Biglari Holdings Inc., through its subsidiaries, primarily operates and franchises restaurants in the United States. The company owns, operates, and franchises restaurants under the Steak n Shake and Western Sizzlin names. It also engages in underwriting commercial truck insurance, including selling physical damage and non-trucking liability insurance to truckers; and property and casualty insurance and reinsurance. In addition, the company operates oil and natural gas properties offshore in Louisiana state waters and in the Permian Basin; and publishes, licenses, and sells magazines under the MAXIM brand names. Further, it involved investment activities. The company was formerly known as The Steak n Shake Company and changed its name to Biglari Holdings Inc. in April 2010. Biglari Holdings Inc. was founded in 1934 and is based in San Antonio, Texas.