Exhibit 99.1 HARLEYSVILLE GROUP REPORTS FIRST QUARTER 2005 RESULTS HARLEYSVILLE, Pa., April 28 /PRNewswire-FirstCall/ -- Harleysville Group Inc. (Nasdaq: HGIC) today reported diluted operating income of $0.39 per share for the first quarter of 2005, compared to $0.28 per share in the first quarter of 2004. Operating income is a non-GAAP financial measure defined by the company as net income excluding after-tax realized gains and losses on investments. The company reported diluted net income of $0.39 per share in the first quarter of 2005, compared to $0.55 per share in the first quarter of 2004. First quarter 2005 net income included no realized investment gains, compared to $0.27 per share of realized gains in the first quarter of 2004. "Our first quarter results continued to demonstrate the consistent progress we delivered throughout 2004, reflecting the sharpened focus on improving our operations," commented Michael L. Browne, Harleysville Group's president and chief executive officer. "We again successfully grew our commercial lines business, and retention levels remained solid. Personal lines, too, has shown loss ratio improvement from a year ago. As we've noted before, these are positive indicators of the strength of our agency base and our solid relationships with our agents. Underlying all of these results is our continuing sound financial position, which is highlighted by a solid capital base and a strong balance sheet." Harleysville Group's overall statutory combined ratio* was 104.2 percent in the first quarter of 2005, compared to 107.2 percent in the first quarter of 2004. First quarter net written premiums were $210.4 million in 2005, compared to $206.0 million in 2004. First quarter pretax investment income increased 1 percent to $21.8 million, while after-tax investment income was virtually unchanged at $16.7 million. Operating cash flow for the first quarter was $29.6 million. Commercial lines -- Net written premiums in commercial lines increased 5 percent in the first quarter of 2005 to $176.7 million. The commercial lines statutory combined ratio was 104.3 percent in the first quarter of 2005, versus 104.7 percent in the first quarter of 2004. Personal lines -- Harleysville Group's personal lines statutory combined ratio was 103.7 percent in the first quarter of 2005, versus 116.2 percent during the first quarter of 2004. Net written premiums decreased 11 percent to $33.8 million in the first quarter of 2005. Outlook -- "We remain on course to achieve our goal of underwriting profitability - that is, producing an overall combined ratio under 100 percent in 2006," Browne said. "Despite signs of an increasingly competitive market, we will stay focused in 2005 on satisfying our customers, retaining our best existing business, obtaining profitable new business and improving our overall loss ratio. We will maintain our discipline and will not compromise underwriting quality to chase a near-term growth target." Webcast -- The company will host a live Webcast today, April 28, 2005, at 9:00 a.m. (ET) to discuss its first quarter results. The Webcast and a replay will be available from the Investors section of the company's Web site (http://www.harleysvillegroup.com). GAAP and non-GAAP financial measures -- The company uses a non-GAAP financial measure called "operating income" that management believes is useful to investors because it illustrates the performance of normal, ongoing operations, which is important in understanding and evaluating the company's financial condition and results of operations. While this measure is utilized by investors to evaluate performance, it is not a substitute for the U.S. GAAP financial measure of net income. Therefore, a reconciliation of this non-GAAP financial measure to the U.S. GAAP financial measure of net income is provided following the Consolidated Statements of Income contained in this release. Management also uses operating income for goal setting, determining employee and senior management compensation, and evaluating performance. Corporate profile -- 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 Mutual Insurance Company owns 56 percent of Harleysville Group Inc. (Nasdaq: HGIC), a publicly traded holding company for nine regional property/casualty insurance companies collectively rated A- (Excellent) by A.M. Best Company. Harleysville Insurance, which distributes its products exclusively through independent insurance agencies, currently operates in 32 eastern and Midwestern states. Further information can be found on the company's Web site at http://www.harleysvillegroup.com. * "Statutory combined ratio" is a non-GAAP measure of underwriting profitability and is based on numbers determined under statutory accounting practices as filed with state insurance regulators. It is the sum of the ratio of losses to premiums earned plus the ratio of underwriting expenses to premiums written. A ratio of less than 100 percent indicates underwriting profitability. Certain of the statements contained herein (other than statements of historical facts) are forward-looking statements. Such forward-looking statements are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995 and include estimates and assumptions related to economic, competitive and legislative developments. These forward- looking statements are subject to change and uncertainty that are, in many instances, beyond the company's control and have been made based upon management's expectations and beliefs concerning future developments and their potential effect on Harleysville Group Inc. There can be no assurance that future developments will be in accordance with management's expectations so that the effect of future developments on Harleysville Group will be those anticipated by management. Actual financial results including premium growth and underwriting results could differ materially from those anticipated by Harleysville Group depending on the outcome of certain factors, which may include changes in property and casualty loss trends and reserves; catastrophe losses; the insurance product pricing environment; changes in applicable law; government regulation and changes therein that may impede the ability to charge adequate rates; changes in accounting principles; performance of the financial markets; fluctuations in interest rates; availability and price of reinsurance; and the status of the labor markets in which the company operates. Harleysville Group Inc. and Subsidiaries FINANCIAL HIGHLIGHTS Quarter ended March 31 ----------------------------- (in thousands, except per share data) 2005 2004 - --------------------------------------------- ------------ ------------ OPERATING RESULTS Diluted earnings per common share: Operating income* $ 0.39 $ 0.28 Realized gains, net of tax 0.27 Net income $ 0.39 $ 0.55 Cash dividend per common share $ 0.17 $ 0.17 FINANCIAL CONDITION March 31, 2005 December 31, 2004 ----------------- ----------------- Assets $ 2,705,101 $ 2,718,063 Shareholders' equity $ 580,887 $ 587,924 Per common share $ 19.17 $ 19.47 CONSOLIDATED STATEMENTS OF INCOME Quarter ended March 31 --------------------------- (in thousands, except per share data) 2005 2004 - ---------------------------------------- ------------ ------------ REVENUES: Premiums earned $ 206,680 $ 206,948 Investment income, net of investment expense 21,761 21,642 Realized investment gains 12,488 Other income 4,283 4,564 Total revenues 232,724 245,642 LOSSES AND EXPENSES: Losses and loss settlement expenses 147,868 151,110 Amortization of deferred policy acquisition costs 50,918 50,688 Other underwriting expenses 16,355 19,638 Interest expense 1,620 1,577 Other expenses 1,507 1,419 Total expenses 218,268 224,432 Income before income taxes 14,456 21,210 Income taxes 2,474 4,717 Net income $ 11,982 $ 16,493 Weighted average number of shares outstanding: Basic 30,253,967 29,960,760 Diluted 30,399,346 30,048,135 Per common share: Basic earnings $ 0.40 $ 0.55 Diluted earnings $ 0.39 $ 0.55 RECONCILIATION TO OPERATING INCOME: Net income $ 11,982 $ 16,493 Less realized investment gains, net of taxes 8,117 Operating income $ 11,982 $ 8,376 These financial figures are unaudited. * Operating income is a non-GAAP financial measure defined by the company as net income excluding after-tax realized gains and losses on investments. Harleysville Group Inc. and Subsidiaries CONSOLIDATED BALANCE SHEETS (in thousands, except share data) March 31, 2005* December 31, 2004 - ---------------------------------------- ----------------- ----------------- ASSETS Investments: Fixed maturities: Held to maturity, at amortized cost (fair value $502,155 and $519,400) $ 493,177 $ 501,322 Available for sale, at fair value (amortized cost $1,217,402 and $1,156,640) 1,241,391 1,201,524 Equity securities, at fair value (cost $112,034 and $110,495) 148,975 150,249 Short-term investments, at cost, which approximates fair value 75,347 113,822 Total investments 1,958,890 1,966,917 Cash 2,893 328 Premiums in course of collection 139,335 141,601 Reinsurance receivable 182,872 193,209 Accrued investment income 21,990 23,236 Deferred policy acquisition costs 102,271 100,755 Prepaid reinsurance premiums 32,331 32,675 Property and equipment, net 18,488 20,891 Deferred income taxes 62,065 53,137 Securities lending collateral 139,226 139,486 Other assets 44,740 45,828 Total assets $ 2,705,101 $ 2,718,063 LIABILITIES AND SHAREHOLDERS' EQUITY Liabilities: Unpaid losses and loss settlement expenses $ 1,343,517 $ 1,317,735 Unearned premiums 445,088 441,697 Accounts payable and accrued expenses 76,481 99,098 Securities lending obligation 139,226 139,486 Debt 119,625 119,625 Due to affiliate 277 12,498 Total liabilities 2,124,214 2,130,139 Shareholders' equity: Preferred stock, $1 par value; authorized 1,000,000 shares; none issued Common stock, $1 par value, authorized 80,000,000 shares; issued 31,704,753 and 31,589,474 shares; outstanding 30,306,844 and 30,191,565 shares 31,705 31,589 Additional paid-in capital 163,608 161,689 Accumulated other comprehensive income 26,641 42,051 Retained earnings 384,113 377,282 Deferred compensation (693) (200) Treasury stock, at cost, 1,397,909 shares (24,487) (24,487) Total shareholders' equity 580,887 587,924 Total liabilities and shareholders' equity $ 2,705,101 $ 2,718,063 *These financial figures are unaudited. Harleysville Group Inc. and Subsidiaries SUPPLEMENTARY FINANCIAL ANALYSTS' DATA Quarter ended March 31 ----------------------------- (dollars in thousands) 2005 2004 - ---------------------------------------- ------------ ------------ Net premiums written* $ 210,414 $ 206,026 Statutory surplus* $ 518,097 $ 488,264 Pretax investment income $ 21,761 $ 21,642 Related federal income taxes 5,033 4,864 After-tax investment income $ 16,728 $ 16,778 SEGMENT INFORMATION Quarter ended March 31 ----------------------------- (dollars in thousands) 2005 2004 - ---------------------------------------- ------------ ------------ Revenues: Premiums earned: Commercial lines $ 167,313 $ 162,320 Personal lines 39,367 44,628 Total premiums earned 206,680 206,948 Net investment income 21,761 21,642 Realized investment gains 12,488 Other 4,283 4,564 Total revenues $ 232,724 $ 245,642 Income before income taxes: Underwriting gain (loss): Commercial lines $ (10,238) $ (9,648) Personal lines 417 (4,860) SAP underwriting loss (9,821) (14,508) GAAP adjustments 1,360 20 GAAP underwriting loss (8,461) (14,488) Net investment income 21,761 21,642 Realized investment gains 12,488 Other 1,156 1,568 Income before income taxes $ 14,456 $ 21,210 Income taxes on net investment income $ 5,033 $ 4,864 Income tax benefit on remaining loss (2,559) (147) Total income taxes $ 2,474 $ 4,717 Effective tax rate on: Net investment income 23.1% 22.5% Net income 17.1% 22.2% These financial figures are unaudited. *Statutory data is a non-GAAP measure. Because it is prepared in accordance with statutory accounting rules as defined by the National Association of Insurance Commissioners' Accounting Practices and Procedures Manual, a reconciliation to GAAP is not required. Harleysville Group Inc. and Subsidiaries STATUTORY DATA BY LINE OF BUSINESS* Quarter ended March 31 ----------------------------- (dollars in thousands) 2005 2004 - ---------------------------------------- ------------ ------------ Net premiums written: Commercial: Automobile $ 57,289 $ 56,761 Workers' compensation 26,519 26,740 Commercial multi-peril 75,080 68,198 Other commercial 17,775 16,481 Total commercial $ 176,663 $ 168,180 Personal: Automobile $ 19,733 $ 23,201 Homeowners 12,092 12,968 Other personal 1,926 1,677 Total personal $ 33,751 $ 37,846 Total personal and commercial $ 210,414 $ 206,026 Combined ratios: Commercial: Automobile 100.1% 103.1% Workers' compensation 125.7% 122.9% Commercial multi-peril 105.2% 105.1% Other commercial 84.9% 81.7% Total commercial 104.3% 104.7% Personal: Automobile 106.1% 118.3% Homeowners 102.9% 109.3% Other personal 87.8% 147.6% Total personal 103.7% 116.2% Total personal and commercial 104.2% 107.2% Losses paid $ 111,402 $ 134,060 Net catastrophe losses incurred $ 997 $ 2,625 These financial figures are unaudited. *Statutory data is a non-GAAP measure. Because it is prepared in accordance with statutory accounting rules as defined by the National Association of Insurance Commissioners' Accounting Practices and Procedures Manual, a reconciliation to GAAP is not required. SOURCE Harleysville Group Inc. -0- 04/28/2005 /CONTACT: Mark Cummins (Investors), +1-215-256-5025, mcummins@harleysvillegroup.com, or Randy Buckwalter (Media), +1-215-256-5288, rbuckwalter@harleysvillegroup.com, both of Harleysville Group/ /Web site: http://www.harleysvillegroup.com / _