Chubb Ltd — Director's Dealing 2010

Feb 24, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ACE Ltd (ACE)
CIK: 0000896159
Period of Report: 2010-02-22

Reporting Person: Dowd Brian Edward (Vice Chairman, ACE Limited*)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-02-22	Common Shares	F	1238	$50.7	Disposed	153394	Direct

Footnotes

F1: Common Shares being withheld in order to pay tax liability.

F2: Total includes 565 Common Shares purchased at various times during 2009 pursuant to the ACE Limited Employee Stock Purchase Plan which meets the requirements of Rule 16b-3.