Retailing is composed of all of the business activities that add value to the products and services customers buy. This includes:

Finance, purchasing, accounting, suppying

Explanation:

Retailing is known as a sub middleman in business that buys from the wholesaler and sells to the consumer in smaller quantity not as big as the wholesaler.

The following are activities of the retailer, although it might not be all followed by many retailers but depending on their ability and understanding

-Finance

-Purchasing

-Accounting

-Management Information System

-Supply management including warehouse and distribution management.