This document summarizes a study on the impact of promotional activities on shopping behaviors in malls. The study utilized a survey of 61 customers to understand how discounts, brands, and other factors influence their purchasing decisions. Key findings include that discounts have a major influence on buying, most customers are young students who shop for daily branded clothing, and gift coupons are very persuasive. In conclusion, discounts are highly impactful for driving purchases while brand ambassadors are less so, and customers like to switch between brands rather than remain loyal to one.