This endorsement modifies such insurance as is afforded by the policy, relating to the following designated insurance:

- International Business Machines Corporation, I.B.M.
- World Trade Corp.
- Any other subsidiary or affiliated corporation of each provided such other subsidiary or affiliated corporation warrants that it is under the same operative and financial control through the indemnity of its officers, directors, or stockholders.

This endorsement forms a part of and is for attachment to the following described policy issued by the CNA INSURANCE company designated therein, takes effect on the effective date of said policy, unless another effective date is shown below, at the hour stated in said policy and expires concurrently with said policy.

**Must Be Completed**

| ENDORSEMENT NO. | POLICY NO. |
|-----------------|------------|
| 2               | RDX 8936601 |

**Complete Only When This Endorsement Is Not Prepared with the Policy Or Is Not to be Effective with the Policy**

**ISSUED TO:**  
**EFFECTIVE DATE OF THIS ENDORSEMENT:**

CNA Insurance

Blank Endorsement  
DG 31871 A

Countersigned by  
Authorized Agent