In order to improve and progress its business and harmonize it with world standards, Metis conducted and accepted ISO Certificate UNI EN ISO 9001; 2000 and HRN EN ISO 14000:2004 issued by the renowned company DET NORSKE VERITAS. In that way it is obligated to collect, recycle and trade with waste and hazardous substances in accordance with the said standards.
Applying new technologies in accordance with its business capacity Metis enables implementation of laws and regulations of Republic of Croatia prescribing environmental protection and also international laws signed by Republic of Croatia. Applying new technologies and developing its organization, Metis plans to continue on the path of environmental protection.
Metis implemented re- certification of existing ISO norms UNI EN ISO 9001;2000 i UNI EN ISO 14001;2004 as well as the international norm identifying the rules for safety and protection at work OHSAS 18001.
In 2014 Metis introduced ISCC EU, a standard prescribing the system for edible oil management. Implementing this system, Metis controls collection, storage, disposal and trade of waste edible oils.