**DEFENSE, ASSISTANCE AND COOPERATION ENDORSEMENT**

- **Insured:** International Business Machines Corporation
- **Policy No.:** UFP0044276-04
- **Endorsement No.:** 6
- **Effective Date:** May 21, 2015

**d) The Insured shall not settle any claim or suit for an amount within the Company's limit of liability without the Company's prior written consent.**

All other terms and conditions of this Policy remain unchanged.

**Arch Reinsurance Ltd.**

**By:**
**Title:** Senior Vice President
Underwriting Manager,
Excess Casualty

**Date:** July 20, 2015
**Ref:** BSF-4023a Ed. 1/14

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Arch Reinsurance Ltd.