Koji Harada
Director/Board Member at Vertex Co., Ltd.(Vertex)
Koji Harada active positions
| Companies | Position | Start | End |
|---|---|---|---|
Vertex Co., Ltd.(Vertex)
 Vertex Co., Ltd.(Vertex) Construction MaterialsNon-Energy Minerals Haneda Zenith Co., Ltd. manufactures and sells concrete products. It also deals with disaster prevention, construction, and maintenance services. The company was founded on April 1, 2014 and is headquartered in Tokyo, Japan. | Director/Board Member | 2017-03-31 | - |
| Corporate Officer/Principal | 2014-03-31 | - |
Career history of Koji Harada
Former positions of Koji Harada
| Companies | Position | Start | End |
|---|---|---|---|
| VERTEX CORPORATION | Director/Board Member | 2018-09-30 | 2020-06-25 |
Haneda Zenith Holdings Co., Ltd.
 Haneda Zenith Holdings Co., Ltd. Construction MaterialsNon-Energy Minerals Haneda Zenith Holdings Co., Ltd. engages in the manufacture and sale of concrete products. It operates through the following segments: Concrete Products, Ceramics, Construction, and Others. The Concrete Products segment provides manholes, hume pipes, box culverts, and disaster-prevention products such as rock fall protection fences. The Ceramics segment offers electronic components and new ceramic products such as semiconductor devices and sliding parts. The Construction segment manages the installation works of concrete and disaster-prevention products. The Others segment includes equipment rental, material sales, radio frequency identification, and real estate leasing services. It is also involved in the public works and manufactures new ceramic products. The company was founded on April 1, 2011 and is headquartered in Tokyo, Japan. | Director/Board Member | 2017-05-31 | - |
Statistics
International
| Japan | 4 |
Operational
| Director/Board Member | 3 |
| Corporate Officer/Principal | 1 |
Sectoral
| Non-Energy Minerals | 4 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| VERTEX CORPORATION | Non-Energy Minerals |
| Private companies | 2 |
|---|---|
Haneda Zenith Holdings Co., Ltd.
Haneda Zenith Holdings Co., Ltd. Construction MaterialsNon-Energy Minerals Haneda Zenith Holdings Co., Ltd. engages in the manufacture and sale of concrete products. It operates through the following segments: Concrete Products, Ceramics, Construction, and Others. The Concrete Products segment provides manholes, hume pipes, box culverts, and disaster-prevention products such as rock fall protection fences. The Ceramics segment offers electronic components and new ceramic products such as semiconductor devices and sliding parts. The Construction segment manages the installation works of concrete and disaster-prevention products. The Others segment includes equipment rental, material sales, radio frequency identification, and real estate leasing services. It is also involved in the public works and manufactures new ceramic products. The company was founded on April 1, 2011 and is headquartered in Tokyo, Japan. | Non-Energy Minerals |
Vertex Co., Ltd.(Vertex)
Vertex Co., Ltd.(Vertex) Construction MaterialsNon-Energy Minerals Haneda Zenith Co., Ltd. manufactures and sells concrete products. It also deals with disaster prevention, construction, and maintenance services. The company was founded on April 1, 2014 and is headquartered in Tokyo, Japan. | Non-Energy Minerals |
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