Contact

Corporate Contacts

Investor Relations
Karen Beyer
Managing Director, Investor Relations

Call +1 212 208 3222 Send an email at kbeyer@octavegroup.com Send an email at ir@octavegroup.com

Media Relations
Kate Smith
Director of Corporate Communications

Call +1 212 208 3452 Send an email at ksmith@octavegroup.com

Information Management Services Contacts

Financial Statements, Annual Reports, Other Transaction Documents

Send an email at documentmanagement@octavegroup.com

To Issue, Cancel, or Transfer Stock Certificates

www.computershare.com

Corporate Headquarters

New York

Octave Specialty Group, Inc.
One World Trade Center
41st Floor
New York, NY 10007

London

Octave Specialty Ltd.
The Hallmark Building
2nd Floor, 52-56 Leadenhall Street
London EC3A 2BJ, England

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