Tsuyoshi Kameoka
Director/Board Member at J-OIL MILLS, INC.
Profile
Tsuyoshi Kameoka currently works at J-Oil Mills, Inc., as Independent Outside Director and Sojitz Corp., as Independent Outside Director from 2023.
Mr. Kameoka also formerly worked at Idemitsu Kosan Co., Ltd., as Vice Chairman and RS Energy KK, as Executive Vice President & COO-Oil Business from 2014 to 2015.
Tsuyoshi Kameoka active positions
| Companies | Position | Start |
|---|---|---|
| J-OIL MILLS, INC. | Director/Board Member | - |
| SOJITZ CORPORATION | Director/Board Member | 2023-05-31 |
Former positions of Tsuyoshi Kameoka
| Companies | Position | End |
|---|---|---|
| IDEMITSU KOSAN CO., LTD. | Director/Board Member | - |
| SHOWA SHELL SEKIYU KK | Chief Executive Officer | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 3 |
|---|---|
| J-OIL MILLS, INC. | Process Industries |
| IDEMITSU KOSAN CO., LTD. | Energy Minerals |
| SOJITZ CORPORATION | Non-Energy Minerals |
| Private companies | 1 |
|---|---|
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 |
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