# CHUBB

## KNOWLEDGE OF OCCURRENCE (DESIGNATED PERSONS OR DEPARTMENTS)

| Named Insured | International Business Machines Corporation |
|---------------|-------------------------------------------|
| Endorsement Number | 012 |

| Policy Symbol | XEU | Policy Number | G27983212 005 | Policy Period | 05/21/2020 to 05/21/2021 | Effective Date of Endorsement | 05/21/2020 |
|---------------|-----|---------------|----------------|---------------|----------------------------|-------------------------------|-------------|
| Issued By (Name of Insurance Company) | ACE Property and Casualty Insurance Company |

**THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY.**

This endorsement modifies insurance provided under the following:

**ENHANCED COMMERCIAL UMBRELLA LIABILITY POLICY**

This policy is amended as follows:
Section VI. CONDITIONS is amended to add the following condition:

- **Knowledge of Occurrence**
  With respect to any "loss" reporting requirements under this policy, it is understood and agreed that knowledge of an "occurrence" or claim by an agent, servant or "employee" of yours or any other person shall not in itself constitute knowledge by you, unless the person(s) or department(s) designated in the Schedule below shall have received notice from said agent, servant, "employee" or any other person.

**SCHEDULE**

Corporate Risk Management Department or General Counsel

All other terms and conditions of this policy remain unchanged.

Authorized Representative

XSE-50744 (07/18)
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