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

Through its three lines of business, small business, middle & large business, and global specialty, Business Insurance offers its products and services to businesses in the United States ("U.S.") and internationally. Business Insurance generally consists of products written for businesses of all sizes, largely distributed through retail agents and brokers, wholesale agents and global and specialty insurance and reinsurance brokers, serving both admitted and non-admitted markets. The majority of Business Insurance written premium is generated by small business and middle market lines (the portion of middle & large business excluding the loss-sensitive book), which provide coverage options and customized pricing based on the policyholder’s individual risk characteristics.

Small business provides coverages for small businesses, which the Company generally considers to be businesses with an annual payroll under $20, revenues under $50 and property values less than $20 per location. The Company serves a broad range of small businesses, with an average written premium of less than $5 thousand per policy. Primary coverages provided include workers' compensation, property, general liability and commercial automobile, with both property and general liability coverages offered as a single package policy, marketed under the Spectrum name. Small business also provides excess and surplus lines coverage to small businesses including property, general liability, umbrella and other coverages.

Middle & large business provides insurance coverage to a broad spectrum of companies, from mid-sized firms to large national accounts. These are businesses whose payroll, revenue and

property values exceed the small business threshold. Middle & large business offers standard commercial lines products, including workers' compensation, property, general liability, commercial automobile and, umbrella and excess products, coupled with global specialty offerings. Middle & large business includes programs business which provides tailored programs, primarily to customers with common risk characteristics. For national accounts, a significant portion of the business is written through large deductible programs. Other programs written within middle & large business are loss sensitive, or retrospectively-rated where the ultimate premium collected from the insured is adjusted based on how incurred losses for the policy year develop over time, subject to a minimum and maximum premium. Also within middle & large business, the Company writes captive business, which provides tailored programs to those seeking a loss sensitive solution where premiums are adjustable based on loss experience. In addition to flexible premium structures, captive programs may offer potential tax advantages, enable a greater degree of self-insurance, and allow clients to retain underwriting profits with improved total cost of risk and enhanced risk management through customized coverage. Additionally, through business partners, middle & large business offers business insurance coverages to exporters and other U.S. companies with a physical presence overseas.

Lines of business written by small business and middle & large business are subject to rate regulation and written pricing increases or decreases that are partly in response to loss cost trends. Workers’ compensation rates are based on loss experience and are informed by data submitted through the

National Council on Compensation Insurance ("NCCI"). Workers’ compensation rates have been under downward pressure for the industry due to favorable loss cost trends in recent years. General liability and commercial automobile rate increases have been supported by elevated loss cost trends in recent years, while rate increases in property are decelerating.

Global specialty provides a variety of customized insurance products, including property, general liability, marine, professional liability, bond, and excess and surplus lines, for companies of all sizes. Global specialty also offers various products internationally as a sole corporate member of Lloyd’s Syndicate 1221 ("Lloyd's Syndicate"). In addition, global specialty also offers assumed reinsurance for various risks including property, liability, surety, marine, credit and political, and agricultural, primarily in Europe and the America’s.

Business Insurance provides insurance products and services through the Company’s regional offices, branches and sales and policyholder service centers throughout the United States and, to a lesser extent, overseas, principally in the United Kingdom. The products are marketed and distributed using independent retail agents and brokers, wholesale agents and specialty insurance and reinsurance brokers, with business also sold direct-to-consumer. In addition, the Company offers insurance products to customers of payroll service providers through its relationships with major national payroll companies in the United States and to members of affinity organizations. As the sole corporate member of Lloyd's Syndicate 1221, the Company has the exclusive right to underwrite business up to an approved level of premium in the Lloyd’s of London ("Lloyd's") market.

In the United States, independent agents, brokers and wholesalers are consolidating. While acquisition activity has slowed, we continue to expect large deals by well positioned companies. This will likely result in a larger proportion of written premium being concentrated among fewer agents, brokers and wholesalers. These distribution partners are looking to exercise more control over the insurance value chain and are leveraging data and analytics for bargaining power. Distribution continues to evolve, with revenue concentration intensifying among larger brokers and wholesalers maintaining secular growth; this dynamic places greater emphasis on carrier enablement, digital connectivity and differentiated service.

Small Business

In small business, The Hartford competes against large national carriers, regional carriers and direct writers. Competitors include stock companies, mutual companies and other underwriting organizations. The small business market remains highly competitive and fragmented as carriers seek to differentiate themselves through product expansion, price, enhanced service and leading technology. Larger carriers such as The Hartford are continually advancing their pricing sophistication and ease of doing business with agents and customers through the use of technology, analytics and other capabilities that improve the process of evaluating a risk, quoting new business and servicing customers. The Company also continuously enhances digital capabilities as customers and distributors demand more access

and convenience, and expands product and underwriting capabilities to accommodate both larger accounts and a broader risk appetite.

Existing competitors and new entrants, including start-up and non-traditional carriers, are actively looking to expand sales of business insurance products to small businesses through increasing their underwriting appetite, deepening their relationships with distribution partners, leveraging emerging artificial intelligence capabilities, and through on-line and direct-to-consumer marketing. Carriers that can quote business in an automated way have a competitive advantage by shortening the time from quoting to issuance. Through its industry-leading ICON quoting tool, The Hartford quotes over 75% of new business policies from admitted markets without human intervention. Emerging artificial intelligence-enabled capabilities are raising customer and distributor expectations for speed and automation and may further reshape how small business customers shop for coverage.

Middle & Large Business

Competition in this market includes stock companies, mutual companies, alternative risk sharing groups and other underwriting organizations. In addition, some larger brokers are now becoming competitors through acquisition of managing general agents or managing general underwriters.

The pricing of middle market and national accounts is prone to volatility over time due to changes in individual account characteristics and exposure, as well as legislative and macro-economic forces. National and regional carriers participate in the middle & large business insurance sector, resulting in a competitive environment where pricing and policy terms are critical to securing new business and retaining existing accounts. As a means to mitigate the cost of insurance, middle market and large commercial buyers may opt for loss-sensitive products in-lieu of guaranteed cost policies.

Middle & large business has historically been considered “higher touch” and involves highly specialized expertise, including individual underwriting and pricing decisions. Within this competitive environment, The Hartford is continuing to invest in its underwriting systems and capabilities, including investing in speed to market solutions, enhancing its digital experience, leveraging its sales and underwriting talent and expanding its use of data analytics, artificial intelligence capabilities and third party data to make expert risk selection and pricing decisions as the firm pursues responsible growth strategies to deliver target returns. In product development and related areas such as claims and risk engineering, the Company has expanded its capabilities in industry verticals, such as energy, construction, media arts & entertainment, technology and life science. The pace of change in artificial intelligence and shifting broker influence are increasing the importance of consistency, efficiency and resiliency across the end-to-end underwriting and service experience.

Global Specialty

Global specialty competes against multi-national insurance and reinsurance companies, in the U.S and London markets. Global specialty writes many surplus lines of business, which are lines of business not written through standard products licensed or admitted in a state ("nonadmitted"). In recent years, surplus lines have accounted for a significant portion of the total U.S. property and casualty commercial market, and The Hartford continues to grow its surplus book of business. Excess & surplus growth has outpaced the overall market in recent years, though pricing conditions may vary by line as competition increases.

Customers served by the global specialty marketplace expect tailored policy language for their unique risks and, increasingly, are looking for a single insurance carrier to meet all their coverage needs. The Company has been successful in cross-selling global specialty product lines to customers of small

business and of middle & large business and seeks to expand cross-sell opportunities in the future. The Hartford competes on the basis of its underwriting capabilities where it uses data and actuarial insights to enhance risk selection. The Company seeks to drive greater efficiency, shorten the quoting process and improve the customer’s experience through expanded use of digital and artificial intelligence capabilities.

Global specialty also writes business in the London market via its Lloyd’s syndicate platform. The Lloyd’s platform is comprised of over 50 syndicates and 350 brokers, who benefit from the ability to write risks in over 200 countries using Lloyd’s international licenses. Lloyd’s is regulated by the Financial Conduct Authority ("FCA") and Prudential Regulatory Authority ("PRA") in the U.K. For further discussion, see Part II, Item 7, MD&A - Capital Resources and Liquidity.

Personal Insurance

2025 Earned Premiums of $3,725 by Line of Business

2025 Earned Premiums of $3,725 by Product

Personal Insurance provides automobile, homeowners and personal umbrella coverages to individuals across the United States, mostly through a program designed exclusively for members of AARP (“AARP Program”). The Hartford's automobile and homeowners products provide coverage options

and pricing tailored to a customer's individual risk. The Hartford has individual customer relationships with AARP Program policyholders and, as a group, they represent a significant portion of the total Personal Insurance's business. Business sold to AARP members, either direct or through independent

agents, amounted to earned premiums of $3.4 billion, $3.2 billion and $2.9 billion in 2025, 2024 and 2023, respectively. The AARP relationship provides The Company with a competitive advantage to capitalize on the continued growth of the over age 50 population. The mature market continues to expand, supporting sustained demand for tailored products and experiences.

The Company has rolled out its new cloud-based product and platform, Prevail, which is now in market in nearly all states. In mid-2025, Prevail was also introduced in the agency distribution channel and it will continue to roll out over time with 30 state launches planned by early 2027. Prevail is tailored to the mature market and includes digital service capabilities that provide real time transaction support. Among other things, overall rate levels, price segmentation, rating factors and underwriting procedures are being updated through the introduction of Prevail. Personal Insurance works with carrier partners to provide risk protection options for AARP members with needs beyond the company’s current product offering.

Personal Insurance reaches diverse customers through multiple distribution channels, including direct-to-consumer and independent agents. In the direct-to-consumer channel, Personal Insurance markets its products through a mix of media, including digital marketing, direct mail, print advertising, and television. In the agency channel, Personal Insurance provides products and services to customers through a network of independent agents in the standard personal lines market, primarily serving mature, preferred consumers. These independent agents are not employees of the Company.

Personal Insurance has made significant investments in offering direct and agency-based customers the opportunity to interact with the company on-line, including via mobile devices. In addition, its technology platform for telephone sales centers enables sales representatives to provide an enhanced experience for direct-to-consumer customers, positioning the Company to offer unique capabilities to AARP’s member base.

Most of Personal Insurance's sales are associated with its exclusive licensing arrangement with AARP, with the current agreement in place through December 31, 2032, to market automobile, homeowners and personal umbrella coverages to AARP's approximately 38 million members. This relationship with AARP, which has been in place since 1984, provides Personal Insurance with an important competitive advantage given the increase in the population of those over age 50 and the strength of the AARP brand.

Prior to May 2021, in most states, new business automobile and home policies were issued to AARP members with a lifetime continuation agreement endorsement, providing that the policies will be renewed as long as certain terms are met, such as timely payment of premium and maintaining a driver’s license in good standing. However, beginning in May 2021, Personal Insurance no longer offers the lifetime continuation agreement to new home and automobile policies. The endorsement will remain on renewal policies with original effective dates prior to May 2021.

In addition to selling to AARP members, Personal Insurance offers its automobile and homeowners products to non-AARP customers, primarily through the independent agent channel.

Personal Insurance leverages its agency channel to primarily target the over age 50 preferred mature market, which values the advice of an independent agent and recognizes the differentiated experience the Company provides. In particular, the Company has taken action to distinguish its brand within the over age 50 preferred mature market and improve profitability in the independent agent channel, placing more emphasis on our highly partnered agents.

The personal automobile and homeowners insurance markets are highly competitive. In 2025, many personal lines insurance companies, including The Hartford, increased marketing spend in order to increase new business production after returning to new business rate adequacy. Personal Insurance is written by insurance companies of varying sizes that compete principally on the basis of price, product, service, including claims handling, the insurer's ratings and brand recognition. Companies with strong ratings, recognized brands, direct sales capability and economies of scale will have a competitive advantage. Industry conditions are evolving as automobile premium growth moderates with improving margin conditions, while homeowners show signs of stabilization even as catastrophe frequency and severity remain a key consideration.

Insurers that distribute products principally through agency channels compete by offering commissions and additional incentives to attract new business. To distinguish themselves in the marketplace, top tier insurers are offering digital and self-service capabilities that make it easier for agents and consumers to do business with the insurer. A large majority of agents have been using “comparative rater” tools that allow the agent to compare premium quotes among several insurance companies. The use of comparative rater tools increases price competition. Insurers that are able to capitalize on their brand and reputation, differentiate their products and deliver strong customer service are more likely to be successful in this market.

The use of data mining and predictive modeling is used by more and more carriers to target the most profitable business, and carriers have further segmented their pricing plans to expand market share in what they believe to be the most profitable segments. The Company continues to invest in capabilities to better utilize data and analytics, and thereby, refine and manage underwriting and pricing. Many carriers, including The Hartford, continue to invest in telematics capabilities to enable better risk selection and pricing segmentation in response to changes in driving patterns. In the states where the Prevail product has been rolled out, The Hartford offers its telematics program, TrueLane, which uses a mobile app solution to offer individualized pricing for policyholders based on their personal driving behavior including such attributes as braking, speed, distracted driving, and acceleration.

Also, automobile technology advancements, including lane departure warnings, backup cameras, automatic braking and active collision alerts, continue to be deployed and are expected to improve driver safety and reduce the likelihood of vehicle collisions. However, these features include expensive parts, contributing to increasing average claim severity.

P&C Other Operations

Property & Casualty Other Operations includes certain property and casualty operations managed by the Company that have discontinued writing new business and includes substantially all of the Company's pre-1986 asbestos and environmental ("A&E") exposures. For a discussion of coverages provided under

policies written with exposure to A&E prior to 1986 reported within the P&C Other Operations segment (“Run-off A&E”), run-off assumed reinsurance and all other non-A&E exposures, see Part II, Item 7, MD&A - Critical Accounting Estimates, Property & Casualty Insurance Product Reserves, Net of Reinsurance.

Employee Benefits

2025 Premiums and Other Considerations of $6,645

Employee Benefits provides group life, disability and other group coverages to members of employer groups, associations and affinity groups through direct insurance policies and provides reinsurance to other insurance companies. Group insurance typically covers an entire group of people under a single contract, most typically the employees of a single employer or members of an association. In addition to employer paid coverages, the segment offers voluntary product coverages which are offered through employee payroll deductions. Employee Benefits also offers disability underwriting, administration, and claims processing to self-funded employer plans. In addition, the segment offers a single-company leave management solution, which integrates work absence data from the insurer’s short-term and long-term group disability and

workers’ compensation insurance business with its leave management administration services.

Statutory paid family and medical leave ("PFML") programs are a source of growth as the Company offers fully insured coverage or administers self-insured coverage for some of these programs. As of year-end 2025, thirteen states and the District of Columbia have enacted mandated PFML programs. Alabama, Arkansas, Florida, Kentucky, New Hampshire, South Carolina, Tennessee, Texas, Vermont, and Virginia have also created opt-in paid family leave programs, and additional states are considering adopting PFML programs.

Employee Benefits generally offers term insurance policies, allowing for the adjustment of rates or policy terms at renewal in

order to minimize the adverse effect of market trends, loss costs, changes in interest rates and other factors. Policies are typically sold with one, two or three-year rate guarantees depending upon the product and market segment.

The Employee Benefits distribution network is managed through a regional sales office system to distribute its group insurance products and services through a variety of distribution outlets including brokers, consultants, third-party administrators and trade associations. Additionally, the segment has relationships with several private exchanges which offer its products to employer groups. Technology providers, including human resources platform vendors, are taking an increasingly prominent role in influencing customer decisions that also influence selection of the employee benefits insurance provider. Carriers across the industry are increasing automated interfaces and digital workflows to meet distributor and employer expectations and to improve service and claim experiences.

Employee Benefits competes with numerous insurance companies and financial intermediaries marketing insurance products. The market for employee benefits continues to grow as employees and employers continue to demand employee benefits for addressing mental health, wellness, and caregiving costs. Growth is moderating as employment and wage growth slow, while opportunities continue in the small to mid-size segment and in employee-paid supplemental health offerings as employers seek cost relief.

In order to differentiate itself, Employee Benefits uses its risk management expertise and economies of scale to derive a competitive advantage. Competitive factors include the extent of products offered, price, the quality of customer and claims

handling services, digital capabilities, and the Company's relationship with third-party distributors and private exchanges. Active price competition continues in the marketplace, resulting in multi-year rate guarantees being offered to customers. Top tier insurers in the marketplace also offer digital and self-service capabilities to third party distributors and consumers. The relatively large size and underwriting capacity of the Employee Benefits business provides a competitive advantage over smaller competitors.

The Company's market presence has increased in recent years, benefiting from our industry leading digital technology and integrated absence management and claims platform.

Additionally, as employers continue to focus on reducing the cost of employee benefits, we expect more companies to offer voluntary products paid for by employees. Across the industry, the sale of voluntary product offerings, including supplemental health coverage, is growing at a faster rate than employer-provided benefits. Competitive factors affecting the sale of voluntary products include the breadth of products, product education, enrollment capabilities and overall customer service. The Company, as well its competitors, are investing in technology to offer digital capabilities, and to improve product offerings and service levels, particularly with voluntary products.

We offer our voluntary products including critical illness, accident and hospital indemnity coverage to employees through our Employee Choice Benefits programs. The Company's enhanced enrollment and marketing tools, such as digital decision support and personalized recommendations, are providing additional opportunities to educate individual participants about supplementary benefits and deepen their knowledge about product selection.

In addition to providing group disability, leave management and life insurance, we offer integrated claim, leave and benefits administration with The Hartford's Ability Advantage platform.

Hartford Funds

Hartford Funds Segment Assets Under Management ("AUM") of $154,229 as of December 31, 2025

Mutual Fund AUM of $137,548 as of December 31, 2025

The Hartford Funds segment provides investment management, administration, product distribution and related services to investors through a diverse set of investment products in domestic markets. Hartford Funds' comprehensive range of products and services assist clients in achieving their desired investment objectives. AUM are separated into three distinct categories referred to as mutual funds, ETFs and third-party life and annuity separate accounts under management.

Our funds and ETFs are sold through national and regional broker-dealer organizations, independent financial advisers, defined contribution plans, financial consultants, bank trust groups and registered investment advisers. Our distribution team is organized to sell primarily in the United States.

The investment management industry is mature and highly competitive. Firms are differentiated by investment performance, range of products offered, brand recognition, financial strength, proprietary distribution channels, quality of service and level of fees charged relative to quality of investment products. The Hartford Funds segment competes with a large number of asset management firms and other financial institutions and differentiates itself through its global sub-advisors, product breadth, competitive fees and strong distribution. The segment also competes directly with lower cost passive investment strategies, which continue taking share from active managers.

Corporate

The Company includes in the Corporate category capital raising activities (including equity financing, debt financing and related interest expense), purchase accounting adjustments related to goodwill, reserves for run-off structured settlement and terminal funding agreement liabilities, restructuring costs, transaction expenses incurred in connection with an acquisition, certain M&A costs, and other expenses not allocated to the reportable segments. Corporate also includes investment management fees and expenses related to managing third-party assets.