Transformation and valorization of products and by-products derived from solid, liquid or gaseous hydrocarbons (such as tires and plastics) and in particular waste consisting of these products; recovery, wholesale trade both in Switzerland and abroad (export and/or import) of various materials directly or indirectly related to these transformation and/or valorization processes; the company may market all products resulting from these processes or resulting from commercial transactions by all means and on all commercial networks possible, including BtoB or BtoC, provide directly or indirectly training to complement its industrial, consulting or operational monitoring activities of international or national trade operations of its clients and in particular the revaluation of waste of all kinds, obtain or acquire all patents, licenses, processes and trademarks, exploit them, assign or contribute, grant all exploitation licenses in all countries (cf. statutes for complete purpose)