(LUXEMBOURG) S.A.R.L.
WM FINDEL (LUXEMBOURG) S.A.R.L.
WM Kehlen (Luxembourg) S.A.R.L.
WM Queensway (Gibraltar) Limited
OneBeacon Insurance Group LLC
OneBeacon U.S. Enterprises Holdings, Inc.
OneBeacon U.S. Financial Services, Inc.
OneBeacon U.S. Holdings, Inc.
Atlantic Specialty Insurance Company
AutoOne Insurance Company
AutoOne Select Insurance Company
The Camden Fire Insurance Association
The Employers' Fire Insurance Company
Essentia Insurance Company
Homeland Insurance Company of New York
The Northern Assurance Company of America
OneBeacon America Insurance Company
OneBeacon Insurance Company
OneBeacon Lloyd's of Texas
OneBeacon Midwest Insurance Company
Pennsylvania General Insurance Company
Potomac Insurance Company
Traders
& General Insurance Company
OneBeacon Charitable Trust
A.W.G. Dewar, Inc.
AutoOne Insurance Agency, Inc.
EBI Claims Services, LLC
National Marine Underwriters, Inc.
OneBeacon Entertainment, LLC
OneBeacon Lloyd's, Inc.
OneBeacon Professional Insurance, Inc.
OneBeacon Risk Management, Inc.
OneBeacon Services, LLC
OneBeacon Sports and Leisure, LLC
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