*sales and marketing of company's products
* Analyzing and reports the market conditions to management
*sourcing information from market on how best to improve on company's products
*Relating customers complains, opinions and suggestions to management
*Advices management on maintaining market position
*Expanding the market so as to increase company's market share
* follows up customers persuasively, convincing them to maintain patronage
*controls the market activity
*controlling and supervises customers purchase