Biglari Holdings, Inc. engages in property and casualty insurance, media and licensing, restaurants, and oil and gas. It operates through the following segments: Restaurant Operations, Insurance Operations, Oil and Gas Operations, Maxim, and Corporate and Other. The Restaurant Operations segment includes Steak n Shake and Western Sizzlin. The Insurance Operations segment involves First Guard and Southern Pioneer. The Oil and Gas Operation segment focuses on Southern Oil and Abraxas Petroleum. The Maxim segment deals with media and licensing. The company was founded by Sardar Biglari in 1934 and is headquartered in San Antonio, TX.