![]() Peter Greven Peter Greven is a company manufacturing oleochemical products based on renewable raw materials. | Sweetwater Energy Sweetwater Energy is a company that specializes in environmentally friendly biochemicals and biomaterials. | Cellulac Cellulac is a company specializing in green technologies for the solvent-free natural oil extraction process. | |
Founding Date | Founding Date 1923 | Founding Date 2006 | Founding Date 2009 |
Type | Type Private | Type Private | Type Subsidiary |
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Locations | Locations Bad Münstereifel, DE HQ Rueil Malmaison, FR Klang, MY | Locations Rochester, US HQ Rochester, US | Locations London, GB HQ |
Employees | Employees 60 | Employees 11 | Employees 2 |
Sweetwater Energy is a company that specializes in environmentally friendly biochemicals and biomaterials.
View companyCellulac is a company specializing in green technologies for the solvent-free natural oil extraction process.
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