History
Mitsui Sumitomo Insurance Company, Limited ("MSI") was formed in October 2001 through a merger between the former Mitsui Marine & Fire Insurance Co., Ltd.("Mitsui Marine") and the former The Sumitomo Marine & Fire Insurance Co., Ltd. ("Sumitomo Marine").
Mitsui Marine and Sumitomo Marine were leading non-life insurance companies boasting long histories,having been established in 1918 and 1893, respectively.
| 2001 | October | Mitsui Sumitomo Insurance Company, Limited ("MSI") established Mitsui Sumitomo Kirameki Life Insurance Company, Limited ("Kirameki Life") established |
|---|---|---|
| November | Mitsui Mutual Life Insurance Company (at the time), Sumitomo Life Insurance Company, MSI, and Sumitomo Mitsui Banking Corporation formed a comprehensive alliance covering all aspects of operations | |
| 2002 | January | Mitsui Sumitomo Insurance Group Holdings (USA), Inc. established |
| February | BPI/MS Insurance Corporation established as a joint venture in the Philippines | |
| April | American Appraisal Japan Co., Ltd. established | |
| September | Korea Branch of MSI opened in Seoul (the first to be opened by a Japanese non-life insurance company) | |
| October | Mitsui Sumitomo CitiInsurance Life Insurance Co., Ltd. ("MSI Citi"), a company handling variable annuities, commenced operations | |
| December | Sumitomo Mitsui Asset Management Company, Limited established (an asset management company jointly established by Mitsui Mutual Life Insurance Company (at the time), Sumitomo Life Insurance Company, MSI, and Sumitomo Mitsui Banking Corporation) | |
| 2003 | April | Cholamandalam-MS General Insurance Company Limited established as a joint venture in India |
| September | Entered into the corporate rehabilitation business (jointly with Sumitomo Mitsui Banking Corporation and Daiwa Securities SMBC Principal Investments Co. Ltd.) | |
| 2004 | February | Entered the China market (received authorization for underwriting local policies) |
| March | Investment made in Bangkok Life Assurance Ltd. of Thailand, marking our entry into the life insurance business in Asia outside Japan | |
| April | Investment made in Asia Insurance (Cambodia) Plc., completing our network in ASEAN countries | |
| May | Operational and capital alliance established with Tokai Tokyo Securities Co., Ltd. | |
| September | Acquired the Asian non-life insurance business of Aviva plc of the United Kingdom | |
| 2005 | April | Acquired Mingtai Fire and Marine Insurance Co., Ltd. (currently MSIG Mingtai Insurance Co., Ltd.) of Taiwan |
| October | Mitsui Sumitomo CitiInsurance Life Insurance Co., Ltd. changed its name to Mitsui Sumitomo MetLife Insurance Co., Ltd. ("MSI MetLife") due to a change at the joint venture partner | |
| 2007 | March | Mitsui Direct General Insurance Co., Ltd. (”Mitsui Direct“) becames a subsidiary |
| 2008 | April | Mitsui Sumitomo Insurance Group Holdings, Inc. ("MSIGH") established |
| July | MSIGH made Kirameki Life, MSI MetLife, and Mitsui Direct its immediate subsidiaries |