Taiyo Life Insurance

Investment decisions are managed by Taiyo Life's internal investment team within the general-account framework, under the governance of T&D Holdings, the publicly listed parent holding company. The firm's investment committee structure and senior portfolio managers oversee asset allocation, but specific named investment heads are not publicly disclosed. The holding company's executive leadership — including the Group CEO and CIO at T&D Holdings — exercises ultimate oversight across both Taiyo Life and sister entity Daido Life Insurance.

Japanese Government Bonds constitute the core of the portfolio, serving as the primary duration-matching instrument for long-dated life insurance liabilities. Beyond JGBs, Taiyo Life has built a foreign securities portfolio that spans global credit markets, and maintains direct real estate holdings across Tokyo, Saitama, and Kumamoto. The overall asset mix is liability-driven, with yen-denominated assets dominating and foreign exposure calibrated within the parent group's risk appetite.

Taiyo Life operates as a direct real estate investor and developer, unlike many Japanese life insurers that access property through fund commitments or third-party managers. The firm partners with major Japanese developers on ground-up projects — its Nihonbashi 2-Chome redevelopment involves co-investment with Mitsui Fudosan and Takashimaya. The portfolio includes the Taiyo Life Nihonbashi Building in Chuo-ku, commercial buildings in Saitama and Kumamoto, and a nursing home in Chiyoda-ku, reflecting both commercial and healthcare property exposure.

Taiyo Life Insurance is a wholly owned subsidiary of T&D Holdings, Inc., a publicly listed Japanese insurance holding company. Daido Life Insurance Company operates as a separate subsidiary under the same parent. Each entity manages its own general-account portfolio independently, though T&D Holdings provides group-level capital management, risk oversight, and shared services. The holding company structure allows both insurance subsidiaries to maintain distinct investment strategies while benefiting from consolidated financial strength.

Taiyo Life is a signatory to the United Nations Principles for Responsible Investment, formally integrating ESG factors into its investment process. The firm also participates in Climate Action 100+, an investor-led initiative engaging with major corporate greenhouse gas emitters on climate governance and disclosure. Additionally, Taiyo Life has been a signatory to the UN Global Compact since 2015, reflecting a commitment to sustainable business practices across its operations.

The Taiyo Life Welfare Foundation operates as a separate philanthropic entity focused on social welfare programs in Japan. The foundation's activities are structurally separated from the company's general-account balance sheet. Taiyo Life's role as a domestic life insurer with deep community ties is further reflected in its healthcare real estate holdings, including the Ichibancho Nursing Home in Chiyoda-ku, Tokyo.

Taiyo Life's liability-driven mandate imposes natural constraints on illiquid and high-volatility asset classes. The firm's primary allocation is to domestic JGBs, with measured exposure to foreign securities and direct real estate. There is no public evidence of significant allocations to venture capital, private equity, or speculative-grade credit, consistent with the conservative risk posture typical of Japanese general-account insurers. No formal exclusion policy beyond standard regulatory constraints has been publicly disclosed.