Marathon Petroleum Corporation

Company name

Website

Start date

1887-01-01

End date

Ticker

Listed market

NYSE

Country

United States of America

Business activities

Oil & Gas Refining & Marketing

Head office

539 South Main Street Findlay, Ohio 45840-3229 United States

Chief executive

Maryann Mannen

Employees (non-consolidated)

18,500 people

Employees (consolidated)

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

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News

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Data sources

News pages

Own domain

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Last updated

2026-09-21 18:15 (Model: )