Cincinnati Financial Corp (NASDAQ: CINF)

Cincinnati Financial Corporation is an Ohio corporation formed in 1968 and conducts its main business as property casualty insurance marketed through independent insurance agencies in 46 states. The company also offers life insurance, excess and surplus lines insurance, investment services, and noninsurance financial services through its subsidiaries. Its lead subsidiary, The Cincinnati Insurance Company, was founded in 1950 and underwrites a broad range of business, homeowner, and auto policies. Cincinnati Financial Corporation owns 100% of four subsidiaries: The Cincinnati Insurance Company, Cincinnati Global Underwriting Ltd., CSU Producer Resources Inc., and CFC Investment Company.

The company generates revenue primarily through net written premiums from its insurance operations and investment income from its managed portfolios. In 2025, total net written premiums amounted to $10.442 billion across commercial lines, personal lines, excess and surplus lines, life insurance, and other segments including Cincinnati Re and Cincinnati Global. The investment segment contributes revenue from net investment income and gains on its fixed-maturity and equity portfolios, which had a fair value of $30.965 billion at year-end 2025. Noninsurance subsidiaries CSU Producer Resources and CFC Investment Company provide insurance brokerage services and commercial leasing and financing, respectively, adding to the company's diversified revenue streams.

The company operates through the following segments: commercial lines insurance, personal lines insurance, excess and surplus lines insurance, life insurance, and investments.

• The commercial lines insurance segment provides coverage for business property and liability, automobiles, homes, workers' compensation, and other commercial lines including management liability and surety, and machinery and equipment. In 2025, it contributed net earned premiums of $4.863 billion, representing 38.5% of consolidated total revenues, and reported profit before income taxes of $439 million.

• The personal lines insurance segment offers personal auto, homeowner, and other personal lines coverages such as dwelling fire, inland marine, personal umbrella liability, and watercraft. It contributed net earned premiums of $3.199 billion in 2025, or 25.3% of consolidated total revenues, and reported a loss before income taxes of $111 million.

• The excess and surplus lines insurance segment provides coverage for business risks with unique characteristics difficult to insure in the standard market, including commercial casualty and commercial property coverages for temporarily vacant buildings, habitational properties, restaurants, and higher-hazard manufacturing classes. It contributed net earned premiums of $698 million in 2025, or 5.5% of consolidated total revenues, and reported profit before income taxes of $85 million.

• The life insurance segment offers term life, worksite products, whole life, universal life, deferred annuities, and immediate annuities. It contributed $330 million of net earned premiums in 2025, representing 2.6% of consolidated total revenues, and reported a gain before income taxes of $65 million.

• The investments segment generates revenue from net investment income and gains on the company's investment portfolios managed for the holding company and operating subsidiaries. The fair value of the investment portfolio was $30.965 billion at year-end 2025, with allocations to fixed-maturity investments, equity investments, and short-term investments.

Cincinnati Financial Corporation holds a strong position in the U. S. property casualty insurance industry, competing with over 2,000 stock and mutual companies. Its competitive advantages include a commitment to independent insurance agencies, financial strength to fulfill promises and support market stability, and an operating structure that enables local decision making and claims excellence. The company maintains high insurer financial strength ratings from A. M. Best (A+ Superior), Fitch (AA- Very Strong), Moody's (A1 Good), and S&P Global (A+ Strong), reflecting its ability to meet financial obligations to policyholders.

The company serves a diverse customer base through its independent insurance agency distribution channel, including individuals seeking personal auto and homeowner coverage, businesses requiring commercial property liability and workers' compensation protection, and clients needing specialty coverages such as excess and surplus lines or life insurance products. Agencies marketing its products range from small independents to larger regional firms, and the company also works with other independent life agencies to distribute its life insurance offerings.