[ Electronic apparatus and instruments for controlling, regulating and monitoring heating, air conditioning and ventilating installations for use in clean room installations; electronic control, regulating and monitoring apparatus and instruments, namely, thermostats, monitors and recording devices, measuring and control devices for pressure, temperature, consumption, and speed, all for control and monitoring of building and supply components, namely, air conditioners, clean rooms, clean air suppliers, and filter fan units; computers, and computer programs to control building environment, access and security systems; computers, industrial process control software and computer software programs, all for use in database management, monitoring and automation of building and supply components, namely, air conditioners, clean rooms, clean air suppliers, and filter fan units ]

Electric fans and filters for industrial air purification; air filter ventilator units for industrial [ and domestic ] installations; [ electric lighting fixtures; ventilating apparatus for air conditioning apparatus, for use in clean rooms, climatic chambers, clean room ceilings, rotation locks and tunnel locks, all the aforesaid goods fitted to the use in grid ceilings, walls, floors, covering plates and partitions; HVAC units for use as building installations; air conditioning apparatus and installations; refrigerating machines, heating installations, drying equipment, namely, dryers for the removal of water vapor from compressed air and gases, and industrial dryers for heating and dehumidifying, and ventilating installations, namely, ventilating fans for commercial and industrial use, ventilation hoods; air extraction and separating apparatus and installations, namely, air extractor hoods and filters for removal and separation of dust, solvent vapor, and oil mist extraction; air extraction and separating apparatus and installations, namely, air extractor hoods and filters for removal and separation of atmospheric gases for use in clean room installations; ] electric fans for use with air extraction and separating apparatus and installations

Building construction services and installation of HVAC systems, clean room technology, sanitation systems, electrical systems, environmental control systems and media systems in building construction projects; repair, maintenance and cleaning of semi-conductor factories; semi-conductor factory construction; building construction services, namely, installation of HVAC, refrigeration, drying, and air extraction and separating installations and apparatus; maintenance and inspection of HVAC, refrigeration, drying and air extraction and separating installations and apparatus, in the course of building construction; construction services namely, installation of environmental protection and containment systems for existing factories

Technical planning, namely, design and engineering of building systems namely HVAC systems, clean room technology, electrical systems, sanitation systems, environmental control, computerization and media systems; technical inspections of heating, refrigerating, air conditioning, drying, ventilating, extraction and separating installations and apparatus to determine compliance with statutory obligations; technical inspections of operability of building technology installations and of technical production facilities; technical consultancy and planning in relation to the production of microelectronics for the pharmaceutical and food industries; technical consultancy and planning to determine how to make the manufacture of microelectronics more environmentally sound; technical consultancy in the redesigning of semi-conductor factories; technical consultancy in the fields of improving ecological efficiency, saving energy and the science of improving recycling yields; technical planning of semi-conductor factories; technical planning and technical inspection for the certification of industrial and commercial clean rooms with regard to legal requirements