**ENDORSEMENT #12**

In consideration of the premium charged, it is agreed that Endorsement #11 Named Insured is amended to include (as respects I.B.M.'s interest only) the Joint Venture consisting of I.B.M., Mutual Benefit Life Insurance Company and Walter H. Shorenstein as partners in the ownership:

Condominium Office Building
2345 Grand Avenue
Kansas City, Missouri

This endorsement to take effect on the 29th day of October 1979. All other items and conditions remain unchanged.

Attached to and forming part of Policy No. 927856 of FIRST STATE INSURANCE COMPANY.

Issued to: International Business Machines, Inc.

4-17-80
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The company located these documents in its business records. At this time, the company does not certify that these documents constitute a complete and accurate copy of the policy.