Tokio Marine Holdings, Inc. engages in the management of its group companies which are in the insurance business. It operates through the following segments: Domestic Non-Life, Domestic Life, International Insurance, and Financial and Other. The Domestic Non-Life segment deals with the underwriting of non-life insurance for cars, homes, travel and leisure, and accidents. The Domestic Life segment provides whole life, cancer, medical, and annuity insurance services. The International Insurance segment consists of reinsurance business and international insurance underwriting operations. The Financial and Other segment includes investment consulting, investment trust management, derivatives trading, manpower outsourcing, real estate operations, and healthcare services. It also provides the management of non-life insurance companies, life insurance companies, specialized securities companies, foreign companies and others. The company was founded on April 2, 2002 and is headquartered in Tokyo, Japan.