Š Group HSEQ Standards Standards we follow Š OHSAS basis for our Occupational Health and safety management system Š International Council on Mining & Metals (“ICMM”) – industry best practice, new initiatives and trending Š Minerals Council of South Africa – via its membership, Petra gains valuable insight into national industry performance standards, policy committee guidance and trends (including the South African Health and Safety Policy Committee) Š South Africa – national health and safety performance milestones Key achievements Š Zero fatal accidents.