![]() Clean Venture 21 Clean Venture 21 (株式会社クリーンベンチャー21) is a company that develops spherical silicon solar cells. | |||||
Founding Date | Founding Date 1976 | Founding Date 1964 | Founding Date 1990 | Founding Date 2001 | Founding Date 1981 |
Type | Type Private | Type Subsidiary | Type Subsidiary | Type Private | Type Private |
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Locations | Locations Aarburg, CH HQ Puidoux, CH | Locations Changsha, CN HQ | Locations Mumbai, IN HQ | Locations Kyoto, JP HQ Misawa, JP Rikuzentakata, JP Tosu, JP | Locations HQ |
Employees | Employees 574% increase | Employees 1741% increase | Employees 40 | Employees 6311% increase | Employees 12 |

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