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Company Information

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SIFDA X Co., Ltd. OVERVIEW

President and Representative
Director
Etsuro Sumita
Directors
  • Tomomi Kamazawa
  • Ken Tominaga
Outside Directors
  • Toru Ueno
  • Toshiki Wakamatsu (Attorney)
Outside Auditors
  • Susumu Manabe
  • Akio Sagawa (Attorney)
  • Takashi Suehiro (CPA)
Established
March 17, 2009
Capital
¥25.45 million
Services
WebDX Consulting Firm
Web Application
Web Development
Application Development
Offices
■ Tokyo Main Office
〒160-0023 Tokyo, Shinjuku-ku, Nishi-Shinjuku 6-18-1,
Sumitomo Fudousan Shinjuku Central Park Tower, 11F
■ Nagoya Office
〒450-0002 Aichi-ken, Nagoya-shi, Nakamura-ku,
Meieki 4-22-22, Meieki KM Bldg. 9F
■ Osaka Office
〒530-0002 Osaka-fu, Osaka-shi, Kita-ku,
Sonezaki Shinchi 2-1-23, JPR Dojima Bldg. 9F
■ Fukuoka Office
〒812-0016 Fukuoka-ken, Fukuoka-shi, Hakata-ku,
Hakata Ekimae 1-3-6, Dai-3 Hakata Kaisei Bldg. 8F
■ Okinawa Office
〒900-0006 Okinawa-ken, Naha-shi,
Omoromachi 4-16-28, Glanz Omoro Bldg. 3F
License
ISO/IEC 27001 (ISMS) Certification
Business Plans
Subsidiaries

Group Introduction

Company HISTORY

2008
April Launch homepage division within STYLE FREE Inc.
2009
March Establish Hellonet Inc.
2011
September Expand to Shibuya ward
(Shibuya-ku, Minami Hiradai-cho 16-29, Green Minami Hiradai Bldg. 7F)
2012
October Open Fukuoka Office
(Fukuoka-shi, Hakata-ku, Hakata Ekimae 3-18-27, Cosmo Plus Bldg. 5F)
2013
November Establish client support center (Tokyo Main Office)
December Relocate to Nagoya
(Nagoya-shi, Nakamura-ku, Meieki 4-22-22, Meieki KM Biru 9F)
2014
June Open Osaka Office (Osaka-shi, Kita-ku, Umeda 2-6-20, Pacific Marks Nishi-Umeda 12F)
October STYLE FREE Inc. becomes wholly-owned subsidiary
November Relocation of Main Office
(Shibuya-ku, Shibuya 1-11-8, Shibuya Park Plaza 4F)
2015
April Release of Coupon+ (Coupon management application)
September Release of SIMPLE BOOK (Original CMS)
October Relocation of Fukuoka Office
2016
August Release of ZONE (Internal communication tool)
September Relocation of Osaka Office
(Osaka-shi, Kita-ku, Sonezaki Shinchi 2-1-23, JPR Dojima Bldg. 9F)
2017
February Acquire production business from STYLE FREE Inc.
May Release of SIMPLE RESERVE (Online reservation management)
2018
July Start of Berkeley Business Consulting (IT consulting)
2019
April Open Okinawa Office (Naha-shi, Omoromachi 4-16-28, Glanz Omoro Bldg. 3F)
October Start of Berkeley Consulting Inc. as an independent IT consulting company
October Relocation of Main Office
(Shinjuku-ku, Nishi-Shinjuku 6-18-1, Sumitomo Fudousan Shinjuku Central Park Tower, 11F)
2022
July Change company name to SFIDA X Co., Ltd.