/resources/simplelogger.properties
index f98dff4da..9fbf7cbbd 100644
--- a/phase4-eudamed-client/src/test/resources/simplelogger.properties
+++ b/phase4-eudamed-client/src/test/resources/simplelogger.properties
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+# Copyright (C) 2022-2024 Philip Helger (www.helger.com)
 # philip[at]helger[dot]com
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-lib/src/test/java/com/helger/phase4/model/message/AS4ReceiptMessageTest.java b/phase4-lib/src/test/java/com/helger/phase4/model/message/AS4ReceiptMessageTest.java
index 942af73cc..587831672 100644
--- a/phase4-lib/src/test/java/com/helger/phase4/model/message/AS4ReceiptMessageTest.java
+++ b/phase4-lib/src/test/java/com/helger/phase4/model/message/AS4ReceiptMessageTest.java
@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * philip[at]helger[dot]com
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://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.
+ */
 package com.helger.phase4.model.message;
 
 import static org.junit.Assert.assertEquals;
diff --git a/phase4-peppol-server-webapp/findbugs-exclude.xml b/phase4-peppol-server-webapp/findbugs-exclude.xml
index dda771176..12106628e 100644
--- a/phase4-peppol-server-webapp/findbugs-exclude.xml
+++ b/phase4-peppol-server-webapp/findbugs-exclude.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2020-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-peppol-server-webapp/pom.xml b/phase4-peppol-server-webapp/pom.xml
index a6076264a..a17f86abe 100644
--- a/phase4-peppol-server-webapp/pom.xml
+++ b/phase4-peppol-server-webapp/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2020-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-peppol-server-webapp/src/etc/javadoc.css b/phase4-peppol-server-webapp/src/etc/javadoc.css
index dffbd1ec1..368f2b687 100644
--- a/phase4-peppol-server-webapp/src/etc/javadoc.css
+++ b/phase4-peppol-server-webapp/src/etc/javadoc.css
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-peppol-server-webapp/src/main/java/com/helger/phase4/peppol/server/servlet/Phase4PeppolWebAppListener.java b/phase4-peppol-server-webapp/src/main/java/com/helger/phase4/peppol/server/servlet/Phase4PeppolWebAppListener.java
index d2fc03154..93d7e8319 100644
--- a/phase4-peppol-server-webapp/src/main/java/com/helger/phase4/peppol/server/servlet/Phase4PeppolWebAppListener.java
+++ b/phase4-peppol-server-webapp/src/main/java/com/helger/phase4/peppol/server/servlet/Phase4PeppolWebAppListener.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-peppol-server-webapp/src/main/java/com/helger/phase4/peppol/server/spi/StoringPeppolIncomingSBDHandlerSPI.java b/phase4-peppol-server-webapp/src/main/java/com/helger/phase4/peppol/server/spi/StoringPeppolIncomingSBDHandlerSPI.java
index ba6b0732f..582b5402b 100644
--- a/phase4-peppol-server-webapp/src/main/java/com/helger/phase4/peppol/server/spi/StoringPeppolIncomingSBDHandlerSPI.java
+++ b/phase4-peppol-server-webapp/src/main/java/com/helger/phase4/peppol/server/spi/StoringPeppolIncomingSBDHandlerSPI.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-peppol-server-webapp/src/main/java/com/helger/phase4/peppol/server/spi/StoringServletMessageProcessorSPI.java b/phase4-peppol-server-webapp/src/main/java/com/helger/phase4/peppol/server/spi/StoringServletMessageProcessorSPI.java
index d5d6ed2ea..e1ff990ed 100644
--- a/phase4-peppol-server-webapp/src/main/java/com/helger/phase4/peppol/server/spi/StoringServletMessageProcessorSPI.java
+++ b/phase4-peppol-server-webapp/src/main/java/com/helger/phase4/peppol/server/spi/StoringServletMessageProcessorSPI.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-peppol-server-webapp/src/main/java/com/helger/phase4/peppol/server/storage/StorageHelper.java b/phase4-peppol-server-webapp/src/main/java/com/helger/phase4/peppol/server/storage/StorageHelper.java
index 86919dc83..f12bcbcf2 100644
--- a/phase4-peppol-server-webapp/src/main/java/com/helger/phase4/peppol/server/storage/StorageHelper.java
+++ b/phase4-peppol-server-webapp/src/main/java/com/helger/phase4/peppol/server/storage/StorageHelper.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-peppol-server-webapp/src/main/resources/application.properties b/phase4-peppol-server-webapp/src/main/resources/application.properties
index e60686be1..cedbf3af0 100644
--- a/phase4-peppol-server-webapp/src/main/resources/application.properties
+++ b/phase4-peppol-server-webapp/src/main/resources/application.properties
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+# Copyright (C) 2020-2024 Philip Helger (www.helger.com)
 # philip[at]helger[dot]com
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-peppol-server-webapp/src/main/resources/log4j2.xml b/phase4-peppol-server-webapp/src/main/resources/log4j2.xml
index 9a74102cb..f62393c00 100644
--- a/phase4-peppol-server-webapp/src/main/resources/log4j2.xml
+++ b/phase4-peppol-server-webapp/src/main/resources/log4j2.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2020-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-peppol-server-webapp/src/main/webapp/WEB-INF/web.xml b/phase4-peppol-server-webapp/src/main/webapp/WEB-INF/web.xml
index 4d06cbbed..7724fcd80 100644
--- a/phase4-peppol-server-webapp/src/main/webapp/WEB-INF/web.xml
+++ b/phase4-peppol-server-webapp/src/main/webapp/WEB-INF/web.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2020-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-peppol-server-webapp/src/main/webapp/index.html b/phase4-peppol-server-webapp/src/main/webapp/index.html
index e5a7b5de9..7edbd3305 100644
--- a/phase4-peppol-server-webapp/src/main/webapp/index.html
+++ b/phase4-peppol-server-webapp/src/main/webapp/index.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2020-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-peppol-server-webapp/src/test/java/com/helger/phase4/peppol/server/SPITest.java b/phase4-peppol-server-webapp/src/test/java/com/helger/phase4/peppol/server/SPITest.java
index 02267f0a6..2c82f1421 100644
--- a/phase4-peppol-server-webapp/src/test/java/com/helger/phase4/peppol/server/SPITest.java
+++ b/phase4-peppol-server-webapp/src/test/java/com/helger/phase4/peppol/server/SPITest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-peppol-server-webapp/src/test/java/com/helger/phase4/peppol/server/standalone/JettyStopPHASE4PEPPOL.java b/phase4-peppol-server-webapp/src/test/java/com/helger/phase4/peppol/server/standalone/JettyStopPHASE4PEPPOL.java
index 4db5572fb..fe90a06e4 100644
--- a/phase4-peppol-server-webapp/src/test/java/com/helger/phase4/peppol/server/standalone/JettyStopPHASE4PEPPOL.java
+++ b/phase4-peppol-server-webapp/src/test/java/com/helger/phase4/peppol/server/standalone/JettyStopPHASE4PEPPOL.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-peppol-server-webapp/src/test/java/com/helger/phase4/peppol/server/standalone/RunInJettyPHASE4PEPPOL.java b/phase4-peppol-server-webapp/src/test/java/com/helger/phase4/peppol/server/standalone/RunInJettyPHASE4PEPPOL.java
index 73600384a..b79bf13a8 100644
--- a/phase4-peppol-server-webapp/src/test/java/com/helger/phase4/peppol/server/standalone/RunInJettyPHASE4PEPPOL.java
+++ b/phase4-peppol-server-webapp/src/test/java/com/helger/phase4/peppol/server/standalone/RunInJettyPHASE4PEPPOL.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-bdew/pom.xml b/phase4-profile-bdew/pom.xml
index fe38edba5..300642c8e 100644
--- a/phase4-profile-bdew/pom.xml
+++ b/phase4-profile-bdew/pom.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
-    philip[at]helger[dot]com
+    Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+    gregor[dot]scholtysik[at]soptim[dot]de
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/phase4-profile-bdew/src/etc/javadoc.css b/phase4-profile-bdew/src/etc/javadoc.css
index dffbd1ec1..20705959d 100644
--- a/phase4-profile-bdew/src/etc/javadoc.css
+++ b/phase4-profile-bdew/src/etc/javadoc.css
@@ -1,6 +1,6 @@
 /**
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
- * philip[at]helger[dot]com
+ * Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+ * gregor[dot]scholtysik[at]soptim[dot]de
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/phase4-profile-bdew/src/main/java/com/helger/phase4/profile/bdew/AS4BDEWProfileRegistarSPI.java b/phase4-profile-bdew/src/main/java/com/helger/phase4/profile/bdew/AS4BDEWProfileRegistarSPI.java
index e69da9cf0..47a3ae3e7 100644
--- a/phase4-profile-bdew/src/main/java/com/helger/phase4/profile/bdew/AS4BDEWProfileRegistarSPI.java
+++ b/phase4-profile-bdew/src/main/java/com/helger/phase4/profile/bdew/AS4BDEWProfileRegistarSPI.java
@@ -1,6 +1,6 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
- * philip[at]helger[dot]com
+ * Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+ * gregor[dot]scholtysik[at]soptim[dot]de
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/phase4-profile-bdew/src/main/java/com/helger/phase4/profile/bdew/BDEWCompatibilityValidator.java b/phase4-profile-bdew/src/main/java/com/helger/phase4/profile/bdew/BDEWCompatibilityValidator.java
index d250011f8..fe8f286d6 100644
--- a/phase4-profile-bdew/src/main/java/com/helger/phase4/profile/bdew/BDEWCompatibilityValidator.java
+++ b/phase4-profile-bdew/src/main/java/com/helger/phase4/profile/bdew/BDEWCompatibilityValidator.java
@@ -1,6 +1,6 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
- * philip[at]helger[dot]com
+ * Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+ * gregor[dot]scholtysik[at]soptim[dot]de
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/phase4-profile-bdew/src/main/java/com/helger/phase4/profile/bdew/BDEWPMode.java b/phase4-profile-bdew/src/main/java/com/helger/phase4/profile/bdew/BDEWPMode.java
index 56dd1bffa..0f7417703 100644
--- a/phase4-profile-bdew/src/main/java/com/helger/phase4/profile/bdew/BDEWPMode.java
+++ b/phase4-profile-bdew/src/main/java/com/helger/phase4/profile/bdew/BDEWPMode.java
@@ -1,6 +1,6 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
- * philip[at]helger[dot]com
+ * Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+ * gregor[dot]scholtysik[at]soptim[dot]de
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/phase4-profile-bdew/src/test/java/com/helger/phase4/profile/bdew/BDEWCompatibilityValidatorTest.java b/phase4-profile-bdew/src/test/java/com/helger/phase4/profile/bdew/BDEWCompatibilityValidatorTest.java
index dc6d0da26..7471d718c 100644
--- a/phase4-profile-bdew/src/test/java/com/helger/phase4/profile/bdew/BDEWCompatibilityValidatorTest.java
+++ b/phase4-profile-bdew/src/test/java/com/helger/phase4/profile/bdew/BDEWCompatibilityValidatorTest.java
@@ -1,6 +1,6 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
- * philip[at]helger[dot]com
+ * Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+ * gregor[dot]scholtysik[at]soptim[dot]de
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/phase4-profile-bdew/src/test/java/com/helger/phase4/profile/bdew/BDEWPModeTest.java b/phase4-profile-bdew/src/test/java/com/helger/phase4/profile/bdew/BDEWPModeTest.java
index 93074c151..289ba7f8a 100644
--- a/phase4-profile-bdew/src/test/java/com/helger/phase4/profile/bdew/BDEWPModeTest.java
+++ b/phase4-profile-bdew/src/test/java/com/helger/phase4/profile/bdew/BDEWPModeTest.java
@@ -1,6 +1,6 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
- * philip[at]helger[dot]com
+ * Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+ * gregor[dot]scholtysik[at]soptim[dot]de
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/phase4-profile-bdew/src/test/java/com/helger/phase4/profile/bdew/SPITest.java b/phase4-profile-bdew/src/test/java/com/helger/phase4/profile/bdew/SPITest.java
index f74b148a2..c17fd16e8 100644
--- a/phase4-profile-bdew/src/test/java/com/helger/phase4/profile/bdew/SPITest.java
+++ b/phase4-profile-bdew/src/test/java/com/helger/phase4/profile/bdew/SPITest.java
@@ -1,6 +1,6 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
- * philip[at]helger[dot]com
+ * Copyright (C) 2023-2024 Gregor Scholtysik (www.soptim.de)
+ * gregor[dot]scholtysik[at]soptim[dot]de
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/phase4-profile-dbnalliance/findbugs-exclude.xml b/phase4-profile-dbnalliance/findbugs-exclude.xml
index dda771176..072b36562 100644
--- a/phase4-profile-dbnalliance/findbugs-exclude.xml
+++ b/phase4-profile-dbnalliance/findbugs-exclude.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2023-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-dbnalliance/pom.xml b/phase4-profile-dbnalliance/pom.xml
index 3a28ceccf..e423d8ed7 100644
--- a/phase4-profile-dbnalliance/pom.xml
+++ b/phase4-profile-dbnalliance/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2023-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-dbnalliance/src/etc/javadoc.css b/phase4-profile-dbnalliance/src/etc/javadoc.css
index dffbd1ec1..28f1470de 100644
--- a/phase4-profile-dbnalliance/src/etc/javadoc.css
+++ b/phase4-profile-dbnalliance/src/etc/javadoc.css
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2023-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-dbnalliance/src/main/java/com/helger/phase4/profile/dbnalliance/AS4DBNAllianceProfileRegistarSPI.java b/phase4-profile-dbnalliance/src/main/java/com/helger/phase4/profile/dbnalliance/AS4DBNAllianceProfileRegistarSPI.java
index f30e7663e..9e6fc0503 100644
--- a/phase4-profile-dbnalliance/src/main/java/com/helger/phase4/profile/dbnalliance/AS4DBNAllianceProfileRegistarSPI.java
+++ b/phase4-profile-dbnalliance/src/main/java/com/helger/phase4/profile/dbnalliance/AS4DBNAllianceProfileRegistarSPI.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2023-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-dbnalliance/src/main/java/com/helger/phase4/profile/dbnalliance/DBNAllianceCompatibilityValidator.java b/phase4-profile-dbnalliance/src/main/java/com/helger/phase4/profile/dbnalliance/DBNAllianceCompatibilityValidator.java
index 15be5280f..97d3f40b0 100644
--- a/phase4-profile-dbnalliance/src/main/java/com/helger/phase4/profile/dbnalliance/DBNAllianceCompatibilityValidator.java
+++ b/phase4-profile-dbnalliance/src/main/java/com/helger/phase4/profile/dbnalliance/DBNAllianceCompatibilityValidator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2023-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-dbnalliance/src/main/java/com/helger/phase4/profile/dbnalliance/DBNAlliancePMode.java b/phase4-profile-dbnalliance/src/main/java/com/helger/phase4/profile/dbnalliance/DBNAlliancePMode.java
index 3e1100f01..7da53fe24 100644
--- a/phase4-profile-dbnalliance/src/main/java/com/helger/phase4/profile/dbnalliance/DBNAlliancePMode.java
+++ b/phase4-profile-dbnalliance/src/main/java/com/helger/phase4/profile/dbnalliance/DBNAlliancePMode.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2023-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-dbnalliance/src/test/java/com/helger/phase4/profile/dbnalliance/DBNAllianceCompatibilityValidatorTest.java b/phase4-profile-dbnalliance/src/test/java/com/helger/phase4/profile/dbnalliance/DBNAllianceCompatibilityValidatorTest.java
index bab9ef21c..8ab61e940 100644
--- a/phase4-profile-dbnalliance/src/test/java/com/helger/phase4/profile/dbnalliance/DBNAllianceCompatibilityValidatorTest.java
+++ b/phase4-profile-dbnalliance/src/test/java/com/helger/phase4/profile/dbnalliance/DBNAllianceCompatibilityValidatorTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2023-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-dbnalliance/src/test/java/com/helger/phase4/profile/dbnalliance/DBNAlliancePModeTest.java b/phase4-profile-dbnalliance/src/test/java/com/helger/phase4/profile/dbnalliance/DBNAlliancePModeTest.java
index 782a945be..e0045a7b2 100644
--- a/phase4-profile-dbnalliance/src/test/java/com/helger/phase4/profile/dbnalliance/DBNAlliancePModeTest.java
+++ b/phase4-profile-dbnalliance/src/test/java/com/helger/phase4/profile/dbnalliance/DBNAlliancePModeTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2023-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-dbnalliance/src/test/java/com/helger/phase4/profile/dbnalliance/SPITest.java b/phase4-profile-dbnalliance/src/test/java/com/helger/phase4/profile/dbnalliance/SPITest.java
index 5a31d52a8..1bf3e6bb5 100644
--- a/phase4-profile-dbnalliance/src/test/java/com/helger/phase4/profile/dbnalliance/SPITest.java
+++ b/phase4-profile-dbnalliance/src/test/java/com/helger/phase4/profile/dbnalliance/SPITest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2023-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-eespa/findbugs-exclude.xml b/phase4-profile-eespa/findbugs-exclude.xml
index dda771176..0515ce36a 100644
--- a/phase4-profile-eespa/findbugs-exclude.xml
+++ b/phase4-profile-eespa/findbugs-exclude.xml
@@ -1,6 +1,7 @@
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2020-2024 OpusCapita
+    Copyright (C) 2022 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-eespa/pom.xml b/phase4-profile-eespa/pom.xml
index 03b61f5f1..bfe9f3db4 100644
--- a/phase4-profile-eespa/pom.xml
+++ b/phase4-profile-eespa/pom.xml
@@ -1,7 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2020-2024 OpusCapita
+    Copyright (C) 2022 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-eespa/src/etc/javadoc.css b/phase4-profile-eespa/src/etc/javadoc.css
index dffbd1ec1..347fcfd5a 100644
--- a/phase4-profile-eespa/src/etc/javadoc.css
+++ b/phase4-profile-eespa/src/etc/javadoc.css
@@ -1,5 +1,6 @@
 /**
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 OpusCapita
+ * Copyright (C) 2022 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-eespa/src/main/java/com/helger/phase4/profile/eespa/AS4EESPAProfileRegistarSPI.java b/phase4-profile-eespa/src/main/java/com/helger/phase4/profile/eespa/AS4EESPAProfileRegistarSPI.java
index a263cc4b4..26f871430 100644
--- a/phase4-profile-eespa/src/main/java/com/helger/phase4/profile/eespa/AS4EESPAProfileRegistarSPI.java
+++ b/phase4-profile-eespa/src/main/java/com/helger/phase4/profile/eespa/AS4EESPAProfileRegistarSPI.java
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 OpusCapita
+ * Copyright (C) 2022 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-eespa/src/main/java/com/helger/phase4/profile/eespa/EESPACompatibilityValidator.java b/phase4-profile-eespa/src/main/java/com/helger/phase4/profile/eespa/EESPACompatibilityValidator.java
index 11484f5f1..1851da545 100644
--- a/phase4-profile-eespa/src/main/java/com/helger/phase4/profile/eespa/EESPACompatibilityValidator.java
+++ b/phase4-profile-eespa/src/main/java/com/helger/phase4/profile/eespa/EESPACompatibilityValidator.java
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 OpusCapita
+ * Copyright (C) 2022 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-eespa/src/main/java/com/helger/phase4/profile/eespa/EESPAPMode.java b/phase4-profile-eespa/src/main/java/com/helger/phase4/profile/eespa/EESPAPMode.java
index 22a0781ac..1491ce00e 100644
--- a/phase4-profile-eespa/src/main/java/com/helger/phase4/profile/eespa/EESPAPMode.java
+++ b/phase4-profile-eespa/src/main/java/com/helger/phase4/profile/eespa/EESPAPMode.java
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 OpusCapita
+ * Copyright (C) 2022 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-eespa/src/test/java/com/helger/phase4/profile/eespa/EESPACompatibilityValidatorTest.java b/phase4-profile-eespa/src/test/java/com/helger/phase4/profile/eespa/EESPACompatibilityValidatorTest.java
index c021d9b49..ac7ae5e9a 100644
--- a/phase4-profile-eespa/src/test/java/com/helger/phase4/profile/eespa/EESPACompatibilityValidatorTest.java
+++ b/phase4-profile-eespa/src/test/java/com/helger/phase4/profile/eespa/EESPACompatibilityValidatorTest.java
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 OpusCapita
+ * Copyright (C) 2022 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-eespa/src/test/java/com/helger/phase4/profile/eespa/EESPAPModeTest.java b/phase4-profile-eespa/src/test/java/com/helger/phase4/profile/eespa/EESPAPModeTest.java
index 1091ede7c..c816acb0a 100644
--- a/phase4-profile-eespa/src/test/java/com/helger/phase4/profile/eespa/EESPAPModeTest.java
+++ b/phase4-profile-eespa/src/test/java/com/helger/phase4/profile/eespa/EESPAPModeTest.java
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 OpusCapita
+ * Copyright (C) 2022 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-eespa/src/test/java/com/helger/phase4/profile/eespa/SPITest.java b/phase4-profile-eespa/src/test/java/com/helger/phase4/profile/eespa/SPITest.java
index 2cb12e214..90dc66ad4 100644
--- a/phase4-profile-eespa/src/test/java/com/helger/phase4/profile/eespa/SPITest.java
+++ b/phase4-profile-eespa/src/test/java/com/helger/phase4/profile/eespa/SPITest.java
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2020-2024 OpusCapita
+ * Copyright (C) 2022 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-entsog/findbugs-exclude.xml b/phase4-profile-entsog/findbugs-exclude.xml
index dda771176..d5c49f238 100644
--- a/phase4-profile-entsog/findbugs-exclude.xml
+++ b/phase4-profile-entsog/findbugs-exclude.xml
@@ -1,6 +1,9 @@
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2015-2021 Pavel Rotek
+    pavel[dot]rotek[at]gmail[dot]com
+
+    Copyright (C) 2021-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-entsog/pom.xml b/phase4-profile-entsog/pom.xml
index c5d15701b..7521335fe 100644
--- a/phase4-profile-entsog/pom.xml
+++ b/phase4-profile-entsog/pom.xml
@@ -1,7 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2015-2021 Pavel Rotek
+    pavel[dot]rotek[at]gmail[dot]com
+
+    Copyright (C) 2021-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-entsog/src/etc/javadoc.css b/phase4-profile-entsog/src/etc/javadoc.css
index dffbd1ec1..64e571e58 100644
--- a/phase4-profile-entsog/src/etc/javadoc.css
+++ b/phase4-profile-entsog/src/etc/javadoc.css
@@ -1,5 +1,8 @@
 /**
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2015-2021 Pavel Rotek
+ * pavel[dot]rotek[at]gmail[dot]com
+ *
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-entsog/src/main/java/com/helger/phase4/profile/entsog/AS4ENTSOGProfileRegistarSPI.java b/phase4-profile-entsog/src/main/java/com/helger/phase4/profile/entsog/AS4ENTSOGProfileRegistarSPI.java
index 5b8186d52..cc4b351fc 100644
--- a/phase4-profile-entsog/src/main/java/com/helger/phase4/profile/entsog/AS4ENTSOGProfileRegistarSPI.java
+++ b/phase4-profile-entsog/src/main/java/com/helger/phase4/profile/entsog/AS4ENTSOGProfileRegistarSPI.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2015-2021 Pavel Rotek
+ * pavel[dot]rotek[at]gmail[dot]com
+ *
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-entsog/src/main/java/com/helger/phase4/profile/entsog/ENTSOGCompatibilityValidator.java b/phase4-profile-entsog/src/main/java/com/helger/phase4/profile/entsog/ENTSOGCompatibilityValidator.java
index 2e239a180..722da2d1f 100644
--- a/phase4-profile-entsog/src/main/java/com/helger/phase4/profile/entsog/ENTSOGCompatibilityValidator.java
+++ b/phase4-profile-entsog/src/main/java/com/helger/phase4/profile/entsog/ENTSOGCompatibilityValidator.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2015-2021 Pavel Rotek
+ * pavel[dot]rotek[at]gmail[dot]com
+ *
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-entsog/src/main/java/com/helger/phase4/profile/entsog/ENTSOGPMode.java b/phase4-profile-entsog/src/main/java/com/helger/phase4/profile/entsog/ENTSOGPMode.java
index 285fbea25..f8dae5080 100644
--- a/phase4-profile-entsog/src/main/java/com/helger/phase4/profile/entsog/ENTSOGPMode.java
+++ b/phase4-profile-entsog/src/main/java/com/helger/phase4/profile/entsog/ENTSOGPMode.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2015-2021 Pavel Rotek
+ * pavel[dot]rotek[at]gmail[dot]com
+ *
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-entsog/src/test/java/com/helger/phase4/profile/entsog/ENTSOGCompatibilityValidatorTest.java b/phase4-profile-entsog/src/test/java/com/helger/phase4/profile/entsog/ENTSOGCompatibilityValidatorTest.java
index 2f5853754..15d4dbfe9 100644
--- a/phase4-profile-entsog/src/test/java/com/helger/phase4/profile/entsog/ENTSOGCompatibilityValidatorTest.java
+++ b/phase4-profile-entsog/src/test/java/com/helger/phase4/profile/entsog/ENTSOGCompatibilityValidatorTest.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2015-2021 Pavel Rotek
+ * pavel[dot]rotek[at]gmail[dot]com
+ *
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-entsog/src/test/java/com/helger/phase4/profile/entsog/ENTSOGPModeTest.java b/phase4-profile-entsog/src/test/java/com/helger/phase4/profile/entsog/ENTSOGPModeTest.java
index cff88eeec..0750fc715 100644
--- a/phase4-profile-entsog/src/test/java/com/helger/phase4/profile/entsog/ENTSOGPModeTest.java
+++ b/phase4-profile-entsog/src/test/java/com/helger/phase4/profile/entsog/ENTSOGPModeTest.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2015-2021 Pavel Rotek
+ * pavel[dot]rotek[at]gmail[dot]com
+ *
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-entsog/src/test/java/com/helger/phase4/profile/entsog/SPITest.java b/phase4-profile-entsog/src/test/java/com/helger/phase4/profile/entsog/SPITest.java
index e2e99860d..64e6fa2c3 100644
--- a/phase4-profile-entsog/src/test/java/com/helger/phase4/profile/entsog/SPITest.java
+++ b/phase4-profile-entsog/src/test/java/com/helger/phase4/profile/entsog/SPITest.java
@@ -1,5 +1,8 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2015-2021 Pavel Rotek
+ * pavel[dot]rotek[at]gmail[dot]com
+ *
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-euctp/findbugs-exclude.xml b/phase4-profile-euctp/findbugs-exclude.xml
index dda771176..68d3865ce 100644
--- a/phase4-profile-euctp/findbugs-exclude.xml
+++ b/phase4-profile-euctp/findbugs-exclude.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2019-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-euctp/pom.xml b/phase4-profile-euctp/pom.xml
index 1575eff28..092491d29 100644
--- a/phase4-profile-euctp/pom.xml
+++ b/phase4-profile-euctp/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2019-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-euctp/src/etc/javadoc.css b/phase4-profile-euctp/src/etc/javadoc.css
index dffbd1ec1..e20830d21 100644
--- a/phase4-profile-euctp/src/etc/javadoc.css
+++ b/phase4-profile-euctp/src/etc/javadoc.css
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/AS4EuCtpProfileRegistarSPI.java b/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/AS4EuCtpProfileRegistarSPI.java
index d32cc2d19..8d09f35e7 100644
--- a/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/AS4EuCtpProfileRegistarSPI.java
+++ b/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/AS4EuCtpProfileRegistarSPI.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/EEuCtpAction.java b/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/EEuCtpAction.java
index 8fb950a2e..bb62c24a6 100644
--- a/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/EEuCtpAction.java
+++ b/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/EEuCtpAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/EEuCtpService.java b/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/EEuCtpService.java
index 225215387..2436c2223 100644
--- a/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/EEuCtpService.java
+++ b/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/EEuCtpService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/EuCtpCompatibilityValidator.java b/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/EuCtpCompatibilityValidator.java
index 6c581fcdd..1449df9f2 100644
--- a/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/EuCtpCompatibilityValidator.java
+++ b/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/EuCtpCompatibilityValidator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/EuCtpPMode.java b/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/EuCtpPMode.java
index ebd5f8a9a..fb10dc241 100644
--- a/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/EuCtpPMode.java
+++ b/phase4-profile-euctp/src/main/java/com/helger/phase4/profile/euctp/EuCtpPMode.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-euctp/src/test/java/com/helger/phase4/profile/euctp/EuCtpCompatibilityValidatorTest.java b/phase4-profile-euctp/src/test/java/com/helger/phase4/profile/euctp/EuCtpCompatibilityValidatorTest.java
index b07fe4e4c..532f86189 100644
--- a/phase4-profile-euctp/src/test/java/com/helger/phase4/profile/euctp/EuCtpCompatibilityValidatorTest.java
+++ b/phase4-profile-euctp/src/test/java/com/helger/phase4/profile/euctp/EuCtpCompatibilityValidatorTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-euctp/src/test/java/com/helger/phase4/profile/euctp/EuCtpPModeTest.java b/phase4-profile-euctp/src/test/java/com/helger/phase4/profile/euctp/EuCtpPModeTest.java
index eff1a397d..e7761a85e 100644
--- a/phase4-profile-euctp/src/test/java/com/helger/phase4/profile/euctp/EuCtpPModeTest.java
+++ b/phase4-profile-euctp/src/test/java/com/helger/phase4/profile/euctp/EuCtpPModeTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-euctp/src/test/java/com/helger/phase4/profile/euctp/SPITest.java b/phase4-profile-euctp/src/test/java/com/helger/phase4/profile/euctp/SPITest.java
index 320913520..d9f61e143 100644
--- a/phase4-profile-euctp/src/test/java/com/helger/phase4/profile/euctp/SPITest.java
+++ b/phase4-profile-euctp/src/test/java/com/helger/phase4/profile/euctp/SPITest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-peppol/findbugs-exclude.xml b/phase4-profile-peppol/findbugs-exclude.xml
index dda771176..68d3865ce 100644
--- a/phase4-profile-peppol/findbugs-exclude.xml
+++ b/phase4-profile-peppol/findbugs-exclude.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2019-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-peppol/pom.xml b/phase4-profile-peppol/pom.xml
index 5e267ad05..7a0dbd537 100644
--- a/phase4-profile-peppol/pom.xml
+++ b/phase4-profile-peppol/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2019-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-peppol/src/etc/javadoc.css b/phase4-profile-peppol/src/etc/javadoc.css
index dffbd1ec1..e20830d21 100644
--- a/phase4-profile-peppol/src/etc/javadoc.css
+++ b/phase4-profile-peppol/src/etc/javadoc.css
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/AS4PeppolProfileRegistarSPI.java b/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/AS4PeppolProfileRegistarSPI.java
index e15933add..25c3b2b14 100644
--- a/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/AS4PeppolProfileRegistarSPI.java
+++ b/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/AS4PeppolProfileRegistarSPI.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/HttpClientUrlDownloader.java b/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/HttpClientUrlDownloader.java
index 53fa47bfe..5fa813042 100644
--- a/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/HttpClientUrlDownloader.java
+++ b/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/HttpClientUrlDownloader.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/PeppolCRLDownloader.java b/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/PeppolCRLDownloader.java
index 2539a3db5..3bc41ac1d 100644
--- a/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/PeppolCRLDownloader.java
+++ b/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/PeppolCRLDownloader.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/PeppolCompatibilityValidator.java b/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/PeppolCompatibilityValidator.java
index ca45cce5b..511d3646b 100644
--- a/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/PeppolCompatibilityValidator.java
+++ b/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/PeppolCompatibilityValidator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/PeppolPMode.java b/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/PeppolPMode.java
index 88042c807..ceaafcf2c 100644
--- a/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/PeppolPMode.java
+++ b/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/PeppolPMode.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/Phase4PeppolHttpClientSettings.java b/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/Phase4PeppolHttpClientSettings.java
index 7ba92213f..8fd944f4f 100644
--- a/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/Phase4PeppolHttpClientSettings.java
+++ b/phase4-profile-peppol/src/main/java/com/helger/phase4/profile/peppol/Phase4PeppolHttpClientSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/PeppolCRLDownloaderTest.java b/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/PeppolCRLDownloaderTest.java
index 834934056..e30033023 100644
--- a/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/PeppolCRLDownloaderTest.java
+++ b/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/PeppolCRLDownloaderTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/PeppolCompatibilityValidatorTest.java b/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/PeppolCompatibilityValidatorTest.java
index 89b667d95..7e18eedce 100644
--- a/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/PeppolCompatibilityValidatorTest.java
+++ b/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/PeppolCompatibilityValidatorTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/PeppolPModeTest.java b/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/PeppolPModeTest.java
index 653bbf109..8a296a608 100644
--- a/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/PeppolPModeTest.java
+++ b/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/PeppolPModeTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/Phase4PeppolHttpClientSettingsTest.java b/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/Phase4PeppolHttpClientSettingsTest.java
index 5cfab989b..b5f3026ad 100644
--- a/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/Phase4PeppolHttpClientSettingsTest.java
+++ b/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/Phase4PeppolHttpClientSettingsTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/SPITest.java b/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/SPITest.java
index 3948bb28a..9037f9105 100644
--- a/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/SPITest.java
+++ b/phase4-profile-peppol/src/test/java/com/helger/phase4/profile/peppol/SPITest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2019-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-server-webapp/src/main/java/com/helger/phase4/server/servlet/Phase4PeppolStatusServlet.java b/phase4-server-webapp/src/main/java/com/helger/phase4/server/servlet/Phase4PeppolStatusServlet.java
index 29206ce49..b6917af7e 100644
--- a/phase4-server-webapp/src/main/java/com/helger/phase4/server/servlet/Phase4PeppolStatusServlet.java
+++ b/phase4-server-webapp/src/main/java/com/helger/phase4/server/servlet/Phase4PeppolStatusServlet.java
@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * philip[at]helger[dot]com
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://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.
+ */
 package com.helger.phase4.server.servlet;
 
 import com.helger.commons.http.EHttpMethod;
diff --git a/phase4-server-webapp/src/main/java/com/helger/phase4/server/servlet/Phase4PeppolStatusXServletHandler.java b/phase4-server-webapp/src/main/java/com/helger/phase4/server/servlet/Phase4PeppolStatusXServletHandler.java
index f73a10db0..cb9294c7c 100644
--- a/phase4-server-webapp/src/main/java/com/helger/phase4/server/servlet/Phase4PeppolStatusXServletHandler.java
+++ b/phase4-server-webapp/src/main/java/com/helger/phase4/server/servlet/Phase4PeppolStatusXServletHandler.java
@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * philip[at]helger[dot]com
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://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.
+ */
 package com.helger.phase4.server.servlet;
 
 import java.nio.charset.Charset;
diff --git a/phase4-spring-boot-demo/findbugs-exclude.xml b/phase4-spring-boot-demo/findbugs-exclude.xml
index dda771176..6e6c20846 100644
--- a/phase4-spring-boot-demo/findbugs-exclude.xml
+++ b/phase4-spring-boot-demo/findbugs-exclude.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2021-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-spring-boot-demo/pom.xml b/phase4-spring-boot-demo/pom.xml
index f945df867..3715e425b 100644
--- a/phase4-spring-boot-demo/pom.xml
+++ b/phase4-spring-boot-demo/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2021-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-spring-boot-demo/src/etc/javadoc.css b/phase4-spring-boot-demo/src/etc/javadoc.css
index dffbd1ec1..6c2993b7a 100644
--- a/phase4-spring-boot-demo/src/etc/javadoc.css
+++ b/phase4-spring-boot-demo/src/etc/javadoc.css
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/Phase4SpringbootApplication.java b/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/Phase4SpringbootApplication.java
index 6c17e6bc7..4c179dd66 100644
--- a/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/Phase4SpringbootApplication.java
+++ b/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/Phase4SpringbootApplication.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/enumeration/ESBDHHandlerServiceSelector.java b/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/enumeration/ESBDHHandlerServiceSelector.java
index b38fd285a..a8860a98e 100644
--- a/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/enumeration/ESBDHHandlerServiceSelector.java
+++ b/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/enumeration/ESBDHHandlerServiceSelector.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/service/CustomPeppolIncomingSBDHandlerServiceImpl.java b/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/service/CustomPeppolIncomingSBDHandlerServiceImpl.java
index 3cee63662..0d02c142e 100644
--- a/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/service/CustomPeppolIncomingSBDHandlerServiceImpl.java
+++ b/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/service/CustomPeppolIncomingSBDHandlerServiceImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/service/ISBDHandlerService.java b/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/service/ISBDHandlerService.java
index d64373769..5a86e3ba5 100644
--- a/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/service/ISBDHandlerService.java
+++ b/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/service/ISBDHandlerService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/service/SDBHandlerServiceLocator.java b/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/service/SDBHandlerServiceLocator.java
index c07576013..a1976641e 100644
--- a/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/service/SDBHandlerServiceLocator.java
+++ b/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/service/SDBHandlerServiceLocator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/servlet/ServletConfig.java b/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/servlet/ServletConfig.java
index 6f384b4b2..8f6540a95 100644
--- a/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/servlet/ServletConfig.java
+++ b/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/servlet/ServletConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/spi/CustomPeppolIncomingSBDHandlerSPI.java b/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/spi/CustomPeppolIncomingSBDHandlerSPI.java
index 70f636cd9..5cf97dbd6 100644
--- a/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/spi/CustomPeppolIncomingSBDHandlerSPI.java
+++ b/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/spi/CustomPeppolIncomingSBDHandlerSPI.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/spi/CustomPeppolIncomingViaInterfaceSPI.java b/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/spi/CustomPeppolIncomingViaInterfaceSPI.java
index 93c53c490..b5f5b5733 100644
--- a/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/spi/CustomPeppolIncomingViaInterfaceSPI.java
+++ b/phase4-spring-boot-demo/src/main/java/com/helger/phase4/springboot/spi/CustomPeppolIncomingViaInterfaceSPI.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-spring-boot-demo/src/main/resources/application.properties b/phase4-spring-boot-demo/src/main/resources/application.properties
index b58aa8537..66ce61b5b 100644
--- a/phase4-spring-boot-demo/src/main/resources/application.properties
+++ b/phase4-spring-boot-demo/src/main/resources/application.properties
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+# Copyright (C) 2021-2024 Philip Helger (www.helger.com)
 # philip[at]helger[dot]com
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-spring-boot-demo/src/main/resources/log4j2.xml b/phase4-spring-boot-demo/src/main/resources/log4j2.xml
index b4b6a6e11..3f176fb69 100644
--- a/phase4-spring-boot-demo/src/main/resources/log4j2.xml
+++ b/phase4-spring-boot-demo/src/main/resources/log4j2.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+    Copyright (C) 2021-2024 Philip Helger (www.helger.com)
     philip[at]helger[dot]com
 
     Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-spring-boot-demo/src/test/java/com/helger/phase4/springboot/Phase4SpringbootApplicationTests.java b/phase4-spring-boot-demo/src/test/java/com/helger/phase4/springboot/Phase4SpringbootApplicationTests.java
index fb3566afd..e9811ae8c 100644
--- a/phase4-spring-boot-demo/src/test/java/com/helger/phase4/springboot/Phase4SpringbootApplicationTests.java
+++ b/phase4-spring-boot-demo/src/test/java/com/helger/phase4/springboot/Phase4SpringbootApplicationTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/phase4-spring-boot-demo/src/test/java/com/helger/phase4/springboot/SPITest.java b/phase4-spring-boot-demo/src/test/java/com/helger/phase4/springboot/SPITest.java
index ffa8c88fe..2bb036eda 100644
--- a/phase4-spring-boot-demo/src/test/java/com/helger/phase4/springboot/SPITest.java
+++ b/phase4-spring-boot-demo/src/test/java/com/helger/phase4/springboot/SPITest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015-2024 Philip Helger (www.helger.com)
+ * Copyright (C) 2021-2024 Philip Helger (www.helger.com)
  * philip[at]helger[dot]com
  *
  * Licensed under the Apache License, Version 2.0 (the "License");