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Latest update: 22/01/2020 10:12:31

Green System Co., Ltd.

We sell packaged software for products developed in-house.

We sell digital signage packaged software products developed in-house and peripheral devices. We also develop our own products and services (for use on the Web and other systems). As contracted consignment projects, we are also engaged in the designing and developing of web materials, smartphone applications, and incorporated systems. Our consigned development activities have been evaluated highly in terms of their delivery periods, product quality, and security aspects. We are proud of our strength in the fields of the Web, smartphone applications (for iOS and Android), and Windows.



Corporate name Green System Co., Ltd.
Representative Katsumi Hirota
Corporate website
Capital 20,000,000(JPY)
Number of Employees 15
Established date 1997
Head office: Country Japan
Head office: Address 7th Fl., SVAX Shinjuku B, 2-9-23, Shinjuku, Shinjuku-ku, Tokyo, 160-0022
Industry Advertising, investigation, and information services
Main phone number +81-353620237