Exhibit 99.1 JAMES RIVER GROUP REPORTS FIRST QUARTER 2006 NET INCOME OF $6.8 MILLION OR $0.43 PER DILUTED SHARE Gross Written Premiums Increase 45.0% Over the First Quarter of 2005 CHAPEL HILL, N.C., May 3 /PRNewswire-FirstCall/ -- James River Group, Inc. (Nasdaq: JRVR) today announced financial results for the quarter ended March 31, 2006. Highlights for the first quarter include: - Net income for the first quarter of 2006 of $6.8 million compared to net income of $4.6 million for the first quarter of 2005; - Overall combined ratio of 85.8%; - 45.0% growth in gross written premiums to $68.2 million from $47.0 million in the first quarter of 2005; - Annualized return on stockholders' equity of 15.3%; and - Favorable development on prior years' reserves of $986,000 after tax. Earnings per diluted share for the first quarter of 2006 were $0.43 compared to earnings per diluted share of $0.46 for the first quarter of 2005. Net income for the first quarter of 2006 included $145,000 of after-tax costs associated with the expensing of stock options in accordance with FASB Statement 123(R) which the Company adopted on January 1, 2006. Weighted- average diluted shares outstanding for the first quarter of 2006 were 15,894,193 compared to 10,113,230 in the first quarter of 2005. Weighted- average diluted shares outstanding for the first quarter of 2006 exceeded the weighted-average diluted shares outstanding for the first quarter of 2005 principally as a result of shares issued in the Company's initial public offering in August 2005. For the first quarter, the Excess and Surplus Insurance segment wrote $57.8 million in gross written premiums reflecting a 38.3% increase over the $41.8 million in gross written premiums written in the first quarter of 2005. The Excess and Surplus Insurance segment's combined ratio was 79.5% for the first quarter of 2006. The Workers' Compensation Insurance segment wrote $10.4 million in gross written premiums in the first quarter of 2006 compared to $5.3 million in the first quarter of 2005, an increase of 98.0%. The Workers' Compensation Insurance segment's combined ratio was 107.6% for the quarter. The underwriting loss in the Workers' Compensation Insurance segment was driven by uncharacteristically high loss activity in the quarter and significantly increased costs from the Company's allocation of the involuntary state workers' compensation pool's operating results. J. Adam Abram, President and Chief Executive Officer, said, "Our premium growth remains strong and pricing across our business remains attractive. We believe we have significant opportunities for profitable growth. We continue to make progress in settling our losses from the 2005 hurricanes and saw little change in our estimated cost of those events during the first quarter. We have also significantly reduced our property exposure going into the 2006 hurricane season. For 2006, we continue to anticipate achieving an annual return on average equity of at least 15% and writing at a combined ratio of between 80% and 90%. We also expect growth in gross written premiums of between 20% and 30% for 2006." Abram added, "We are disappointed to report an underwriting loss in our Workers' Compensation Insurance segment for the quarter. Nonetheless, we expect that our Workers' Compensation Insurance segment will earn an underwriting profit for the year." James River Group will hold a conference call to discuss this press release tomorrow, May 4, 2006, at 9:00 a.m. Eastern time. Investors may access the conference call through the Internet by going to http://www.james-river-group.com and clicking on the Investor Relations link, or by going to http://www.earnings.com. Please visit the website at least 15 minutes early to register, download and install any necessary audio software. A replay will be available shortly after the call and through the end of business on May 11, 2006, at (617) 801-6888 (passcode: 42183175) and at the websites referenced above. Certain matters discussed in this release are forward-looking statements, including but not limited to the Company's belief as to the adequacy of its reserves, opportunities for profitable growth, exposure to future hurricane related losses, and its expectations of its operating results for 2006. Such statements involve risks and uncertainties that could cause actual results to differ materially from those in the forward-looking statements. Potential risks and uncertainties include the accuracy of assumptions underlying the Company's outlook, the accuracy of its assumptions underlying its catastrophe model, actual losses incurred by policyholders in hurricanes that have occurred and that will occur and other risks described in the Company's filings with the Securities and Exchange Commission, including the Company's Form 10-K for the fiscal year ended December 31, 2005. These forward-looking statements represent the Company's judgment as of the date of this release. The Company disclaims any intent or obligation to update these forward-looking statements. James River Group, Inc. is an insurance holding company that owns and manages specialty property/casualty insurance companies with the objective of consistently earning underwriting profits. Each of the Company's two insurance company subsidiaries is rated "A-" (Excellent) by A.M. Best Company. Founded in September 2002, the Company wrote its first policy in July 2003 and currently underwrites in two specialty areas: excess and surplus lines in 48 states and the District of Columbia; and workers' compensation, primarily for the residential construction industry in North Carolina. James River Group, Inc. and Subsidiaries Summarized Consolidated Balance Sheet Data (Unaudited) March 31, December 31, 2006 2005 -------------- -------------- (dollars in thousands, except share data) Assets Investments: Fixed maturity securities available-for-sale, at fair value $ 383,941 $ 339,512 Total investments 383,941 339,512 Cash and cash equivalents 48,961 41,029 Accrued investment income 4,063 3,988 Premiums receivable and agents' balances 27,245 32,521 Reinsurance recoverable on unpaid losses 106,031 110,514 Reinsurance recoverable on paid losses 5,421 11,544 Deferred policy acquisition costs 15,318 13,899 Other assets 45,964 44,037 Total assets $ 636,944 $ 597,044 Liabilities and stockholders' equity Reserve for losses and loss adjustment expenses $ 249,358 $ 226,493 Unearned premiums 121,176 115,765 Senior debt 15,000 15,000 Junior subordinated debt 22,681 22,681 Funds held 19,248 21,992 Other liabilities 28,937 18,958 Total liabilities 456,400 420,889 Total stockholders' equity 180,544 176,155 Total liabilities and stockholders' equity $ 636,944 $ 597,044 Debt to total capitalization ratio 17.3% 17.6% Book value per share including accumulated other comprehensive loss $ 11.97 $ 11.69 Book value per share excluding accumulated other comprehensive loss $ 12.38 $ 11.91 Common shares outstanding 15,087,308 15,070,053 James River Group, Inc. and Subsidiaries Summarized Consolidated Income Statement Data (Unaudited) Three Months Ended March 31, -------------------------------- 2006 2005 -------------- -------------- (dollars in thousands, except share data) Revenues Gross written premiums $ 68,165 $ 47,020 Net written premiums $ 53,688 $ 30,990 Net earned premiums $ 48,089 $ 24,832 Net investment income 3,993 1,745 Realized investment losses (35) (25) Other income 42 45 Total revenues 52,089 26,597 Expenses Losses and loss adjustment expenses 29,217 13,394 Other operating expenses 12,025 5,693 Interest expense 777 588 Total expenses 42,019 19,675 Income before taxes 10,070 6,922 Federal income tax expense 3,241 2,316 Net income $ 6,829 $ 4,606 Earnings per share: Basic $ 0.45 $ 342,485.20 Diluted $ 0.43 $ 0.46 Weighted-average common shares outstanding: Basic 15,075,771 10 Diluted 15,894,193 10,113,230 Ratios: Loss ratio 60.8% 53.9% Expense ratio 25.0% 22.9% Combined ratio 85.8% 76.9% Annualized return on average stockholders' equity 15.3% 22.5% James River Group, Inc. and Subsidiaries Segment Results Excess and Surplus Insurance Three Months Ended March 31, -------------------------------- 2006 2005 -------------- -------------- (dollars in thousands) Gross written premiums $ 57,768 $ 41,769 Net written premiums $ 44,576 $ 26,902 Net earned premiums $ 39,584 $ 20,832 Losses and loss adjustment expenses 22,367 11,317 Underwriting expenses 9,086 3,873 Underwriting profit(1) $ 8,131 $ 5,642 Ratios: Loss ratio 56.5% 54.3% Expense ratio 23.0% 18.6% Combined ratio 79.5% 72.9% (1) See "Reconciliation of Non-GAAP Measures" on tables below. Within the Excess and Surplus Insurance segment, results by major line of business are as follows: Three Months Ended March 31, ------------------------------- 2006 2005 -------------- ------------- (dollars in thousands) Casualty Lines Net earned premiums $ 37,702 $ 19,675 Losses and loss adjustment expenses $ 21,309 $ 12,390 Loss ratio 56.5% 63.0% Property Lines Net earned premiums $ 1,882 $ 1,157 Losses and loss adjustment expenses $ 1,058 $ (1,073) Loss ratio 56.2% (92.7)% Workers' Compensation Insurance Three Months Ended March 31, -------------------------------- 2006 2005 -------------- -------------- (dollars in thousands) Gross written premiums $ 10,397 $ 5,251 Net written premiums $ 9,112 $ 4,088 Net earned premiums $ 8,505 4,000 Losses and loss adjustment expenses 6,850 2,077 Underwriting expenses 2,298 1,422 Underwriting (loss) profit(1) $ (643) $ 501 Ratios: Loss ratio 80.5% 51.9% Expense ratio 27.0% 35.6% Combined ratio 107.6% 87.5% (1) See "Reconciliation of Non-GAAP Measures" on tables below. Reconciliation of Non-GAAP Measures The following table reconciles the underwriting profit (loss) of the insurance segments by individual segment to consolidated income before taxes. Our definition of underwriting profit (loss) may not be comparable to the definition of underwriting profit (loss) for other companies. We evaluate the performance of our insurance segments and allocate resources based primarily on underwriting profit (loss) of insurance segments. We believe that this is a useful measure for investors in evaluating the performance of our insurance segments because our objective is to consistently earn underwriting profits. Three Months Ended March 31, -------------------------------- 2006 2005 -------------- -------------- (in thousands) Underwriting profit (loss) of the insurance segments: Excess and Surplus Insurance segment $ 8,131 $ 5,642 Workers' Compensation Insurance segment (643) 501 Total underwriting profit of insurance segments 7,488 6,143 Net investment income 3,993 1,745 Realized investment losses (35) (25) Other income 42 45 Other operating expenses of the Corporate and Other segment (641) (398) Interest expense (777) (588) Consolidated income before taxes $ 10,070 $ 6,922 SOURCE James River Group, Inc. -0- 05/03/2006 /CONTACT: Michael Oakes, Chief Financial Officer of James River Group, Inc., +1-919-883-4171/ /Web site: http://www.james-river-group.com/ (JRVR)