48

Listed companies

50

Private companies

233

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.

Electric Utilities

Ohio Power Co.

Electric Utilities

Ohio Valley 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

The Jeffrey Co.

Trucks/Construction/Farm Machinery

Electric Power Research Institute, Inc.

Miscellaneous Commercial Services

Edison Electric Institute, Inc.

Miscellaneous Commercial Services

Bruce Power LP

Electric Utilities

Association of Corporate Counsel

Miscellaneous Commercial Services

National Association of Manufacturers

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

Nuclear Energy Institute

Electric Utilities

American Nuclear Society

Miscellaneous Commercial 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

Columbus School for Girls

Miscellaneous Commercial Services

Greater Columbus Arts Council, Inc.

Advertising/Marketing Services

Directions for Youth & Families

Services to the Health Industry

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

Richard J. Solove Research Institute Foundation

Indiana Energy Association

Miscellaneous Commercial Services

Flying Horse Farms

Other Consumer Services

AEP Transmission Holding Co. LLC

Miscellaneous

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 Services17
Other Consumer Services6
Chemicals: Specialty4
Alternative Power Generation3
Gas Distributors3
Chemicals: Major Diversified2
Electrical Products2
Hotels/Resorts/Cruise lines2
Property/Casualty Insurance2

Countries of related companies

United States92
Canada3
Ireland1
China1
United Kingdom1
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