American International Group is a global insurance, retirement and united guarantee corporation which serves over 88 million people in 130 countries. They were founded in Shanghai, China in 1919.
General Reinsurance Corporation is a global reinsurance company which serves property, casualty, life and health insurers. The company was founded in 1846 and was acquired by Berkshire Hathaway in 1998.
Underwriter of personal, business and bond and specialty insurance policies which is based in the United States and has operations in United Kingdom, Ireland, Singapore, China, Canada, and Brazil.