Henri Ainai

Chief Executive Officer at

Nippon Shoseki Hanbai, Inc.

Net worth: 357 424 $ as of 2026-05-30

56 year

Technology Services

Profile

Henri Ainai is the founder of Fujisan Magazine Service Co., Ltd. (2002) as Representative Director.
Mr. Ainai is the founder of Nippon Shoseki Hanbai, Inc. (1998) as President & Chief Executive Officer.
Mr. Ainai is the founder of Fujisan.com, Inc. (1998) as President & Chief Executive Officer.
Former job includes Director & Manager-Sales Group at Fujisan Magazine Service Co., Ltd. (2014-2016).

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
FUJISAN MAGAZINE SERVICE CO., LTD. 1.54%	2025-12-30	50,802 ( 1.54% )	357 424 $	2026-05-30

Henri Ainai active positions

Companies	Position	Start
Nippon Shoseki Hanbai, Inc.	Chief Executive Officer	1998-06-30
Fujisan.com, Inc.	Chief Executive Officer	1998-06-30

All active positions of Henri Ainai

Former positions of Henri Ainai

Companies	Position	End
FUJISAN MAGAZINE SERVICE CO., LTD.	Founder	2007-08-31
FUJISAN MAGAZINE SERVICE CO., LTD.	Director/Board Member	-

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Experiences
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Linked companies

Private companies	3
Fujisan Magazine Service Co., Ltd. Fujisan Magazine Service Co., Ltd. Internet Software/ServicesTechnology Services Provides online magazine subscription services	Technology Services
Nippon Shoseki Hanbai, Inc.
Fujisan.com, Inc.