42 Scientific and technological services namely research, design and development of precast machinery and precast concrete factory automation, in the field of construction; Scientific research and technological services, namely civil engineering services and scientific carbon footprint evaluation services in the field of concrete manufacturing, production and processing; Scientific and technological services, namely design and development of computer software and computer hardware and machines for precast concrete manufacturing, processing, moving, drying, and storing; engineering services; Research, development and design services, namely research, development and design of precast concrete characteristics, precast concrete mixing machines, casting machines, cast preparation machines, concrete element moving and lifting machines and optimal drying and storing facilities all relating to manufacturing, production and processing of concrete; Scientific research services, namely research of software and hardware requirements and optimization relating to the computerized automatization of industrial processes; design and development of computer hardware and software; Software as a Service (SaaS) services featuring software for reinforcement calculation, for storage and inventory management, for truckload planning, for monitoring installation of precast concrete elements, slabs and panels, for accessing precast manufacturing data and for controlling functionalities thereof, for controlling concrete mixing, casting and finishing machines and slab positioning in factory environment, for optimization of precast concrete production, for creating reports and for visualization of factory operations data, for monitoring capacity in precast factories, for managing materials in precast factories, for managing quality in precast factories, for management of projects and staffing and for monitoring and calculating profitability of projects, for control, management and maintenance of machines, devices and equipment in concrete and construction industry in the nature of collecting and processing data concerning wear and tear for predicting maintenance need and lifeline; technical and technological consultation, namely engineering consulting related to engineering issues for manufacturing of concrete elements; technical and technological consulting, namely computer hardware consulting and software consulting; Installation, updating and maintenance of computer software