James River Group Holdings, Ltd.

In preparing the unaudited condensed consolidated financial statements, we are required to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosures of contingent assets and liabilities as of the date of the condensed consolidated financial statements and the reported amounts of revenues and expenses for the reporting period. Actual results could differ significantly from those estimates.

The most critical accounting policies involve significant estimates and include those used in determining the reserve for losses and loss adjustment expenses and investment valuation and impairment. For a detailed discussion of each of these policies, refer to our Annual Report on Form 10-K for the year ended December 31, 2024. There have been no significant changes to any of these policies during the current year.

Recent Strategic Actions

In the fourth quarter of 2024, the Board of Directors concluded the strategic review process announced in November of 2023. While the strategic review process has been completed, in the ordinary course of business the Company and Board of Directors expect to consider opportunities consistent with its fiduciary duty.

Combined Loss Portfolio Transfer and Adverse Development Cover

On July 2, 2024, James River Insurance and James River Casualty (together, “James River”), entered into a Combined Loss Portfolio Transfer and Adverse Development Cover Reinsurance Contract (the “E&S ADC”) with State National Insurance Company, Inc. (“State National”). The transaction closed upon signing.

The E&S ADC was effective January 1, 2024 (the “Effective Date”) and applies to James River’s Excess & Surplus Lines segment casualty portfolio losses attaching to premium earned during 2010-2023 (both years inclusive), excluding, among others, losses related to commercial auto policies issued to a former large insured or its affiliates (the “Subject Business”). Pursuant to the E&S ADC, (a) State National reinsures 85% of losses paid on and after the Effective Date in respect of the Subject Business in excess of $716.6 million up to an aggregate limit of $467.1 million (with State National’s share of the aggregate limit being $397.0 million) in exchange for a reinsurance premium paid by James River equal to $313.2 million, and (b) James River continues to manage claims and to manage and collect the benefit of other existing third-party reinsurance on the Subject Business, which third-party reinsurance inures to the benefit of the E&S ADC. The Company has $28.8 million of aggregate limit remaining on the E&S ADC at June 30, 2025.

Enstar Strategic Relationship

The Company commenced a multi-pronged strategic relationship with Enstar Group Limited (“Enstar”). As part of this, on November 11, 2024, Enstar, through its subsidiary Cavello Bay Reinsurance Limited (“Cavello Bay”), entered into (i) a subscription agreement to purchase $12.5 million of the Company’s common shares at a share price of $6.40, which shares are in addition to 637,640 shares Enstar previously purchased in the open market, and (ii) an adverse development cover agreement with James River (the “E&S Top Up ADC”). Pursuant to the E&S Top Up ADC, in exchange for a premium of $52.8 million (less an amount equal to the federal excise tax payable on the premium), Cavello Bay reinsures, effective January 1, 2024, 100% of the losses associated with James River’s Excess & Surplus Lines segment casualty portfolio losses attaching to premium earned during 2010-2023 (both years inclusive). This agreement excludes losses related to commercial auto policies issued to a former large insured or its affiliates. It is subject to a retention by James River of $1,183.7 million (the limit of the E&S ADC) and up to an aggregate limit of $75.0 million. Enstar’s purchase of common shares and the E&S Top Up ADC closed on December 23, 2024. The Company recognized a $52.8 million reduction in pre-tax income in connection with the E&S Top Up ADC upon closing. The Company has $75.0 million of aggregate limit remaining on the E&S Top Up ADC at June 30, 2025.

Series A Preferred Share Amendment

On November 11, 2024, the Company amended the Certificate of Designations setting forth the terms of the Series A Preferred Shares held by GPC Partners to, among other things, (i) convert $37.5 million of the outstanding Series A Preferred Shares to common stock at a per share price of $6.40 (the “Minimum Price”), (ii) increase the voluntary conversion price from 127.5% to 130% of the Minimum Price, (iii) increase the mandatory conversion price from 130% to 200% of the voluntary conversion price, (iv) delay the first date on which the dividend rate re-sets from March 1, 2027 to October 1, 2029, (v) cap the dividend rate at 8%, (vi) eliminate the adverse development anti-dilution adjustment provision, and (vii) limit transfers of the Series A Preferred Shares without the Company’s consent if, after the transfer, the transferee would hold 9.9% or more of the voting equity of the Company or, in the event of an A.M. Best downgrade of James River Insurance below A- (Excellent), 19.9% of the voting equity.