Wholesalers operate between manufacturers and retailers, selling goods in large quantities. They perform important functions like assembling products from different manufacturers, storing goods, transporting them, financing retailers, bearing risks, grading/packing products, providing market information to manufacturers and retailers, pricing goods, and promoting products. There are different types of wholesalers including manufacturer wholesalers, retail wholesalers, and merchant wholesalers. Retailers are the last link in the supply chain, selling goods to ultimate consumers. Retailers can be small-scale like hawkers or large-scale like department stores, chain stores, mail order businesses, and supermarkets. Wholesalers play an important role in distribution by