Mangalis Hotel Group has announced the appointment of Assita Kone as the Group Director of Sales and Marketing. Ms Kone will be leading the GroupÕs ambitious sales and marketing team across West Africa, with its exciting and diverse portfolio of brands, Noom Hotels (Upscale), Seen Hotels (Midscale) and Yaas Hotels (economy).ÊMs Kone brings over 15 years of extensive experience in marketing and sales, ecommerce, and business development.