1893 May

Founded Taiyo Life as Nagoya Life Insurance Co., Ltd.

1902 July

Founded Daido Life Insurance Company through the merger of Asahi Life, Gokoku Life and Hokkai Life.

1947 July

Daido Life reestablished as a mutual company.

1948 February

Taiyo Life reestablished as a mutual company.

1999 January

Taiyo Life and Daido Life announced broad business alliance.

June

The group name, "T&D Life Group" was announced.

The group name changed from"T&D Life Group" to "T&D Insurance Group."(2019)

October

Launched T&D Taiyo Daido Asset Management Co., Ltd.,
through a merger of domestic investment advisory companies.

Launched T&D Confirm, Ltd., by integrating the operations of policy confirmation.

2001 October

Taiyo Life and Daido Life jointly completed the acquisition of former Tokyo Life Insurance Company, renamed T&D Financial Life Insurance Company.

Launched T&D Information Systems, Ltd., through a merger of the Group system divisions.

2002 April

Demutualized Daido Life to a joint stock company and listed its shares on the Tokyo Stock Exchange and the Osaka Securities Exchange.

July

Launched T&D Asset Management Co., Ltd., through a merger of T&D Taiyo Daido Asset Management Co., Ltd., and Daido Life Investment Trust Management Co., Ltd.

August

Launched T&D Taiyo Daido Lease Co., Ltd., through a merger of Group leasing business.

2003 April

Demutualized Taiyo Life to a joint stock company and listed its shares on the Tokyo Stock Exchange.

2004 March

Delisted Taiyo Life and Daido Life from the Tokyo Stock Exchange and the Osaka Securities Exchange.

April

Established T&D Holdings, Inc., and listed on the Tokyo Stock Exchange and the Osaka Securities Exchange. (Taiyo Life, Daido Life and T&D Financial Life became wholly owned subsidiaries of T&D Holdings.)

Launched T&D Customer Services Co., Ltd., through a merger of group administrative services.

2006 July

Concentrated and relocated the headquarters of T&D Holdings, Taiyo Life, Daido Life, T&D Financial Life, and T&D Asset Management.

2007 January

T&D Holdings made Japan Family Insurance Planning, Ltd. (renamed Pet & Family Small-amount Short-term Insurance Company) a subsidiary.

March

T&D Holdings made T&D Asset Management Co., Ltd. a direct subsidiary.

2016 January

Head offices of three Group companies (T&D Holdings, Taiyo Life and Daido Life) relocated to Nihonbashi, Chuo-ku, Tokyo.

2019 April

Pet & Family Small-amount Short-term Insurance Company converted to nonlife insurance company. Renamed to Pet & Family Insurance Co., Ltd.

July

T&D United Capital Co., Ltd. begins operations.