Cooperative of various industries that continue to challenge and grow

This time, we have established an OES Business Cooperative Association based on the spirit of mutual support from different industries. The union’s motto is to “provide information trusted by union members and available for future development of new fields”, grasping diverse needs by questionnaire survey of all members, and from various angles We will start to examine business content, promote efficiency and IT promotion, and strengthen information transmission functions, and we intend to expand sales and services in a detailed manner. Directors and supervisors of the union are representatives of different industries. We would like to become a good partner for your work, and we hope you join as a Cooperative member.


1. We leverage our strengths in the ‘specialty’ that is characteristic of various industry cooperative.

1. Executives and cooperative members are occupied by management consulting and specialists who are professionals (lawyers, tax accountants, judicial scriveners, social insurance workers, administrative scriveners, etc.) and mutually expand their business.

3. We will focus on the inbound business and aim to be a “supervising organization” and a “Registration sponsored enterprise” in the near future.

Representative Director  Hachiro Sakamoto


2017.4 Planning of a different industry association byYoshihiro Hokazono
2017.9 A concrete conception by Yoshihiro Hokazono and Hachiro Sakamoto
2017.11 Participation by Kiyoyuki Nakagawa and Hitoshi Karasawa
2018.8 Participation by Keiko Morimoto
2018.8 Holding a social gathering before establishment (at Takatsu Garden)
2018.12 Approved by Osaka Prefecture


Name OES Business Cooperative
Officer Representative Director: Hachiro Sakamoto
Vice Representative Director: Yoshihiro Hokazono
Senior Managing Director: Kiyoyuki Nakagawa
Managing Director: Hitoshi Karasawa
Supervisor:Keiko Morimoto
Office address Chatani Bld.1F, 1-6-29, Higashishinsaibashi,
Chuo-ku, Osaka-shi Osaka, 542-0083, Japan
Phone: +81-6-4708-8484
Facsimile: +81-6-4708-8453
Establishment 2019.1
Number of established companies 14 companies


Chatani Bld.1F, 1-6-29, Higashishinsaibashi,
Chuo-ku, Osaka-shi Osaka, 542-0083, Japan

10 minutes walk from Osaka Metro Midosuji Line Shinsaibashi Station Exit ④B
3-minute walk from Osaka Metro Sakaisuji Line Nagahoribashi Station Exit ⑦