Walmart operates over 11,500 retail units under 65 banners in 28 countries and e-commerce websites in 11 countries

UPS is the world's largest package delivery company and a provider of supply chain management solutions and logistics services.

UPS is the world's largest package delivery company and a provider of supply chain management solutions and logistics services.

UPS is the world's largest package delivery company and a provider of supply chain management solutions and logistics services.

UPS is the world's largest package delivery company and a provider of supply chain management solutions and logistics services.

UPS is the world's largest package delivery company and a provider of supply chain management solutions and logistics services.

UPS is the world's largest package delivery company and a provider of supply chain management solutions and logistics services.

UPS is the world's largest package delivery company and a provider of supply chain management solutions and logistics services.

UPS is the world's largest package delivery company and a provider of supply chain management solutions and logistics services.

UPS is the world's largest package delivery company and a provider of supply chain management solutions and logistics services.