Merchandise Mart $-$ Where merchants $($i$.$e$.$ retail buyers$)$ gather to purchase items from wholesalers and distributors, usually for a season or for a year

Advertising Agency $-$ Company specializing in planning and handling mass selling details for advertisers.

Container Ship $-$ Large intercontinental vessels carrying shipping containers, usually moving.

Warehouse $-$ Storage facility used by wholesalers, retailers, and others to facilitate optimum inventory levels.

Corn Processing Mill $-$ Processes raw material and divides it into grades, for example, one to be used as livestock feed and another, finer grade, for $n$ products.