42 Technical project research and studies in the field of information technology, namely, research services in the field of information and telecommunications technology for use in the software, banking and financial, and business intelligence sectors; information technology consultation in the software, banking and financial, and business intelligence field; computer system management services, namely, computer project management services; consulting services in the field of design, development, selection, implementation, integration, maintenance, and use of computer software systems for others used in the fields of marketing, customer service, contracts, management of supply chains, orders, purchase, inventory, resources, projects and manufacturing, business consolidation management, business quality management, business project management and strategies, simulation, business planning and aid planning