diff --git a/README.md b/README.md
index 1a46709a839ead246b392fd0fea28443b9338280..cfab24cf16515e1c362ce61794eae45462f1b01e 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,6 @@
 # demeter
 
-Interoperability with DEMETER community
\ No newline at end of file
+Interoperability with DEMETER community
+
+Copyright (C) 2021 TECNALIA
+License GPL-3.0 or later (http://www.gnu.org/licenses/gpl-3.0)