In Switzerland and abroad, providing companies with consulting services in the fields of environment, waste management, corporate strategy, procurement and sale of associated equipment, trading of raw materials and valuable materials, supporting companies in their strategy, commercial development, ISO certifications and organization; acquiring stakes in all companies, except for companies holding residential real estate in Switzerland; the company may carry out, either on its own account or on behalf of third parties, all financial, commercial, industrial, movable and immovable transactions, in Switzerland and abroad, directly or indirectly related to the main purpose.