Profil
Hiroto Tamai served as President & Representative Director at TOA Oil Co., Ltd.
from 2015 to 2019.
He also served as President & Representative Director at Solar Frontier KK and as EVP & COO-Energy Solution Business at RS Energy KK.
Anciens postes connus de Hiroto Tamai
| Sociétés | Poste | Fin |
|---|---|---|
| TOA OIL | President | 27/03/2019 |
| SHOWA SHELL SEKIYU KK | Corporate Officer/Principal | 26/03/2015 |
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. | President | - |
Expériences
Fonctions occupées
Relations
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 3 |
|---|---|
RS Energy KK
 RS Energy KK Oil Refining/MarketingEnergy Minerals RS Energy KK engages in the manufacture and sale of energy-related products. It operates through the following business segments: Oil Business, Energy Solutions Business, and Other. The Oil Business segment supplies gasoline, naphtha, kerosene, diesel oil, fuel oil, liquefied petroleum gas, asphalt, and petrochemical products. The Energy Solutions Business segment offers solar panel systems and electric power. The Other segment includes real estate, construction works, and automobile supplies. The company was founded on August 1, 1942 and is headquartered in Tokyo, Japan. | Energy Minerals |
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. | Producer Manufacturing |
TOA Oil Co., Ltd.
 TOA Oil Co., Ltd. Oil Refining/MarketingEnergy Minerals Toa Oil Co., Ltd. engages in the petroleum refining and electrical power generation businesses. It operates through the following divisions: Refining Business, Generation Business, Facilities. The Refining Business division provides refinery of gasoline, kerosene, light oils, and heavy oils. The Generation Business division engages in the supply of electricity and steam necessary for oil refinery through pipelines, boiler and gas turbines. The Facilities division provides oil-refining and power-generation equipment. It also supplies petroleum products to Kanto region. The company was founded on February 6, 1924 and is headquartered in Kawasaki, Japan. | Energy Minerals |
