S. ERASMO ZINKAL S.P.A., ESTABLISHED OPERATIONALLY IN THE FIRST QUARTER OF 1995, IS LOCATED, WITHIN ITS PRODUCTION SITE IN GENOA-VOLTRI, IN THE PRODUCTION OF INGOTS AND ARTICLES OF NON-FERROUS METAL AND METAL CARPENTRY IN GENERAL HAVING TAKEN OVER THE BUSINESS BRANCH OF A PREVIOUS ACTIVITY LOCATED IN THE PRODUCTION SITE IN QUESTION AND OPERATING IN THE SAME PRODUCTION SECTOR. MORE SPECIFICALLY, S. ERASMO ZINKAL PERFORMS THE TRANSFORMATION OF SCRAP AND PROCESSING WASTE OF OTHER ACTIVITIES INTO ZAMA ALLOY LOAVES (A ZINC-BASED ALLOY) WITH PARTICULAR ATTENTION, IN THE CONTEXT OF THE CHARACTERISTIC PRODUCTION PROCESS, TO THE ECOLOGICAL AND ENVIRONMENTAL ASPECTS ABOVE ALL, AS WILL BE DESCRIBED LATER, AS REGARDS PROCESSING WASTE. THE REFERENCE MARKET OF THE COMPANY IS MAINLY THE FIELD OF CIVIL CONSTRUCTION (FAUCETS, DOORS AND WINDOWS), THAT OF OBJECTS (SCREWS, BUCKLES, TOYS, ETC.), COMPONENTS