Business Administration

YBS Inc. acts as the management consulting group for Yoshida Group and related enterprises. We manage all personnel, accounting, management consulting, information systems and general affairs.
We enable our businesses to focus on cost-effective and improving manufacturing quality by constantly improving supply chain logistics and sales.

Target Companies: Currently 18 Companies


Group Companies
  • Yoshida-Gumi Co., Ltd.
  • Yoshida-Gumi Shipping Co., Ltd.
  • Kato Co., Ltd.
  • Consultant Kansai Co., Ltd.
  • Takase Construction Co., Ltd.


Other Affiliate Companies
  • Kato Techno Co., Ltd.
  • 4 solar power plant management joint companies and 4 general incorporated associations
  • Offshore Wind Farm Construction Co., Ltd.
  • Maruhari Publishing
  • Platu Co., Ltd.
  • NPO Negi-Bōzu