49

Listed companies

50

Private companies

227

Insiders

Relation chart of related listed companies: American Electric Power Company, Inc.

Active Relations

Past Relations

Related listed companies: American Electric Power Company, Inc.

Active Relations

Past Relations

Relationship chart for related private companies: American Electric Power Company, Inc.

Active Relations

Past Relations

Related private companies: American Electric Power Company, Inc.

American Electric Power Service Corp.

Engineering & Construction

Ohio Valley Electric Corp.

Electric Utilities

Wheeling Power Co.

Electric Utilities

Indiana-Kentucky Electric Corp.

Electric Utilities

University of Notre Dame

Other Consumer Services

Appalachian Consumer Rate Relief Funding LLC

Investment Banks/Brokers

The American Institute of Certified Public Accountants

Miscellaneous Commercial Services

ReliabilityFirst Corp.

Miscellaneous Commercial Services

Association of Corporate Counsel

Miscellaneous Commercial Services

Energy Insurance Mutual Ltd. Co.

Property/Casualty Insurance

Texas Society of Certified Public Accountants

Ohio Business Roundtable

Miscellaneous Commercial Services

National Association of Corporate Directors

Miscellaneous Commercial Services

United Way of Central Ohio, Inc.

Miscellaneous Commercial Services

Columbus Regional Airport Authority (Ohio)

Local Agencies

Columbus Chamber of Commerce

Miscellaneous Commercial Services

Indiana Chamber of Commerce

Miscellaneous Commercial Services

The Energy Bar Association

Miscellaneous Commercial Services

American Nuclear Society

Miscellaneous Commercial Services

Franklin Park Conservatory & Botanical Gardens

Other Consumer Services

Greater Columbus Convention & Visitors Bureau

Hotels/Resorts/Cruise lines

Center of Science & Industry

Other Consumer Services

The Columbus Partnership

Miscellaneous Commercial Services

Coal Utilization Research Council

Miscellaneous Commercial Services

The Columbus Association for The Performing Arts

Miscellaneous Commercial Services

Children's Hunger Alliance

Other Consumer Services

Greater Columbus Arts Council, Inc.

Advertising/Marketing Services

Directions for Youth & Families

Medical/Nursing Services

American Electric Power Foundation

Wexner Center for the Arts

Other Consumer Services

The Clay Center For Arts & Sciences of West Virginia

Other Consumer Services

Ohio Chamber of Commerce

Miscellaneous Commercial Services

Columbus Police Recognition Foundation

Electric Transmission Texas LLC

Electric Utilities

Indiana Energy Association

Gas Distributors

Flying Horse Farms

Other Consumer Services

AEP Transmission Co. LLC

Electric Utilities

WOSU Public Media

Internet Software/Services

AEP Indiana Michigan Transmission Co., Inc.

Electric Utilities

The National Veterans Memorial & Museum

AEP Kentucky Transmission Co., Inc.

Electric Utilities

Active Relations

Past Relations

Connection statistics

Active

Inactive

Listed companies

Private companies

Activities of related companies

Electric Utilities20
Miscellaneous Commercial Services15
Other Consumer Services8
Chemicals: Specialty4
Gas Distributors4
Alternative Power Generation3
Specialty Insurance2
Water Utilities2
Property/Casualty Insurance2
Hotels/Resorts/Cruise lines2

Countries of related companies

United States94
United Kingdom2
Canada1
Ireland1
China1
Logo American Electric Power Company, Inc.
American Electric Power Company, Inc. is one of the leading American electricity producers and distributors. Net sales break down by activity as follows: - electricity production, transport and distribution (69.7%): owns, at the end of 2025, a production capacity of 25,400 MW; - development, construction and operation of transmission facilities (27.9%); - other (2.4%).
Employees
17,581
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