Profile

	as of April 1, 2026
Company Name	Internet Research Institute, Inc.
Representative	Hiroshi Fujiwara (President and CEO)
Capital	JPY 100,000,000
Outstanding Shares	Common Stock 46,502,781
Composition of Shareholders	Internet Research Institute Ltd
Number of Employees	Consolidation Level 129 (as of December, 2025) (excluding contract employees)
Location	1-6-1 Nishishinjuku, Shinjuku-ku, Tokyo, Japan Shinjuku L Tower 12F
Main Banks	Mizuho Bank, Ltd. Sumitomo Mitsui Banking Corporation
Corporate Officers	Representative Director Hiroshi Fujiwara (President and CEO) Director Mieko Nakagawa (COO) Director Ken Ogiso Director Yoshito Matsuura Director Osamu Nakamura Director Shoichiro Tokoro Director　　Hiroki Ohwada Auditor Hidehiko Suzuki
Accounting Auditor	PricewaterhouseCoopers Japan LLC
Subsidiary	NANO OPT Media, Inc. NANOSTYLE Inc.
Major Affiliated Companies	BroadBand Tower, Inc.
Membership Associations	Japan Business Federation (KEIDANREN) Internet Association Japan