# Zurich-American Insurance Companies

## Endorsement #21

**This endorsement changes the policy. Please read it carefully.**

| Policy No | Eff. Date of Pol. | Exp. Date of Pol. | Eff. Date of End | Agency No. | Add'l Premium | Return Premium |
|-----------|-------------------|------------------|-----------------|------------|---------------|----------------|
| CGL 32 78 678 | 5/21/84 | 5/21/89 | 5/21/84 | 50-515-810 | $ | $ |

**This endorsement is issued by the company named in the Declarations. It changes the policy on the effective date listed above at the hour stated in the Declarations.**

**Named Insured:** INTERNATIONAL BUSINESS MACHINES CORP.

**Address (including Zip Code):** ARMONK, N.Y. 10504

**This endorsement changes such insurance as is afforded by provisions of the policy relating to the following:**

**IT IS AGREED THAT:**

**IN THE EVENT OF CANCELLATION OR MATERIAL CHANGE IN POLICY COVERAGE, THIRTY (30) DAYS PRIOR WRITTEN NOTICE WILL BE GIVEN BY REGISTERED MAIL FOR THE DEPARTMENT OF LAW OF THE COUNTY OF WESTCHESTER, COUNTY OFFICE BUILDING, WHITE PLAINS, N.Y.**

**Countersigned:**

**Authorized Representative**