diff --git a/bridge/eslint.config.js b/bridge/eslint.config.js
index 9db1bea..a4d0c92 100644
--- a/bridge/eslint.config.js
+++ b/bridge/eslint.config.js
@@ -1,3 +1,9 @@
+/*
+ * Copyright (c) 2025 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import js from "@eslint/js";
 import globals from "globals";
 import tseslint from "typescript-eslint";
diff --git a/bridge/src/server.ts b/bridge/src/server.ts
index f17363e..8c31f64 100644
--- a/bridge/src/server.ts
+++ b/bridge/src/server.ts
@@ -1,3 +1,9 @@
+/*
+ * Copyright (c) 2025 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import { ChildProcess, spawn } from "node:child_process";
 import express from 'express';
 import cors from 'cors';
diff --git a/codegen/eslint.config.js b/codegen/eslint.config.js
index 770b12b..7e96bc0 100644
--- a/codegen/eslint.config.js
+++ b/codegen/eslint.config.js
@@ -1,3 +1,9 @@
+/*
+ * Copyright (c) 2025 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import js from "@eslint/js";
 import globals from "globals";
 import tseslint from "typescript-eslint";
diff --git a/codegen/jest.config.js b/codegen/jest.config.js
index 7b40cf5..b193b94 100644
--- a/codegen/jest.config.js
+++ b/codegen/jest.config.js
@@ -1,3 +1,9 @@
+/*
+ * Copyright (c) 2025 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 export default {
   preset: 'ts-jest/presets/default-esm',
   testEnvironment: 'node',
diff --git a/codegen/src/cli.ts b/codegen/src/cli.ts
index d9ef7dd..5c4b065 100644
--- a/codegen/src/cli.ts
+++ b/codegen/src/cli.ts
@@ -1,3 +1,9 @@
+/*
+ * Copyright (c) 2025 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import {Codegen} from './codegen.js';
 
 const codegen = new Codegen();
diff --git a/codegen/src/codegen.test.ts b/codegen/src/codegen.test.ts
index 6993925..463d949 100644
--- a/codegen/src/codegen.test.ts
+++ b/codegen/src/codegen.test.ts
@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2025 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 import {Codegen} from './codegen.js';
 import fs from 'fs';
diff --git a/codegen/src/codegen.ts b/codegen/src/codegen.ts
index c1b3ab6..ac7cc34 100644
--- a/codegen/src/codegen.ts
+++ b/codegen/src/codegen.ts
@@ -1,3 +1,9 @@
+/*
+ * Copyright (c) 2025 Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import { Command } from "commander";
 import fs from 'fs';
 import path from "path";