HARTFORD INSURANCE GROUP, INC.

Reportable Segments and Corporate The Hartford conducts business principally in five reportable segments, including Business Insurance, Personal Insurance, Property & Casualty Other Operations, Employee Benefits and Hartford Funds, as well as a Corporate category. The following discussion describes the principal products and services, marketing and distribution, and competition of The Hartford's reportable segments. For further discussion of the reportable segments, including financial disclosures of revenues by product line, significant segment expenses, net income (loss), and assets for each reportable segment, see Note 3 - Segment Information of Notes to Consolidated Financial Statements. 2025 Revenues of $28,368 by Segment/Category [1] Includes Revenue of $73 for Property & Casualty Other Operations and $147 for the Corporate category. Business Insurance 2025 Earned Premiums of $13,883 by Line of Business 2025 Earned Premiums of $13,883 by Product 7 Table of Contents Index to Business Part I - Item 1. Business Principal Products and Services Workers' Compensation Covers employers for losses incurred due to employees sustaining an injury, illness or disability in connection with their work. Benefits paid under workers’ compensation policies may include reimbursement of medical care costs, replacement income, compensation for permanent injuries and benefits to survivors. Workers’ compensation is provided under both guaranteed cost policies (coverage for a fixed premium) and loss sensitive policies where premiums are adjustable based on the loss experience of the employer.