
Sumitomo Mitsui Trust Inc.
CMTDF | OTC
$9.55
$0.00 (0.00%)
At close: Oct 28, 2026, 9:57 AM ET
$9.55
$0.00 (0.00%)
After-hours:
Oct 30, 2026, 4:00 PM ET
Company Profile
Sumitomo Mitsui Trust Holdings, Inc. operates as a leading trust bank, providing an extensive range of services to clients in Japan and worldwide. The company offers strategic oversight and operational management support, encompassing financial, human resources, risk, and compliance guidance, alongside internal auditing. Its offerings extend to comprehensive investment solutions, including real estate brokerage, asset management, and expert advisory services for both individuals and corporate entities. The bank also facilitates various financial products such as credit cards, internet banking, securities administration, loan guarantees, and sophisticated financing options like leasing, mortgage loans, and private equity fund management. Beyond traditional banking, the firm delivers substantial back-office support, including business and system administration for stock transfer agencies, shareholder registry management, custody, and fund administration. They also engage in retail financial solutions, marketing, and fiduciary roles, while developing and maintaining critical IT systems. Additional services include facilities management, outsourced clerical work, building leasing, and specialized consulting in areas such as digital transformation, data analytics, and market research. The company also evaluates diverse financial instruments like mutual funds, discretionary funds, and insurance products, and operates trustee and temporary staffing businesses. Headquartered in Tokyo, Japan, Sumitomo Mitsui Trust Holdings, Inc. was established in 1924. It adopted its current name in 2011, having previously been known as Chuo Mitsui Trust Holdings, Inc.
Key Executives
| Name | Position |
|---|---|
| Kazuya Oyama | President, CEO & Director |
| Akimichi Oi | Director of Investment Management Division |
| Chikako Matsumoto | Chief Sustainability Officer, Managing Executive Officer & Director |
| Hisato Nakano | Managing Executive Officer |
| Junya Ueda | Managing Executive Officer & Chief Information Security Officer |
| Kazue Yamazaki | Managing Executive Officer of Internal Audit Department |
| Masanori Watanabe | Managing Executive Officer, CFO & Director |
| Naoki Ishibe | Managing Executive Officer |
| Riro Sato | Senior Managing Executive Officer |
| Takahiro Yoshida | Managing Executive Officer & Chief Risk Officer |
| Takashi Yoshida | Managing Executive Officer & Chief Risk Officer |
| Takumi Fujisawa | Senior Managing Executive Officer & Chief Human Resource Officer |
| Yasuyuki Suzuki | CRO & Senior Managing Executive Officer |
| Yuki Takada | Chief Compliance Officer & Managing Executive Officer |
Sumitomo Mitsui Trust Inc.

| Country | Japan |
| IPO Date | Dec 4, 2008 |
| Industry | Banks - Regional |
| Sector | Financial Services |
| Employees | 22,526 |
| CEO | Kazuya Oyama |
Stock Details
| Ticker Symbol | CMTDF |
| Exchange | OTC |
| Fiscal Year | April - March |
| Reporting Currency | USD |
| CIK Code | 0001475365 |
| CUSIP Number | J7772M102 |
| ISIN Number | JP3892100003 |
| SIC Code | 6029 |
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