Sandi Duty Free operates within the retail industry, specializing in duty-free products available to international travelers. The company provides a range of goods including luxury items, cosmetics, and specialty food and beverages, which are sold without local import taxes. Its services are primarily aimed at passengers at airports who seek to purchase products at competitive prices during their travel. Sandi Duty Free’s operations focus on convenience and accessibility within the travel retail sector. The company serves both individual consumers and travelers looking for tax-exempt shopping options.