Ryoyo Ryosan, Inc. Official site

Company information

Ryoyo Ryosan Group aims to be a company that serves customers' needs and is essential to society.

We believe that a management vision is a future image or ideal state that is achievable and will not change in the future, and that it is something that we should always pursue. Based on this idea, Ryoyo Ryosan's management vision is "to meet customer needs and become a company that is needed by society." We view not only our immediate customers, but also their customers' customers and even end users as our "customers," and we will do our utmost to meet all of their needs, not only their obvious needs but also their hidden, unspoken needs, and deliver excitement that exceeds expectations. We believe that being of service to end users through the success of our customers' businesses will lead to the development of the IT industry, contribute to society, and make Ryoyo Ryosan a company that is needed by society.

Business Activities

【Business content】 ■ Sales and manufacturing of semiconductors and electronic components ■ Sales, manufacturing, and construction of IT equipment and related systems.

Company overview

  • Company name Ryoyo Ryosan, Inc.
  • Establishment November 18, 1953
  • capital 1769000Ten thousand yen
  • number of employees 1199person
  • Address 〒104-0045 Tokyo/ Chuo-ku/ 1-12-22 Tsukiji (Konwa Building) View on map
  • TEL 03-3862-2591

Business Locations (1)