Technical research in the field of architectural design, civil engineering; conducting technical project studies in the nature of providing scientific research in the field of metallurgy; engineering; physics research; mechanical research; research and development of new products for others; consultancy in the field of energy-saving, namely, consulting services in the field of energy measurement to improve energy efficiency; scientific research; technological consultancy; telecommunications technology consultancy; technical writing; engineering drafting services, namely, engineering design services; geological surveys; land surveying; geological prospecting; geological research; calibration services; surveying; industrial design; architectural services; architectural consultancy; construction drafting; design of building construction projects, namely, architectural design; computer programming; computer software design; updating of computer software; consultancy in the design and development of computer hardware; recovery of computer data; rental of computer software; maintenance of computer software; computer system analysis; computer system design; duplication of computer programs; conversion of data or documents from physical to electronic media; installation of computer software; data conversion of computer programs and data, other than physical conversion; computer software consultancy; monitoring of computer systems by remote access to ensure proper functioning; software as a service (SaaS) services featuring software for use in monitoring the location of locomotives on railways; information technology (IT) consultancy; server hosting; off-site data backup; cloud computing featuring software for use in monitoring the location of locomotives on railways; electronic data storage; computer technology consultancy; computer security consultancy