Machines and specialized equipment for the concrete and precast concrete industry, namely, concrete mixers and concrete construction machine parts, namely, conveyor buckets therefor; concrete casting machines and structural parts therefor, namely, slide-casting extruders; machine parts, namely, molds for use in the manufacture of precast concrete elements and exclusively used with engineered concrete equipment; [ metal and wood sawing machines ] and drilling machines for concrete and precast concrete elements; concrete construction machines; [ asphalt paving machines; ] lifting equipment, namely, power-operated lifting equipment in the nature of [ pipe layers, fork lifts, telehandlers, ] lifts, cranes, skip conveyors and belt conveyors; metal parts and fittings for power-operated lifting equipment; automatic and pneumatic machines for attaching loops and hooks to form parts of lifting connections; specialized equipment for servicing beds, machines and machine part molds in a precast concrete factory, namely, power-operated cleaning machines using brushes and power-operated oiling machines having oil tanks and lines to transfer oil to nozzles; power-operated and automatic machines for making recesses and openings in the concrete elements; heat exchangers, pumps, boilers and pipes, all being parts of machines used for heat-treatment of concrete elements; industrial electromechanical marking machines for marking concrete elements; hydraulic pretensioning machines for pre-stressing concrete elements; concrete vibrators and vibrating grinding machines; power-operated machines for tilting concrete elements; power-operated and automatic machines for attaching metal plates to concrete elements; grinding, floating cranes and power-operated polishing machines for surface treatment of concrete elements; roller conveyors for rolling a plastic cover over concrete elements; industrial robots for positioning mold walls; structural parts and fittings for all the aforesaid goods

Computer software * relating to the manufacturing of concrete, precast concrete and concrete elements * for planning and controlling production in a concrete factory and transportation, inventory, warehousing, material-handling and packaging logistics

Concrete; precast concrete slabs; [ reinforced and pre-stressed building construction elements, namely, concrete, concrete pillars and concrete beams; ] pre-stressed construction elements not made of metal, namely, [ concrete blocks, concrete beams, concrete columns, concrete panels and ] concrete floors; profiled and formed concrete elements, namely, [ balcony enclosures, stairs, terrace enclosures, vineyard posts, concrete blocks, concrete beams, concrete columns, concrete panels and ] concrete floors; [ wall elements, namely, concrete walls, insulated concrete walls, drywall and wall boards; plastic conduit for drainage when laying concrete; concrete blocks and ] concrete slabs for use as construction elements [ ; paving blocks; box elements for construction, namely, letter boxes of masonry and secondary moisture drainage system consisting of non-metal troughs and collection boxes; noise barriers made of concrete; concrete railroad ties ]

Construction of industrial manufacturing plants [, residential buildings and office buildings ] and construction supervision related thereto; servicing, installation and repair of specialized machines and equipment for the construction industry

Technical consultation in the field of building construction; scientific research; industrial research and design in the field of building construction; design and development of computer software used in the precast concrete industry; * all the aforementioned services concerning the manufacturing of concrete, precast concrete and concrete elements *