ArcelorMittalhttps://pcaobus.org/form-ap-filings/19958/19958ArcelorMittal199583/22/2018 4:23:04 AM2017ce221da6-a17f-4f57-bf11-ff76e34eef721287Deloitte Audit233696ArcelorMittal1243429MT; 3233B0128700100Jean-Pierre Agazzi01287001001056#^#1208#^#34#^#1045Deloitte LLP#^#Deloitte LLP (French Translation: Deloitte S.E.N.C.R.L./s.r.l.)#^#Deloitte & Touche LLP#^#Deloitte Touche Tohmatsu Auditores IndependentesTrue