Compliance audit completed. AVENCOM Quality Management System, Environmental Management System and Occupational Health and Safety (OH&S) Management System have been audited by NACECS (National expertise and certification centre) to ISO 9001 , ISO 14001 and OHSAS 18001 standards. AVENCOM became accredited to the ISO 9001 standard in 2003 and to the ISO 14001 and OHSAS 18001 standards in 2009.