Aviva (formerly known as CGNU) is a company engaged in the insurance industry. It operates through three business segments: Insurance, Wealth & Retirement (IWR), General Insurance, and Aviva Investors. The company provides general and life insurance, long-term savings products, and fund management services. Aviva offers accidents, employers' liability, sickness, fidelity guarantee, burglary, fire, motor, life, livestock, engineering, and marine insurance products.