Engineering services in the field of energy efficiency; Engineering services in the field of reducing fuel consumption; Engineering services in the field of reducing operational costs of engines; Engineering services in the field of reducing operational costs of industrial machinery; Engineering services in the field of computer science, mechanical, electronics; Engineering services in the fields of traffic and transportation; Engineering services, namely, engineering for the automotive industry; Engineering services, particularly technical project planning and design engineering of lines for the processing of web products; Engineering design services; Engineering drawing services; Architectural and engineering services; Computer-aided engineering services for others; Consulting services in the field of design and development of engineering processes; Consulting services in the field of industrial engineering; Product development and engineering services for others; Professional computer services, namely, network analysis, LAN/WAN design, wireless engineering, virtualization and computer project management; Software engineering services; Software engineering services for data processing; Structural engineering design services; Technological advisory services relating to machine engineering analysis; Technology advisory services related to computer science, mechanical, electrical