T&D Holdings, Inc. engages in the management control of T&D Life Group and its subsidiaries, which provide life insurance services. It operates through the following segments: Taiyo Life Insurance, Daido Life Insurance, T&D Financial Life Insurance, and Others. The Taiyo Life Insurance segment offers comprehensive coverage including death protection, medical, and nursing care products. The Daido Life Insurance segment provides individual term life insurance and group insurance products to small and medium enterprises. The T&D Financial Life Insurance segment deals with the over-the-counter sales of individual annuities and whole life insurance to financial institutions. The Others segment includes expenses and income from the management of the group subsidiaries. The company was founded on April 1, 2004 and is headquartered in Tokyo, Japan.