Expand Energy Corporation (ETR:CS1)
Germany flag Germany · Delayed Price · Currency is EUR
90.06
+0.26 (0.29%)
At close: Feb 26, 2026

Expand Energy Company Description

Expand Energy Corporation operates as an independent natural gas production company in the United States.

The company engages in acquisition, exploration, and development of properties to produce oil, natural gas, and natural gas liquids.

It holds interests in the Marcellus Shale in the northern Appalachian Basin in Pennsylvania; the Marcellus and Utica Shales in Ohio and West Virginia; and the Haynesville and Bossier Shales in Louisiana and Texas.

Expand Energy Corporation was formerly known as Chesapeake Energy Corporation and changed its name to Expand Energy Corporation in October 2024.

The company was founded in 1989 and is based in Oklahoma City, Oklahoma.

Expand Energy Corporation
Expand Energy logo
Country United States
Founded 1989
Industry Independent Oil & Gas
Sector Materials
Employees 1,600
CEO Michael Wichterich

Contact Details

Address:
6100 North Western Avenue
Oklahoma City, Oklahoma 73118
United States
Phone 405 848 8000
Website expandenergy.com

Stock Details

Ticker Symbol CS1
Exchange Deutsche Börse Xetra
Stock Type Common Stock
Fiscal Year January - December
Reporting Currency USD
SIC Code 1311

Key Executives

Name Position
Michael Wichterich Chief Executive Officer
Brittany Raiford Chief Financial Officer
Joshua Viets Chief Operating Officer
Colby Arnold Head of Investor Relations