HOME WHO WE ARE OUR SERVICES AUTHORIZATIONS CONTACTS THE ETHAN GROUP NEWS Execo: storage and treatment of non-hazardous and hazardous waste. Waste storage and treatment Execo srl became part of the Ethan Group in July 2008, and has the most complete authorization for the storage and treatment of waste in the Veneto landscape of the ecology-waste sector. More … Ethan Group The Ethan Group brings together companies that operate across the board in the ECOLOGY and ENERGY sectors. More … Execo srl Waste storage and treatment Ethan Group EXECO SRL VAT NUMBER 04278390283 - VIA MEUCCI, 2 / A 35037 TEOLO (PD) - TEL. 049/9903040 FAX 049/9903185 COPYRIGHT (C) 2011. ALL RIGHTS RESERVED. DESIGN BY ECOGRAF.