Network origin in Ryoji Hirai first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Engineering & Construction | 40 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Ryoji Hirai via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| SHIKOKU ELECTRIC POWER COMPANY, INCORPORATED | Electric Utilities | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member President Sales & Marketing Comptroller/Controller/Auditor | |
| Matsuyama University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| Kyoto University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| Meiji University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
Yonden Engineering Co., Inc.
 Yonden Engineering Co., Inc. Engineering & ConstructionIndustrial Services Yonden Engineering Co., Inc., engages in research, design, manufacture, construction, and maintenance of electrical, mechanical, atomic-power, telecommunications, and environment-preservation facilities and equipment. Its business includes design, construction and management of waste disposal, water and sewage facilities. It also involves in production and sale of soft drinks and staffing business. The company was founded in June 1970 and is headquartered in Takamatsu, Japan. | Engineering & Construction | Director/Board Member Director/Board Member Comptroller/Controller/Auditor | |
| Tokyo Denki University | College/University | Undergraduate Degree Undergraduate Degree | |
| Kobe University | College/University | Undergraduate Degree | |
| Osaka Institute of Technology | College/University | Undergraduate Degree | |
| Takamatsu National College of Technology | College/University | Undergraduate Degree | |
| Doshisha University | College/University | Graduate Degree | |
| Hiroshima University | College/University | Graduate Degree | |
| Kwansei Gakuin University | College/University | Undergraduate Degree | |
| NIPPON KODOSHI CORPORATION | Pulp & Paper | Director/Board Member | |
Yonden Business Co., Inc.
 Yonden Business Co., Inc. Real Estate DevelopmentFinance Part of Shikoku Electric Power Co., Inc., Yonden Business Co., Inc. is a Japanese company founded in 1961 that provides office spaces and develops & operates rental condominiums and IT equipment sales services. The company is based in Takamatsu, Japan. | Real Estate Development | Director/Board Member | |
| Nagoya University | College/University | Undergraduate Degree | |
| Tokai University | College/University | Undergraduate Degree | |
| Anan National College of Technology | College/University | Undergraduate Degree | |
| Osaka Prefecture University | College/University | Undergraduate Degree | |
| Osaka University | College/University | Undergraduate Degree | |
| NIPPON SOUKEN CO., LTD. | Insurance Brokers/Services | Director/Board Member | |
| Kagawa University | College/University | Undergraduate Degree | |
| Keio University | College/University | Undergraduate Degree | |
| Stnet, Inc. | Director/Board Member | ||
| University of Shizuoka | College/University | Undergraduate Degree | |
| Kyushu Tokai University | College/University | Undergraduate Degree |
Statistics
International
| Japan | 26 |
Sectoral
| Consumer Services | 20 |
| Finance | 3 |
| Utilities | 2 |
| Industrial Services | 2 |
| Process Industries | 2 |
Operational
| Director/Board Member | 48 |
| Corporate Officer/Principal | 28 |
| Undergraduate Degree | 26 |
| Sales & Marketing | 11 |
| Comptroller/Controller/Auditor | 9 |
Most connected contacts
| Insiders | |
|---|---|
| Hayato Saeki | 5 |
| Kunio Takei | 4 |
| Akira Okazaki | 4 |
| Junichi Ietaka | 4 |
| Koji Yamaji | 4 |
| Akira Aoki | 3 |
| Takeshi Ono | 3 |
| Akira Ikeda | 3 |
| Hiro Tamano | 2 |
| Hiroshi Morishita | 2 |
| Akio Kunimitsu | 2 |
| Akira Tsujioka | 2 |
| Masaharu Anabuki | 2 |
| Hirohide Baba | 2 |
| Keiji Namikoshi | 2 |
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