Harleysville Group Inc. (NASDAQ:HGIC) senior executives are scheduled to participate in meetings with analysts and investors in August and September. The presentation for those meetings is available at the Investors section of the company’s Web site at www.harleysvillegroup.com.

Harleysville Insurance is a leading regional provider of insurance products and services for small and mid-sized businesses, as well as for individuals, and ranks among the top 60 U.S. property/casualty insurance groups based on net written premiums. Harleysville was listed recently as #23 in the InformationWeek 500, the publication’s annual listing of the most innovative information technology organizations in the U.S., and was the highest-ranked property/casualty insurer on the 2007 list. Harleysville Mutual Insurance Company owns 52 percent of Harleysville Group Inc. (NASDAQ: HGIC), a publicly traded holding company for eight regional property/casualty insurance companies collectively rated A- (Excellent) by A.M. Best Company. Harleysville Group is listed on the NASDAQ Global Select Market, which is comprised of the top third of all NASDAQ member companies and has the highest initial listing standards of any exchange in the world based on financial and liquidity requirements. Harleysville Insurance—which distributes its products exclusively through independent insurance agencies and reflects that commitment to its agency force by being a Trusted Choice^® company partner—currently operates in 32 eastern and midwestern states. Further information can be found on the company’s Web site at www.harleysvillegroup.com.

Harleysville Group Inc.
Investors:
Mark Cummins, 215-256-5025
mcummins@harleysvillegroup.com
or
Media:
Randy Buckwalter, 215-256-5288
rbuckwalter@harleysvillegroup.com