Nobuyuki Osumi

Director/Board Member at OPEN GROUP, INC.

Net worth: 9 M $ as of 2026-07-30

55 year

Commercial Services

Technology Services

Profile

Nobuyuki Osumi currently works at RPA Technologies, Inc., as Executive President & Representative Director from 2019, OPEN Group, Inc., as Director from 2000, Robotic Process Automation Association, as Representative Director from 2016, and RPA Engineering KK, as Auditor from 2017.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
OPEN GROUP, INC. 10.29%	2026-02-27	6,510,000 ( 10.29% )	9 M $	2026-07-30

Nobuyuki Osumi active positions

Companies	Position	Start
OPEN GROUP, INC.	Director/Board Member	2000-04-02
RPA Technologies, Inc. RPA Technologies, Inc. Miscellaneous Commercial ServicesCommercial Services Provides management consulting services	President	2013-06-30
RPA Engineering KK	Comptroller/Controller/Auditor	2017-01-31
Robotic Process Automation Association Robotic Process Automation Association Miscellaneous Commercial ServicesCommercial Services Operates as an association for robotic process automation businesses	Director/Board Member	2016-07-31

All active positions of Nobuyuki Osumi

Experiences
Positions held

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Private companies

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Linked companies

Private companies	4
RPA Technologies, Inc. RPA Technologies, Inc. Miscellaneous Commercial ServicesCommercial Services Provides management consulting services	Commercial Services
RPA Holdings, Inc. RPA Holdings, Inc. Packaged SoftwareTechnology Services Operates as a holding company with an interest in robot outsourcing and advertising network business	Technology Services
RPA Engineering KK
Robotic Process Automation Association Robotic Process Automation Association Miscellaneous Commercial ServicesCommercial Services Operates as an association for robotic process automation businesses	Commercial Services