Walmart is a multinational retail corporation that operates a chain of hypermarkets, discount department stores, and grocery stores. It falls under the retail trade sector of NAICS, which comprises establishments engaged in retailing merchandise, generally without transformation, and rendering services incidental to the sale of merchandise. The retail trade sector consists of subsectors such as food and beverage stores, clothing and clothing accessories stores, general merchandise stores, etc.
Amazon is a multinational technology company that focuses on e-commerce, cloud computing, digital streaming, and artificial intelligence. It falls under the transportation and warehousing sector of NAICS, which comprises establishments providing transportation of passengers and cargo, warehousing and storage for goods, and support activities related to modes of transportation. The transportation and warehousing sector consists of subsectors such as air transportation, courier and messenger services, warehousing and storage, etc.
Amazon, Transportation and warehousing
ExxonMobil is a multinational oil and gas corporation that explores for, produces, transports, and sells crude oil, natural gas, and petroleum products. It falls under the mining, quarrying, and oil and gas extraction sector of NAICS, which comprises establishments that extract naturally occurring mineral solids, such as coal and ores; liquid minerals, such as crude petroleum; and gases, such as natural gas. The mining, quarrying, and oil and gas extraction sector consists of subsectors such as oil and gas extraction, coal mining, metal ore mining, etc.
ExxonMobil, Mining, quarrying, and oil and gas extraction
Starbucks is a multinational coffeehouse chain that offers coffee, tea, baked goods, and other beverages and snacks. It falls under the accommodation and food services sector of NAICS, which comprises establishments providing customers with lodging and/or preparing meals, snacks, and beverages for immediate consumption. The accommodation and food services sector consists of subsectors such as traveler accommodation, full-service restaurants, limited-service eating places, etc.
Starbucks, Accommodation and food services
Apple is a multinational technology company that designs, develops, and sells consumer electronics, computer software, and online services. It falls under the manufacturing sector of NAICS, which comprises establishments engaged in the mechanical, physical, or chemical transformation of materials, substances, or components into new products. The manufacturing sector consists of subsectors such as computer and electronic product manufacturing, electrical equipment, appliance, and component manufacturing, etc.