Non-mechanical hoppers of metal and valves for measuring hoppers mainly made of steel, designed to be part of installations for preparing construction materials; non-mechanical hoppers of metal designed to be part of mixing installations used in the ceramics, food, iron and steel, glass, fodder and chemical industries

Installations being machines for preparing construction materials mainly consisting of hoppers of metal, mixers, measuring systems and weighbridges, mixing installations being machines mainly consisting of hoppers of metal, mixers, dosing systems and weighing apparatus for use in the ceramics, food, iron and steel, glass, fodder and chemical industries

Measuring, adjusting and controlling apparatus in the nature of microcomputers intended for measuring, adjusting and controlling; weighing apparatus for building and construction, for containers, for feeder-conveyors, for vehicles, for belt conveyors, for wheel loading, for narrow-gauge rails and for supplementary materials, for dosing weighbridges, for weighbridges for wagons, for weighbridges, and for rotational weighbridges; electromechanical and mechanical weighing apparatus; weighing systems comprised primarily of, steelyards and weighing heads; dosing and weighing apparatus; electronic data recorders, electronic classifier apparatus for cattle, continuous measuring devices for nonmedical purposes; metering and dosing systems consisting primarily of scales, electronic weighing devices, electronic speed controllers, electronic dosing controllers, electronic counters, electronic dispensers, and measuring devices and weighbridges designed to be part of installations for preparing construction materials; metering and dosing systems consisting primarily of scales, electronic weighing devices, electronic speed controllers, electronic dosing controllers, electronic counters, electronic dispensers, and measuring devices and weighing apparatus designed to be part of mixing installations for use in the ceramics, food, iron and steel, glass, fodder and chemical industries

Machinery installation, maintenance, and repair, namely, fitting, assembly, modification, commissioning, repair, maintenance and servicing of devices, of electric apparatus, of measuring, adjusting and controlling apparatus, as well as systems comprised thereof; fitting, assembly, modification, commissioning, repair, maintenance and servicing of industrial automation installations as well as industrial engineering installations, in particular machines for the preparation and processing of raw materials

Drafting of plans for producing devices, electric apparatus, measuring, adjusting and controlling apparatus, as well as systems comprised thereof; drafting of of plans for producing industrial automation installations as well as industrial engineering installations, in particular for the preparation and processing of raw materials; technological consulting in the technology fields in the building and construction sector, system analysis and development of process automation programs, of powerplants and of industrial processing systems; services provided by engineers, physicists and chemists, namely, consulting in the field of engineering, providing physics consulting services, and chemistry consultation