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ACE American Insurance Company  (?)
A.M. Best #: 002257      NAIC #: 22667      FEIN #: 952371728
Mailing Address
P.O. Box 1000
Philadelphia, PA 19106
Web: www.aceusa.com
Phone: 215-640-1000
 
Domiciliary Address
436 Walnut Street WA06T
Philadelphia, Pennsylvania 19106
United States

 
Assigned to insurance companies that have, in our opinion, a superior ability to meet their ongoing insurance obligations.

Based on A.M. Best's analysis, 058303 - Chubb Limited is the AMB Ultimate Parent and identifies the topmost entity of the corporate structure. View a list of operating insurance entities in this structure.
 Best's Credit Ratings
 Financial Strength Rating  View Definition
Rating:  
Affiliation Code:
A++ (Superior)
g (Group)
Financial Size Category:  
XV ($2 Billion or greater)
Outlook:   Stable
Action:   Affirmed
Effective Date:    June 22, 2016
Initial Rating Date:    June 30, 1951
 Long-Term Issuer Credit Rating     View Definition 
Long-Term:   aa+
Outlook:   Stable
Action:   Affirmed
Effective Date:   June 22, 2016
Initial Rating Date:    August 16, 2005
 Best's Credit Rating Analyst
Rating Issued by: A.M. Best Rating Services, Inc.
Senior Financial Analyst: Darian Ryan
Assistant Vice President: Jennifer Marshall, CPCU, ARM

 Rating History
A.M. Best has provided ratings & analysis on this company since 1951.
 Financial Strength 
Effective DateRating
 6/22/2016A++
 7/2/2015A++u
 4/30/2015A++
 4/11/2014A++
 6/14/2013A+
 6/12/2012A+
 Long-Term Issuer Credit
Effective DateRating
 6/22/2016 aa+
 7/2/2015 aa+ u
 4/30/2015 aa+
 4/11/2014 aa+
 6/14/2013 aa
 6/12/2012 aa
 Related Financial and Analytical Data
The following links provide access to related data records that A.M. Best utilizes to provide financial and analytical data on a consolidated or branch basis.

AMB #Company NameCompany Description
091291 ACE American Insurance Company (BHB)
Represents the Property/ Casualty financials for the Bahrain Branch of this legal entity.
093314 ACE American Insurance Company (KRB)
Represents the Property/ Casualty financials for the South Korea Branch of this legal entity.
 AMB Credit Reports

AMB Credit report AMB Credit Report  - includes Best's Financial Strength Rating and rationale along with comprehensive analytical commentary, detailed business overview and key financial data.
Report Revision Date: 6/22/2016 (represents the latest significant change).
AMB Credit report Historical Archive Historical Reports are available in AMB Credit Report Archive.

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