What is ArcelorMittal?
{{Infobox company | name = ArcelorMittal S.A. | logo = ArcelorMittal.svg | logo_size = 200px | image = Luxembourg Arcelor Mittal.jpg | image_caption = Former ArcelorMittal headquarters in Luxembourg, popularly known as the [[ARBED building]] | type = [[S.A. (corporation)|Société Anonyme]] | traded_as = {{Euronext|MT|LU1598757687|XAMS}} <br/ > {{nyse|MT}} <br/> {{BMAD|isin=LU0323134006|MTS}} <br/> {{LuxSE|isin=LU0323134006|MT}}<br>[[CAC 40]] component<br/ >[[AEX index|AEX]] component | industry = [[Steel industry|Steel]] | predecessors = [[Arcelor]]<br/>[[Mittal Steel Company]] | foundation = {{start date and age|2006}} | founder = | location = 24-26, Boulevard d’Avranches, [[Luxembourg City]], [[Luxembourg]] | area_served = Worldwide | key_people = [[Aditya Mittal]]<br>({{small|[[Chief executive officer|CEO]]}})<br>[[Lakshmi Mittal]]<br>({{small|[[executive chairman]]}})<ref>{{cite news |last1=Dutt |first1=Ishita Ayan |title=Aditya Mittal appointed ArcelorMittal CEO; father to be executive chairman |url=https://www.business-standard.com/article/companies/aditya-mittal-appointed-arcelormittal-ceo-father-to-be-executive-chairman-121021101036_1.html |website=Business Standard India |date=11 February 2021}}</ref> | products = Steel, flat steel products, long steel products, wire products, plates | revenue = {{decrease}} {{US$|53.27 billion}} (2020)<ref>{{Cite web|url=https://www.statista.com/statistics/198947/global-sales-of-steel-company-arcelormittal-since-2006/|title = Global steel market: ArcelorMittal's revenue 2020}}</ref> | operating_income = {{increase}} {{US$|2.110 billion}} (2020) <ref>{{Cite web|url=https://www.macrotrends.net/stocks/charts/MT/arcelormittal/operating-income|title=ArcelorMittal Operating Income 2006-2021 &#124; MT}}</ref> | net_income = {{increase}} {{US$|−733 million}} (2020)<ref>{{Cite web|url=https://www.macrotrends.net/stocks/charts/MT/arcelormittal/net-income|title=ArcelorMittal Net Income 2006-2021 &#124; MT}}</ref> | assets = {{decrease}} {{US$|82.052 billion}} (2020)<ref>{{Cite w