Kazuya Oyama – Biography
Last update: December 22, 2025Executive profile
Kazuya Oyama is currently
President (until Mar 2026) at Sumitomo Mitsui Trust Bank - View - Sumitomo Mitsui Trust Bank org chart
Chief Executive Officer at Sumitomo Mitsui Trust - View - Sumitomo Mitsui Trust org chart
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The colleagues of Kazuya Oyama
Company Colleagues
- At Sumitomo Mitsui Trust Bank, Kazuya Oyama has 15 colleagues including Etsuko Kobayashi (Director), Masaru Hashimoto (Chairman of the Board)…
- At Sumitomo Mitsui Trust, Kazuya Oyama has 104 colleagues including Toru Takakura (Chairman of the Board), Tetsuo Ohkubo (Chairman of the Board)…
Industry Colleagues
- In the Banking industry, Kazuya Oyama has 103,082 colleagues in 5,522 companies located in 187 countries. 41,391 executive movements have been recorded in the last 12 months. Learn more about Banking.
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