Sumitomo Mitsui Trust Group, Inc.
8309・Prime Market・Banks
Business
Sumitomo Mitsui Trust Group, Inc. is Japan's sole comprehensive trust group holding company, tracing its origins to Mitsui Trust, founded in 1924. Centered on its core subsidiary Sumitomo Mitsui Trust Bank, the group comprises 57 consolidated subsidiaries and 31 equity-method affiliates. Through six segments—Personal, Corporate, Investor, Real Estate, Market, and Asset Management Business—the group provides integrated solutions ranging from personal asset formation and succession to support for enhancing corporate value, asset management and administration services for institutional investors such as pension funds, and real estate advisory services. Trust asset balances reached ¥265,353,517 million (as of the end of March 2026), and the group holds one of the largest asset management balances in Asia.
Business Model
The company has a revenue structure built on two pillars: trust fees and fee & commission income (fee income ratio of 58.5%) and net interest income. By providing an integrated suite of diverse functions—asset formation and succession services for individuals, financing and consulting for corporations, asset management and administration for institutional investors, and real estate brokerage and asset management—it creates added value that is difficult for financial institutions with a single function to replicate. For FY2026 (ending March 2026), core gross business profit was ¥960.2 billion and core net business profit was ¥347.4 billion.
Company Strengths
The only domestic financial group holding banking, trust, real estate, and asset management functions within a single group. Backed by trust assets under administration of ¥265,351,700 million and fees and commissions of ¥549,905 million (FY2026 (ending March 2026)), the group is able to provide consistent solutions ranging from individuals to institutional investors, building a business portfolio that is difficult for competitors to replicate in a short period.
With Sumitomo Mitsui Trust Asset Management and Amova Asset Management (formerly Nikko Asset Management) at its core, the group as a whole holds one of the largest asset management balances in Asia. Through partnerships with GCM Grosvenor and Tikehau Capital and the integration of the Gatekeeper Function (Fund Selection & Monitoring) into Sumitomo Mitsui Trust Investment, the group is systematically strengthening its private asset management capabilities.
Through trust-specific products such as Will Trust & Asset Succession Services and pension trusts, the balance of individual trust principal has continued to accumulate over the long term, increasing by ¥168,471 million year on year. The historical accumulation of trust business since 1924 and the strong customer trust based on a fiduciary spirit form the foundation for structurally capturing asset formation and succession needs in the era of 100-year lifespans.
ENVALITH's Perspective
Performance Trend
Ordinary income expanded more than twofold over five fiscal periods, from ¥1,401,091 million in FY2022 to ¥2,983,544 million in FY2026. In FY2026 (ending March 2026), revenue growth slowed to +2.1% year on year, but ordinary profit reached ¥401,499 million (+9.2% year on year), and net income attributable to owners of the parent came in at ¥317,566 million (+23.3% year on year), setting a new record high. As external factors, the rise in yen interest rates boosted investment income from fund management, while steady sales of strategic shareholdings (gain/loss on equities and other securities of ¥138,883 million) and gains on sale of shares in affiliated companies (extraordinary income of ¥41,500 million) also lifted profit. On the other hand, losses recorded from improving the soundness of the bond portfolio weighed on net operating profit. Comprehensive income improved substantially to ¥638,157 million (+452.5% year on year), driven mainly by remeasurements of defined benefit plans of ¥177,656 million and deferred hedge gains/losses of ¥120,969 million.
Growth Strategy
Targeting net profit of ¥300 billion or more in FY2030, built on three pillars: AUF expansion, private asset strategy, and improved capital efficiency.
Changed policy from the previous 'consolidated dividend payout ratio of 40% or more' to 'total payout ratio of 50% or more.' The dividend target is set at approximately 50% of adjusted net income excluding gains/losses on sales of strategic shareholdings, combined flexibly with share buybacks. In FY2026 (ending March 2026), dividends of ¥129,699 million and share buybacks of ¥60,026 million were implemented, achieving a dividend payout ratio of 40.9%.
Leveraging strategic partnerships between Amova Asset Management (formerly Nikko Asset Management) and Tikehau Capital and GCM Grosvenor to expand domestic and overseas private asset management. Through initiatives such as forming the second Japan Extensive Infrastructure fund, aiming to expand the Asset Management Business's substantial gross operating profit of ¥111,929 million.
Continuing to promote the sale of strategic shareholdings, recording gains on sales of stocks, etc. of ¥175,083 million (up 22.7% year on year). Improving capital efficiency by allocating sale gains to shareholder returns and growth investments. ROE improved to 9.5% (from 8.3% in the previous fiscal year), progressing toward the FY2030 target of ROE of 10% or more.
Implementing a stock split at a ratio of 4 shares for every 1 share of common stock, effective August 1, 2026. Aiming to improve access for a broader range of investors, including individual investors, and enhance share liquidity. Net income per share after the split is forecast at ¥135.16 (FY2027, ending March 2027, forecast).
Expanding fee income from corporate lending-related, asset management, and asset administration services, improving the consolidated fee ratio to 58.5% (from 54.4% in the previous fiscal year). Continuing to grow fees and commissions income to ¥549,905 million (up 10.1% year on year), strengthening a stable revenue base less susceptible to the interest rate environment.
Last updated: July 19, 2026