29

Listed companies

16

Private companies

88

Insiders

Relation chart of related listed companies: Marathon Petroleum Corporation

Active Relations

Past Relations

Relationship chart for related private companies: Marathon Petroleum Corporation

Active Relations

Past Relations

Related private companies: Marathon Petroleum Corporation

Fifth Third Bank, NA (Cincinnati, Ohio)

Major Banks

Tesoro Refining & Marketing Co. LLC

Oil Refining/Marketing

MarkWest Javelina Co. LLC

Oil & Gas Production

University of Pittsburgh

Other Consumer Services

The American Institute of Certified Public Accountants

Miscellaneous Commercial Services

University of Findlay

Other Consumer Services

Johns Hopkins Medicine, Inc.

Hospital/Nursing Management

LOOP LLC

Wholesale Distributors

Marathon Petroleum Co. LP

Oil Refining/Marketing

National Association of Manufacturers

Miscellaneous Commercial Services

The Business Council

Miscellaneous Commercial Services

The Ohio Society of CPA's

Miscellaneous Commercial Services

The American Fuel & Petrochemical Manufacturers

Chemicals: Specialty

Active Relations

Past Relations

Connection statistics

Active

Inactive

Listed companies

Private companies

Activities of related companies

Miscellaneous Commercial Services4
Oil Refining/Marketing3
Wholesale Distributors2
Other Consumer Services2
Chemicals: Specialty2
Hospital/Nursing Management1
Oil & Gas Production1
Major Banks1
Investment Banks/Brokers1
Containers/Packaging1

Countries of related companies

United States40
Ireland2
Canada2
Saudi Arabia1
Logo Marathon Petroleum Corporation
Marathon Petroleum Corporation specializes in oil refining, transportation, and distribution. Sales break down by activity as follows: - refining and distribution (94.8%): 2.9 million barrels of refined products sold per day in 2024, broken down by product type into gasoline (50.3%), distillates (36.2%), natural gas liquids and petrochemicals (6.5%), asphalt (2.7%), propane (2.3%) and heavy fuel oil (2%). At the end of 2024, the Group owned 13 refineries and a network of some 7,300 service stations in the United States; - transport and storage (3.7%); - production and distribution of renewable diesel (1.5%).
Employees
18,300
More about the company