Tetsuya Matsumoto

President at RIKEN KEIKI CO., LTD.

Net worth: 3 M $ as of 2026-08-30

62 year

Electronic Technology

Profile

Tetsuya Matsumoto currently works at Riken Keiki Co., Ltd., as President & Representative Director from 2023 and RIKEN KEIKI NARA MFG.
Co., Ltd., as President & Representative Director from 2018.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
RIKEN KEIKI CO., LTD. 0.29%	2025-03-30	136,100 ( 0.29% )	3 M $	2026-08-30

Tetsuya Matsumoto active positions

Companies	Position	Start
RIKEN KEIKI CO., LTD.	President	2023-03-31
RIKEN KEIKI NARA MFG. Co., Ltd.	President	2018-09-30

All active positions of Tetsuya Matsumoto

Experiences
Positions held

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Private companies

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Connections

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Members of the board

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Linked companies

Private companies	2
Riken Keiki Co., Ltd. Riken Keiki Co., Ltd. Electronic Equipment/InstrumentsElectronic Technology Designs and manufactures gas detection and environmental measurement products	Electronic Technology
RIKEN KEIKI NARA MFG. Co., Ltd.