HERITAGE APPROACH TEAM COMPANIES ESG CONTACT FOR SHAREHOLDERS Privacy Policy This is the Web site of White Mountains Insurance Group, Ltd. Our postal addresses are: Corporate Headquarters White Mountains Insurance Group, Ltd. A.S. Cooper Building 26 Reid Street Hamilton HM 11 Bermuda Tel: 441-278-3160 Fax: 441-278-3170 Principal Executive Office White Mountains Insurance Group, Ltd. 23 South Main Street, Suite 3B Hanover, New Hampshire 03755 Tel: 603-640-2200 Fax: 603-640-2250 We can be reached via e-mail at info@whitemountains.com. White Mountains does not offer any transactional services via this Web site. Providing personal or otherwise confidential information on this site (e.g. for E-mail Alerts) is completely optional. The information collected from visitors to this site will be used solely for the purpose stated. White Mountains will never sell, trade, give away, or in any other way disseminate your personal information or e-mail address to a third party. For each visitor to our Web site, our Web server automatically recognizes only the consumer's domain name, but not the e-mail address. We aggregate information on what pages consumers access or visit to develop traffic reports. The information we collect is used for internal review and is then discarded, and/or used to improve the content of our Web site, customize the content and/or layout of our site for each individual visitor, and is not shared with other organizations for commercial purposes. With respect to cookies: We use cookies to assist our traffic measuring software so you are not counted more than once. Cookies are not used for any other purpose whatsoever. With respect to Ad Servers: We do not partner with or have special relationships with any ad server companies, as White Mountains does not offer advertising opportunities via this Web site. With respect to security: We have appropriate security measures in place in our physical facilities to protect against the loss, misuse or alteration of information that we have collected about your visit to our site. No personal or otherwise confidential information about you is maintained on these Web servers. White Mountains Insurance Group, Ltd. 26 Reid Street, Suite 601 Hamilton HM 11, Bermuda 441-278-3160 23 South Main Street, Suite 3B Hanover, New Hampshire 03755 603-640-2200 265 Franklin Street, Suite 901 Boston, Massachusetts 02110 617-725-7122 200 Hubbard Road Guilford, Connecticut 06437 203-458-5823 info@whitemountains.com Community Engagement Privacy Policy Safe Harbor Statement ©2021 White Mountains Insurance Group, Ltd.