Costco Wholesale and its subsidiaries are principally engaged in the operation of membership warehouses based on the concept of providing its members low prices on a selection of nationally branded and private-label products. The company's merchandise are: food and sundries, which include dry foods, packaged foods, and groceries, snack foods, candy, alcoholic and nonalcoholic beverages, and cleaning supplies; hardlines, which include appliances, electronics, health and beauty aids, hardware, and garden and patio; fresh food, which include meat, produce, deli, and bakery; softlines, which include apparel and small appliances; and ancillary, which include gas stations and pharmacy businesses.

NVIDIA engages in graphics processing unit (GPU)-based visual computing and accelerated computing platforms. The company has two segments, GPU and Tegra Processor, which are based on a single underlying architecture. The company's GPU product brands are aimed at markets including GeForce for gamers; Quadro for designers; Tesla and DGX for artificial intelligence data scientists and big data researchers; and GRID for cloud-based visual computing users. The company's Tegra brand integrates an entire computer onto a single chip, and incorporates GPUs and multi-core CPUs to drive supercomputing for autonomous robots, drones, and cars, as well as for game consoles and mobile gaming and entertainment devices.

Procter & Gamble provides consumer packaged goods. The company's products are sold primarily through mass merchandisers, e-commerce, grocery stores, membership club stores, drug stores, department stores, distributors, wholesalers, baby stores, beauty stores, other stores and pharmacies. The company has five reportable segments: Beauty, which includes hair care, and skin and personal care products; Grooming, which includes shave care products; Health Care, which includes oral care and personal health care products; Fabric and Home Care, which includes fabric care and home care products; and Baby, Feminine and Family Care, which includes baby care, feminine care and family care products.

Walmart is engaged in global operations of retail, wholesale and other units, as well as eCommerce, located throughout the U.S., Africa, Argentina, Canada, Central America, Chile, China, India, Japan, Mexico and the U.K. The company's operations are conducted in three reportable segments: Walmart U.S., which is a mass merchandiser of consumer products, operating under the Walmart and Walmart Neighborhood Market brands, as well as walmart.com, jet.com and other eCommerce brands; Walmart International, which includes various formats divided into retail, wholesale and other categories; and Sam's Club, which is a membership-only warehouse club that also operates samsclub.com.

XPO Logistics is a global provider of supply chain solutions to various companies. The company has two reporting segments: Transportation and Logistics. The company's Transportation segment facilitates the movement of raw materials, parts and finished goods. The company's transportation services include truck brokerage, expedite, intermodal, drayage, last mile, less-than-truckload, full truckload, global forwarding and managed transportation. The company's Logistics segment services include warehousing, distribution and inventory management, omnichannel and e-commerce fulfillment, reverse logistics, cold chain solutions, packaging and labeling, factory support, aftermarket support and order personalization services.