# Excess Umbrella Liability

IT IS AGREED THAT THE NAMED INSURED ENDORSEMENT #1 IS AMENDED TO READ AS FOLLOWS:

**NAMED INSURED**

INTERNATIONAL BUSINESS MACHINES CORPORATION, I.B.M. WORLD TRADE CORPORATION, IBM WORLD TRADE EUROPE/MIDDLE EAST/AFRICA CORPORATION AND IBM WORLD TRADE AMERICAS/FAR EAST CORPORATION, IBM CREDIT CORPORATION AND SCIENCE RESEARCH ASSOCIATES, INC., AND ANY OTHER SUBSIDIARY OR AFFILIATED CORPORATION PROVIDED SUCH OTHER SUBSIDIARY OR AFFILIATED CORPORATION WARRANTS THAT IT IS UNDER THE SAME OPERATIVE AND FINANCIAL CONTROL THROUGH THE IDENTITY OF ITS OFFICERS, DIRECTORS OR STOCKHOLDERS AND ANY EMPLOYEE ASSOCIATIONS THEREOF.

IT IS ALSO AGREED THAT THE FOLLOWING JOINT VENTURE AND/OR PARTNERSHIPS ARE INCLUDED AS NAMED INSUREDs, BUT ONLY AS RESPECTS THE INTEREST OF INTERNATIONAL BUSINESS MACHINES CORPORATION;

1. MARKET STREET ASSOCIATES OF ST. LOUIS
2. DISCOVISION ASSOCIATES
3. SATELLITE BUSINESS SYSTEMS
4. 425 MARKET STREET ASSOCIATES (SAN FRANCISCO)
5. 2345 GRAND AVENUE KANSAS CITY CONDOMINIUM
6. GREENWICH LIBERTY LIMITED PARTNERSHIP

**COLUMBIA CASUALTY**

This endorsement is a part of your policy and takes effect on the effective date of your policy, unless another effective date is shown below.

| Endt. No. | Policy No. |
|-----------|------------|
| 6         | RDX 009616567 |

**Issued To:** INTERNATIONAL BUSINESS MACHINES CORPORATION  
**Effective Date of This Endorsement:** 5/21/83

**Insurance From:** CNA  
**Countersigned by:** Authorized Representative

C-30-625 A