Foundation of ATECH
Foundation of SOBAGI
Merger between ATECH and SOBAGI. REVATECH carries out its physical/chemical activities through two plants on Ile Monsin and in Engis.
Acquisition of WOS Hautrage, Genk, RD Houthalen and Lesage, all stakeholders in hydrocarbon waste processing; Revatech hydrocarbon branch also set up.
Acquisition of AVA Antwerpen which joins the physical/chemical branch of Revatech, becoming Revatech Antwerpen.
SUEZ and SRIW become equal joint shareholders in Revatech.
Sale of all the hydrocarbon companies.