三井住友海上プライマリー生命保険

Wiki route

This entry sits under life-insurers INDEX (its domain route). Its parent is the listed P&C group holding company MS&AD Insurance Group Holdings; the group’s protection-focused life arm is Mitsui Sumitomo Aioi Life Insurance. Read it against Pgf Life and Daiichi Frontier Life Insurance for the FI-channel annuity peer / contrast, and against the FSA plus Seiho Kyokai for the supervisory / industry-body boundary.

TL;DR

Mitsui Sumitomo Aioi Primary Life Insurance Co., Ltd. (三井住友海上プライマリー生命保険株式会社) is a life-insurance business company that holds a life-insurer license under the Insurance Business Act and is listed on the FSA’s life-insurance company license list, a 100% subsidiary of MS&AD Insurance Group Holdings. Having obtained its life-insurance business license in 2002 年 9 月 and started operations in 10 of the same year, it specializes, as a specialist company in single-premium individual annuities and savings products sold through financial-institution counter sales (bank-counter sales / bancassurance), in individual annuities — a growth field — within the MS&AD group. Even within the MS&AD group, it is treated separately from the protection-focused Mitsui Sumitomo Aioi Life Insurance.

1. License / group boundary

Item	Notes
Legal name	三井住友海上プライマリー生命保険株式会社
License obtained	2002-09（life-insurance business license）/ operations started 2002-10
License route	life-insurer license under the Insurance Business Act; FSA life-insurance company license list
Supervisor	[[financial-regulators/fsa
Industry body	[[financial-regulators/seiho-kyokai
Group boundary	[[non-life-insurers/msad
Wiki role	MS&AD financial-institution-channel / annuity life insurer

2. Operating model

MS Primary Life operates the standard life-insurer model — premium underwriting, reserving of policy reserves, asset management to match long-term liabilities (ALM), annuity and benefit payments — specialized in the financial-institution agency channel and single-premium savings products (individual annuities, foreign-currency whole life, etc.). Because it sells through the counters of partner banks and securities firms, it is highly sensitive to the inflow of large single-premium contracts and to the investment environment (interest rates, FX), and its liability profile differs greatly from face-to-face life insurers centered on protection products. Pgf Life, Daiichi Frontier Life Insurance, and Crédit Agricole Life Insurance, which share the same FI-channel, single-premium model, are direct comparison targets. For the revenue structure of bancassurance, see bancassurance economics in Japan.

3. Why this page matters

Pins down the exact-name anchor on the FSA’s life-insurance company license list.
Completes the MS&AD group’s life-insurance division of labor by splitting it into the protection-focused Mitsui Sumitomo Aioi Life Insurance and this page, the FI-channel individual-annuity specialist.
Provides a single-premium annuity peer anchor for Pgf Life and Daiichi Frontier Life Insurance.

Sources

FSA: 生命保険会社免許一覧 (life-insurance company license list).
Life Insurance Association of Japan (生命保険協会): member-company list.
三井住友海上プライマリー生命 / MS&AD official profiles (100% MS&AD subsidiary; life-insurance license 2002-09, operations from 2002-10; FI-channel single-premium annuity specialist).