diff --git a/python/pyarmnn/.gitignore b/python/pyarmnn/.gitignore
index 69e2681..1120181 100644
--- a/python/pyarmnn/.gitignore
+++ b/python/pyarmnn/.gitignore
@@ -1,7 +1,11 @@
+#
+# Copyright © 2020 Arm Ltd and Contributors. All rights reserved.
+# SPDX-License-Identifier: MIT
+#
+
 # Generated pyarmnn files
 src/pyarmnn/_generated/*
 !src/pyarmnn/_generated/.keep
 !src/pyarmnn/_generated/*.py
 !src/pyarmnn/_generated/*.cpp
 **/include
-
diff --git a/python/pyarmnn/README.md.license b/python/pyarmnn/README.md.license
new file mode 100644
index 0000000..6b63511
--- /dev/null
+++ b/python/pyarmnn/README.md.license
@@ -0,0 +1,4 @@
+#
+# Copyright © 2020-2022 Arm Ltd and Contributors. All rights reserved.
+# SPDX-License-Identifier: MIT
+#
diff --git a/python/pyarmnn/docs_conf/config.mako b/python/pyarmnn/docs_conf/config.mako
index b26003b..0b5592d 100644
--- a/python/pyarmnn/docs_conf/config.mako
+++ b/python/pyarmnn/docs_conf/config.mako
@@ -1,3 +1,7 @@
+##
+## Copyright © 2020 Arm Ltd and Contributors. All rights reserved.
+## SPDX-License-Identifier: MIT
+##
 <%!
     # Template configuration. Copy over in your template directory
     # (used with --template-dir) and adapt as required.
diff --git a/python/pyarmnn/examples/image_classification/README.md.license b/python/pyarmnn/examples/image_classification/README.md.license
new file mode 100644
index 0000000..6b63511
--- /dev/null
+++ b/python/pyarmnn/examples/image_classification/README.md.license
@@ -0,0 +1,4 @@
+#
+# Copyright © 2020-2022 Arm Ltd and Contributors. All rights reserved.
+# SPDX-License-Identifier: MIT
+#
diff --git a/python/pyarmnn/examples/image_classification/requirements.txt b/python/pyarmnn/examples/image_classification/requirements.txt
index 289a2b5..f411e2f 100644
--- a/python/pyarmnn/examples/image_classification/requirements.txt
+++ b/python/pyarmnn/examples/image_classification/requirements.txt
@@ -1,3 +1,7 @@
+#
+# Copyright © 2020 Arm Ltd and Contributors. All rights reserved.
+# SPDX-License-Identifier: MIT
+#
 requests>=2.23.0
 urllib3>=1.25.8
 Pillow>=6.1.0
diff --git a/python/pyarmnn/examples/keyword_spotting/README.MD b/python/pyarmnn/examples/keyword_spotting/README.md
similarity index 100%
rename from python/pyarmnn/examples/keyword_spotting/README.MD
rename to python/pyarmnn/examples/keyword_spotting/README.md
diff --git a/python/pyarmnn/examples/keyword_spotting/README.md.license b/python/pyarmnn/examples/keyword_spotting/README.md.license
new file mode 100644
index 0000000..db7c467
--- /dev/null
+++ b/python/pyarmnn/examples/keyword_spotting/README.md.license
@@ -0,0 +1,4 @@
+#
+# Copyright © 2022 Arm Ltd and Contributors. All rights reserved.
+# SPDX-License-Identifier: MIT
+#
diff --git a/python/pyarmnn/examples/keyword_spotting/requirements.txt b/python/pyarmnn/examples/keyword_spotting/requirements.txt
index 96782ea..9d88f90 100644
--- a/python/pyarmnn/examples/keyword_spotting/requirements.txt
+++ b/python/pyarmnn/examples/keyword_spotting/requirements.txt
@@ -1,3 +1,7 @@
+#
+# Copyright © 2021 Arm Ltd and Contributors. All rights reserved.
+# SPDX-License-Identifier: MIT
+#
 numpy>=1.19.2
 soundfile>=0.10.3
 pytest==6.2.4
diff --git a/python/pyarmnn/examples/object_detection/README.md.license b/python/pyarmnn/examples/object_detection/README.md.license
new file mode 100644
index 0000000..6b63511
--- /dev/null
+++ b/python/pyarmnn/examples/object_detection/README.md.license
@@ -0,0 +1,4 @@
+#
+# Copyright © 2020-2022 Arm Ltd and Contributors. All rights reserved.
+# SPDX-License-Identifier: MIT
+#
diff --git a/python/pyarmnn/examples/object_detection/requirements.txt b/python/pyarmnn/examples/object_detection/requirements.txt
index 01f2d18..322bc83 100644
--- a/python/pyarmnn/examples/object_detection/requirements.txt
+++ b/python/pyarmnn/examples/object_detection/requirements.txt
@@ -1,3 +1,7 @@
+#
+# Copyright © 2020-2021 Arm Ltd and Contributors. All rights reserved.
+# SPDX-License-Identifier: MIT
+#
 --extra-index-url https://google-coral.github.io/py-repo/
 numpy>=1.19.2
 tqdm>=4.47.0
diff --git a/python/pyarmnn/examples/speech_recognition/README.md.license b/python/pyarmnn/examples/speech_recognition/README.md.license
new file mode 100644
index 0000000..6b63511
--- /dev/null
+++ b/python/pyarmnn/examples/speech_recognition/README.md.license
@@ -0,0 +1,4 @@
+#
+# Copyright © 2020-2022 Arm Ltd and Contributors. All rights reserved.
+# SPDX-License-Identifier: MIT
+#
diff --git a/python/pyarmnn/examples/speech_recognition/requirements.txt b/python/pyarmnn/examples/speech_recognition/requirements.txt
index 96782ea..c123b3d 100644
--- a/python/pyarmnn/examples/speech_recognition/requirements.txt
+++ b/python/pyarmnn/examples/speech_recognition/requirements.txt
@@ -1,3 +1,7 @@
+#
+# Copyright © 2020-2021 Arm Ltd and Contributors. All rights reserved.
+# SPDX-License-Identifier: MIT
+#
 numpy>=1.19.2
 soundfile>=0.10.3
 pytest==6.2.4
diff --git a/python/pyarmnn/examples/speech_recognition/tests/testdata/inference_output.npy.license b/python/pyarmnn/examples/speech_recognition/tests/testdata/inference_output.npy.license
new file mode 100644
index 0000000..14e9b44
--- /dev/null
+++ b/python/pyarmnn/examples/speech_recognition/tests/testdata/inference_output.npy.license
@@ -0,0 +1,4 @@
+#
+# Copyright © 2021 Arm Ltd and Contributors. All rights reserved.
+# SPDX-License-Identifier: MIT
+#
diff --git a/python/pyarmnn/examples/speech_recognition/tests/testdata/quick_brown_fox_16000khz.wav.license b/python/pyarmnn/examples/speech_recognition/tests/testdata/quick_brown_fox_16000khz.wav.license
new file mode 100644
index 0000000..b994066
--- /dev/null
+++ b/python/pyarmnn/examples/speech_recognition/tests/testdata/quick_brown_fox_16000khz.wav.license
@@ -0,0 +1,4 @@
+#
+# Copyright © 2021-2022 Arm Ltd and Contributors. All rights reserved.
+# SPDX-License-Identifier: MIT
+#
diff --git a/python/pyarmnn/examples/tests/testdata/labelmap.txt.license b/python/pyarmnn/examples/tests/testdata/labelmap.txt.license
new file mode 100644
index 0000000..14e9b44
--- /dev/null
+++ b/python/pyarmnn/examples/tests/testdata/labelmap.txt.license
@@ -0,0 +1,4 @@
+#
+# Copyright © 2021 Arm Ltd and Contributors. All rights reserved.
+# SPDX-License-Identifier: MIT
+#
diff --git a/python/pyarmnn/pylintconfig b/python/pyarmnn/pylintconfig
index f3b28d4..929d04d 100644
--- a/python/pyarmnn/pylintconfig
+++ b/python/pyarmnn/pylintconfig
@@ -1,4 +1,8 @@
 [MASTER]
+#
+# Copyright © 2020-2021 Arm Ltd and Contributors. All rights reserved.
+# SPDX-License-Identifier: MIT
+#
 
 # Add files or directories to the ignore list. They should be base names, not
 # paths.
diff --git a/python/pyarmnn/scripts/requirements.txt b/python/pyarmnn/scripts/requirements.txt
index 59477a0..192b363 100644
--- a/python/pyarmnn/scripts/requirements.txt
+++ b/python/pyarmnn/scripts/requirements.txt
@@ -1,2 +1,7 @@
+#
+# Copyright © 2020 Arm Ltd and Contributors. All rights reserved.
+# Copyright © 2020 NXP. All rights reserved.
+# SPDX-License-Identifier: MIT
+#
 requests==2.23.0
 pdoc3==0.6.3
diff --git a/python/pyarmnn/tox.ini.license b/python/pyarmnn/tox.ini.license
new file mode 100644
index 0000000..6b63511
--- /dev/null
+++ b/python/pyarmnn/tox.ini.license
@@ -0,0 +1,4 @@
+#
+# Copyright © 2020-2022 Arm Ltd and Contributors. All rights reserved.
+# SPDX-License-Identifier: MIT
+#