Rental and lending of heat pumps and energy recovery apparatus (mainly consisting of recuperative furnaces, expansion machines, compressors, pumps, control mechanisms and pipes), rental and lending of welding and cutting burners, devices for injecting gas in any media for cooling and/or atmosphere creating, of plants/apparatus for treating waste water; information for personnel from other companies in all fields pertaining to protective gas welding, refrigeration and air-conditioning, heat pumps, energy recovery installations, waste water technology and operating waste water treatment plants; technical consultancy in the field of the adding of solid materials and gases to molten metals, technical consultancy for specialists from other companies in the field of protective gas welding, technical consultancy in the development of processes for the separation and liquefaction of gases, the splitting of hydrocarbons and the processing of the split products, for welding technology and applications relating to gases; technical consultancy for special waste water treatment processes; technical consultancy in the purification of gases for welding technology and applications relating to gases.

Training and education for personnel from other companies in all fields pertaining to the use of industrial gases, protective gas welding, process engineering, refrigeration and air-conditioning, heat pumps, energy recovery installations, waste water technology and operating waste water treatment plants; training, education of people of other companies, namely of refrigeration specialists, drivers of special-purpose vehicles and material handling vehicles and of salespersons; providing of training for training personnel from other companies.

Development/basic engineering and design of industrial plants, refrigeration plants, machine/manufacturing plants, heat pump installations, energy recovery apparatus (mainly consisting of recuperative furnaces, expansion machines, compressors, pumps, control mechanisms and pipes), ventilating and air-conditioning installations, cooled and noncooled equipment for retail establishments/shops, refrigerating and freezing cells, mobile drive systems (consisting of a primary energy source, mainly a combustion engine or an electric motor, and a energy converter, mainly a hydrostatic gear), materials handling vehicles/industrial trucks, installations for gas storage and gas supply for protective gas welding (mainly consisting of gas vessels, also for liquefied gases, evaporators, pressure gas bottles, pumps, armatures and pipes), welding and cutting burners, devices for injecting gas in any media for cooling and/or atmosphere creating, apparatus for refrigerating and/or storing objects at low temperatures using cold or liquefied gases and cold-crushing installations, plants/apparatus for purification of waste water as well as the controlling equipment thereof, devices for introducing oxygen into waste water, devices for protective gas welding and installations for adding solid materials or gas to molten metals; research and development works as well as services of an engineer in the aforesaid fields; preparing computer programs for others for commercial accounting and statistics, for process engineering operations, for engineer technical planning and for materials management; preparing of technical expertises and studies, in particular for protective gas welding and waste water problems; technical consultancy in the field of the use of injection lances and the construction of drive systems and control devices materials; testing for others; checking of machines for others, in particular testing of mobile drive systems and material handling vehicles/ industrial trucks; executing tests for others in the fields of welding, protective gas welding, metal annealing, cold crushing, deflashing of plastic mouldings, refrigeration and air-conditioning, heat application and energy recovery, purifying and treating of waste water, adding solid materials and gases to molten metals and in using injection lances; information for personnel from other companies in all fields pertaining to the use of industrial gases and process engineering.

Machinery for working or processing, such as recycling, separating, shearing, cutting, crushing, chipping and pressing materials of all kinds, namely shears for scrap, refuse and waste, shear presses, shear/pack presses, packaging presses, briquette presses, rotary shears; machine tools; assemblies, parts and spare parts for these goods (the aforesaid goods included in class 7).

Hand tools and implements (hand operated), namely hand-operated equipment for replacing parts in machines such as machines for working or processing, eg recycling, separating, shearing, cutting, crushing, chipping and pressing materials of all kinds, namely shears for scrap, refuse, and waste, shear presses, shear/pack presses, packaging presses, briquette presses, rotary shears, machine tools, assemblies, parts and spare parts for such goods; cutlery, cutting tools/equipment, cutting knives and bands, saw blades, cutting blades, cutting discs, also for tools, equipment, machines and installations.

Control apparatus, computer-aided controllers, computer programs, data carriers and their accessories and spare parts (all the aforesaid goods included in class 9).

Maintenance, repair, installation and assembly of machines for working or processing, such as recycling, separating, shearing, cutting, crushing, chipping, and pressing materials of all kinds, namely scrap shears, shears for refuse/waste, shear presses, shear/pack presses, packaging presses, briquette presses, rotary shears, machine tools, assemblies, parts and spare parts for such goods and for hand tools and implements (hand operated).

Technical/technological services and industrial analysis, research, development and relevant technical project and construction/design activities, design and development of computer hardware and software, such services and activities performed in particular in respect of machines and associated installations and goods of the type enumerated above, namely for machines for working or processing, such as recycling, separating, shearing, cutting, crushing, chipping, and pressing materials of all kinds, namely scrap shears, shears for refuse/waste, shear presses, shear/pack presses, packaging presses, briquette presses, rotary shears, machine tools, assemblies, parts and spare parts for such goods and for hand tools and implements (hand operated.

Beers; Mineral and aerated waters and other non-alcoholic beverages; Fruit beverages and fruit juices; Syrups and other preparations for making beverages.

Treatment of materials; Custom assembling of materials [for others]; clothing alteration.