Network origin in Hiroto Tamai first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
10
| Subsidiary | Oil Refining/Marketing | 10 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Hiroto Tamai via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| SHOWA SHELL SEKIYU KK | Oil Refining/Marketing | Director/Board Member Corporate Officer/Principal Comptroller/Controller/Auditor Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| TOA Tecs Co., Ltd. | Director/Board Member President | ||
Seibu Oil Co., Ltd.
 Seibu Oil Co., Ltd. Oil Refining/MarketingEnergy Minerals Seibu Oil Co. Ltd. refines and produces crude oil products. It produces crude oil, oil products and petrochemical raw materials. The company's clients include Sekiyu K.K., Inc, Chugoku Electric Power and Ube Industries, Ltd. Seibu Oil was founded in June 25, 1962 and is headquartered in Tokyo, Japan. | Oil Refining/Marketing | President Director/Board Member | |
| FUJI OIL COMPANY, LTD. | Oil Refining/Marketing | Director/Board Member Director/Board Member | |
Showa Yokkaichi Sekiyu Co., Ltd.
 Showa Yokkaichi Sekiyu Co., Ltd. Oil Refining/MarketingEnergy Minerals Part of Shell Plc, Showa Yokkaichi Sekiyu Co., Ltd. engages in processing and wholesale of petroleum products and petrochemicals. The company is based in Yokkaichi, Japan. | Oil Refining/Marketing | Director/Board Member | |
VIRTUS Co. Ltd.
 VIRTUS Co. Ltd. Food DistributorsDistribution Services VIRTUS Co. Ltd. engages in the manufacture, sale, import and export of alcoholic beverages. It also provides wholesale restaurant business and sale of food products and miscellaneous goods. The company was founded by Yu Nakao in June 2015 and is headquartered in Tokyo, Japan. | Food Distributors | Director/Board Member | |
| GRCS INC. | Information Technology Services | Director/Board Member | |
Success Holders, Inc. /Taniguchi/
 Success Holders, Inc. /Taniguchi/ Financial ConglomeratesFinance Success Holders, Inc. is a private company based in Tokyo, Japan. Success Holders has a vision to contribute to the development of the world through the success of the people involved. The Japanese company's mission is to make the world a better place by empowering individuals to achieve success. The company was founded in 1987 and Kaoru Kama has been the CEO of the company since 2020. | Financial Conglomerates | Director/Board Member | |
| SUCCESS HOLDERS, INC. | Publishing: Books/Magazines | Director/Board Member | |
| TOKYO ELECTRIC POWER COMPANY HOLDINGS, INC. | Electric Utilities | Director/Board Member | |
Solar Frontier KK
 Solar Frontier KK Building ProductsProducer Manufacturing Solar Frontier KK operates as a CIS thin-film solar energy company by production, sales and technology. The firm’s products include R&D, module production, supply, system solutions, power production, operation and maintenance. The company was founded in 2006 and is headquartered in Tokyo, Japan. | Building Products | Director/Board Member | |
| Ohgishima Oil Terminal Co., Ltd. | Director/Board Member | ||
| The Federation of Electric Power Companies of Japan | Director/Board Member | ||
| IDEMITSU KOSAN CO., LTD. | Oil Refining/Marketing | Director/Board Member | |
Japan Oil Terminal Co., Ltd.
 Japan Oil Terminal Co., Ltd. Air Freight/CouriersTransportation Established in 1966, Japan Oil Terminal Co., Ltd. is engaged in petroleum facilities management and cargo handling business. The company's activities also include freight handling of petroleum and chemical products, and real estate and property management business. Japan Oil Terminal is based in Tokyo and operates around Japan through its regional offices. | Air Freight/Couriers | Director/Board Member | |
| EREX CO.,LTD. | Electric Utilities | Director/Board Member | |
ANSeeN, Inc.
 ANSeeN, Inc. Information Technology ServicesTechnology Services ANSeeN, Inc. specializes in x-ray color imaging using a high-sensitivity 1mm thick cadmium telluride (CdTe) semiconductor detector. The company is based in Hamamatsu, Japan. This allows for more efficient imaging of x-rays compared to traditional x-ray sensors. The CdTe sensor has sufficient absorption efficiency even for x-ray photons exceeding 100keV, making it possible to image thick metal products that were difficult to image with traditional x-ray inspection when combined with a high-voltage x-ray source. The Japanese company was founded in 2011 by Akifumi Koike, who has been the CEO since 2011. | Information Technology Services | Comptroller/Controller/Auditor |
Statistics
International
| Japan | 19 |
Sectoral
| Energy Minerals | 6 |
| Utilities | 4 |
| Technology Services | 3 |
| Distribution Services | 2 |
| Finance | 2 |
Operational
| Director/Board Member | 32 |
| Corporate Officer/Principal | 10 |
| President | 6 |
| Independent Dir/Board Member | 5 |
| Comptroller/Controller/Auditor | 3 |
Most connected contacts
- Stock Market
- Insiders
- Hiroto Tamai
- Company connections
