Corporate Profile

as of March 23, 2026

Name	BroadBand Tower, Inc.
Incorporated	February 9, 2000
Head office	HIBIYA PARKFRONT, 2-1-6 Uchisaiwaicho, Chiyoda-ku, Tokyo 100-0011 Access map TEL：+81 3 5202 4800 (Main switchboard) FAX：+81 3 5510 3431
Capital	3,478 million JPY
Stock Exchange Listing	Standard Market, Tokyo Stock Exchange, Inc.
Business Lineup	Computer platform provision Media solution platform provision
Directors and Officers	Hiroshi Fujiwara, Ph.D. Chairman, President & Chief Executive Officer Mieko Nakagawa Senior Executive Director & Member of the Board, Legal & Accounting Group Shigeru Oikawa Executive Director & Member of the Board, HR & General Affairs Group Hidemoto Lee Executive Director & Member of the Board, Strategic Management, DC Business, & Strategic Plannning (Hyper Scale DC) Yosuke Hiyama Member of the Board & Operating Officer, DC, Cloud & Storage Sales Hiroki Kabasawa Member of the Board & Operating Officer, Cloud & Storage Engineering Itsuro Nishimoto Member of the Board Eijiro Imai Member of the Board Hiroshi Miyakawa Member of the Board Haruko Shibamura Member of the Board Ryuji Inoue Member of the Board (Audit & Supervisory Committee Member) Kimiko Oga Member of the Board (Audit & Supervisory Committee Member) Hidehiko Suzuki Member of the Board (Audit & Supervisory Committee Member)

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