Steak 'N Shake is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Ice Cream & Frozen Desserts
• Restaurant Family Restaurants
• Restaurant Fast Foods
• Restaurants Hamburgers & Hot Dogs
• Restaurants

North American Industry Classification System (NAICS) Categories:

• Full-Service Restaurants > Family Restaurants
• Full-Service Restaurants > Hamburger & Hot Dog Restaurants
• Limited-Service Restaurants > Fast Food, Carry-Out & Delivery > Fast Foods
• Snack And Nonalcoholic Beverage Bars > Ice Cream & Yogurt

Standard Industry Classification (SIC) Categories:

• Eating Places > Family Restaurants
• Eating Places > Fast Food, Carry-Out & Delivery Restaurants > Fast Foods
• Eating Places > Hamburger & Hot Dog Restaurants
• Eating Places > Ice Cream & Yogurt