News Details

WORCESTER, Mass., March 6 /PRNewswire-FirstCall/ -- Mark McGivney, treasurer and chief financial officer, property and casualty companies of The Hanover Insurance Group, Inc. (NYSE: THG), will speak at the Association of Insurance and Financial Analysts (AIFA) conference on Tuesday, March 7 at 11:25 a.m. EST.

(Logo: http://www.newscom.com/cgi-bin/prnh/20051031/NEM023LOGO )

The presentation will be broadcast live through The Hanover website at http://www.hanover.com.

Those who would like to listen to the presentation should go to the website 15 minutes prior to the start to register, download, and install any necessary audio software.

A replay of the event will be available on The Hanover website approximately two hours after the conclusion of the meeting.

Certain statements made during this presentation may constitute forward- looking statements for purposes of the safe harbor provisions under The Private Securities Litigation and Reform Act of 1995. Actual results may differ materially from those indicated by these forward-looking statements as a result of various important factors, including those discussed in the Company's annual report and other documents on file with the Securities and Exchange Commission.

The Hanover Insurance Group, Inc., based in Worcester, Mass., is the holding company for a group of insurers that includes The Hanover Insurance Company, also based in Worcester, Citizens Insurance Company of America, headquartered in Howell, Michigan, and their affiliates. The Hanover offers a wide range of property and casualty products and services to individuals, families and businesses thorough an extensive network of independent agents, and has been meeting its obligations to its agent partners and their customers for more than 150 years. Taken as a group, The Hanover ranks among the top 35 of more than 950 property and casualty insurers in the United States.

    Contacts:
    Investors: Sujata Mutalik -- (508) 855-3457
    E-mail: smutalik@hanover.com

    Media: Michael F. Buckley -- (508) 855-3099
    E-mail: mibuckley@hanover.com

SOURCE  The Hanover Insurance Group, Inc.
    -0-                             03/06/2006
    /CONTACT:  Investors: Sujata Mutalik, +1-508-855-3457,
smutalik@hanover.com, or Media: Michael F. Buckley, +1-508-855-3099,
mibuckley@hanover.com, both of The Hanover Insurance Group, Inc. /
    /Photo:  NewsCom:  http://www.newscom.com/cgi-bin/prnh/20051031/NEM023LOGO
             AP Archive:  http://photoarchive.ap.org
             PRN Photo Desk, photodesk@prnewswire.com /
    (THG)

CO:  The Hanover Insurance Group, Inc.; Association of Insurance and Financial
     Analysts
ST:  Massachusetts
IN:  INS FIN
SU:  TDS MAV

AC-CP
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7834 03/06/200613:36 ESThttp://www.prnewswire.com