**Endorsement**

**Date:** 10/25/79

**Policy Number:** 442 01 86 23

**Issued To:** International Business Machines

**By:** Centennial Insurance Company

**(The information provided above is required to be completed only when this endorsement is issued for attachment to the policy subsequent to its effective date.)**

**Endorsement:**

It is hereby understood and agreed that Item 1 Named Insured (as respects I.D.M.'s interest only) is amended to include the Joint Venture consisting of I.B.M., Mutual Benefit Life Insurance Company and Walter H. Skopenetz as partners in the ownership of:

Condominium Office Building
2345 Grand Avenue
Kansas City, Missouri

**GJQ:sh**
**11/20/79**

All other terms and conditions of this insurance remain unchanged.

**Authorized Representative:**