Trading companies are businesses working with different kinds of products which are sold for consumer, business. Trading companies buy a specialized range of products, maintain a stock or a shop, and deliver products to customers.Different kinds of practical conditions make for many kinds of business. Usually two kinds of businesses are defined in trading.Importers or wholesalers maintain a stock and deliver products to shops or large end customers. They work in a large geographical area, while their customers, the shops, work in smaller areas and often in just a small neighbourhood.Today "trading company" mainly refers to global B2B traders, highly specialized in one goods category and with a strong logistic organization.