A.M. Best Affirms Ratings of Tokio Marine America Insurance Company and Its Subsidiaries

OLDWICK, N.J.–(BUSINESS WIRE)–A.M. Best has affirmed the financial strength rating of A++
(Superior) and the issuer credit ratings of “aa+” of Tokio Marine
America Insurance Company
(TMAIC) and its subsidiaries. TMAIC has
separate 100% quota share agreements with the affiliates: Trans
Pacific Insurance Company
, TM Specialty Insurance Company
(Phoenix, AZ) and TNUS Insurance Company. The outlook for each
rating is stable. All companies are domiciled in New York, NY, unless
otherwise specified.

TMAIC is a wholly owned subsidiary of Tokio Marine North America Inc.,
which is an insurance holding company subsidiary of Tokio Marine &
Nichido Fire Insurance Co., Ltd.
(TMNF), a subsidiary of Tokio
Marine Holdings, Inc.
(TMHD).

The ratings for TMAIC and its subsidiaries reflect their strong capital
position, favorable overall operating performance and well-defined
business profile. These companies serve a critical role in TMNF’s
worldwide strategy. The primary focus of these subsidiaries is to
support the needs of TMNF’s clients that have operations in the United
States.

The ratings of TMAIC are directly related to the ratings of TMNF;
therefore, any upward or downward movement in the ratings of TMNF would
affect the ratings of TMAIC. Also, any material change in the financial
condition of TMNF or its commitment to the market in the United States
could impact the ratings of TMAIC. Separately, the ratings may be
negatively impacted if TMAIC’s capitalization or operating performance
falls markedly short of expectations.

This press release relates to rating(s) that have been published on
A.M. Best’s website.
For all rating information relating to the
release and pertinent disclosures, including details of the office
responsible for issuing each of the individual ratings referenced in
this release, please see A.M. Best’s
Recent
Rating Activity
web page.

A.M. Best is the world’s oldest and most authoritative insurance
rating and information source. For more information, visit
www.ambest.com.

Copyright © 2016 by A.M. Best Rating Services, Inc. ALL RIGHTS
RESERVED.

Contacts

A.M. Best
Robert Raber
Senior Financial
Analyst

+1 908 439 2200, ext. 5696
robert.raber@ambest.com
or
Anthony
Diodato

Group Vice President
+1 908 439 2200,
ext. 5704

anthony.diodato@ambest.com
or
Christopher
Sharkey

Manager, Public Relations
+1 908 439
2200, ext. 5159

christopher.sharkey@ambest.com
or
Jim
Peavy

Assistant Vice President, Public Relations
+1
908 439 2200, ext. 5644

james.peavy@ambest.com