Business assistance, advisory and consulting services in the field of sales and marketing; Business consulting services in the field of sales and marketing; Business management consulting with relation to strategy, marketing, production, personnel and retail sale matters; Business management consulting with relation to strategy, marketing, sales, operation, product design particularly specializing in the use of analytic and statistic models for the understanding and predicting of consumers, businesses, and market trends and actions; Promotional marketing and representation services for sales to the public sector