Electric and/or electronic control and/or regulation devices, electric and/or electronic control and/or regulation circuits and other electric and/or electronic control and/or regulation elements for remote control of roof windows and windows for installation In inclined surfaces, in particular residential loft windows; electrical sensors for roof windows and windows for installation in inclined surfaces, in particular residential loft windows, including rain, air humidity, temperature and wind sensors; electrical, electronic, visual, acoustic display apparatus and appliances for roof windows and windows for installation in inclined surfaces, in particular residential loft windows and for solar installations for generating heat and photovoltaic installations; alarm systems for roof windows and windows for installation in inclined surfaces, in particular residential loft windows; electrical and electronic operating elements and devices, including remote control instruments and apparatus and electrical control keypads for roof windows and windows for installation in inclined surfaces, in particular residential loft windows, and for solar installations for generating heat and photovoltaic installations, in particular for opening and closing roof windows and windows for installation in inclined surfaces, in particular residential loft windows and also for operating folding shutters, roller shutters, roller blinds, Venetian blinds and other shading devices for roof windows and windows for installation in inclined surfaces, in particular residential loft windows windows; electrical, in particular remote controlled, openers and closers for windows for installation in inclined surfaces, in particular residential loft windows; remote control devices, in particular infrared remote control devices, for machine-operated drive mechanisms for roof windows and windows for installation in inclined surfaces, in particular residential loft windows and their shading accessories, as well as for machine-operated locking and unlocking devices on roof windows and windows for installation in inclined surfaces, in particular residential loft windows; electrical, electronic, optical, acoustic monitoring and signalling apparatus and appliances for status monitoring of solar installations for generating heat and photovoltaic installations and for status monitoring of roof windows and windows for installation in inclined surfaces, in particular residential loft windows and shading accessories thereof, in particular for monitoring the closing and opening of roof windows and windows for installation in inclined surfaces, in particular residential loft windows; electrical and electronic controls, in particular programmable numeric controls, for machine-operated drive mechanisms for roof windows and windows for installation in inclined surfaces, in particular residential loft windows, as well as for machine-operated locking and unlocking devices on roof windows and windows for installation in inclined surfaces, in particular residential loft windows; time switches (not for clockworks); electrical switches, plugs, sockets; electrical terminal elements and/or connection elements; electrical installation materials (included in this class), in particular electrical wires and cables; electrical distribution cabinets and switch cabinets, electrical distribution panels and switch panels, current transformers, plug-in power supply units, transformers; the aforesaid switches, plugs, sockets, terminal elements and/or connection elements, installation materials, distribution cabinets and switch cabinets, distribution panels and switch panels, current transformers, plug-in power supply units and transformers for solar installations for generating heat and photo-voltaic installations; electrical and electronic locks, electrical and electronic lock cylinders; electrical and electronic multi-point locking mechanisms; locking systems made from the aforesaid locks, lock cylinders, locking mechanisms; the aforesaid locks, lock cylinders, multi-point locking mechanisms and locking systems for roof windows and windows for installation in inclined surfaces, in particular residential loft windows; photovoltaic installations consisting of solar panels for electric current generation, electrical solar cells, alternating current inverters, electronic apparatus and instruments for controlling, regulating, detecting and monitoring; parts of the said photovoltaic installations, namely, solar panels for electric current generations, electrical solar cells, alternating current inverters and electronic apparatus and instruments for controlling, regulating, detecting and monitoring; electrical batteries including solar batteries.

Heating, climate-control, ventilation and air-conditioning apparatus and appliances for roof windows and windows for installation in inclined surfaces, in particular residential loft windows, including ventilation apparatus and appliances for use on roof windows and windows for installation in inclined surfaces, in particular residential loft windows; heating, climate-control, ventilation and heat-recovery systems consisting of the said apparatus and appliances; solar installations for generating heat consisting of solar collectors for heat generation, in particular solar collectors for integration in prefabricated roof segments and further consisting of water pumps, water storage tanks, heat exchangers, electrical heating rods for water storage tanks; parts of the said solar installations for generating heat, namely, solar collectors for heat generation, in particular solar collectors for integration in prefabricated roof segments, water pumps, water storage tanks, heat exchangers, electrical heating rods for water storage tanks; ventilation flaps and smoke extraction vents (parts of ventilation apparatus) for buildings, heat pumps.

Printed matter, including books; instructional and teaching material (except apparatus); the aforesaid printed matter, instructional and teaching material in the field of roof windows and windows for installation in inclined surfaces, in particular residential loft windows and in the field of stairs, solar installations for generating heat and photovoltaic installations.

Sealing material, packing material and insulating material for roof windows and windows for installation in inclined surfaces, in particular residential loft windows and for stairs, solar installations for generating heat and photovoltaic installations.

Non-metallic building materials, including timber profiles and plastic sections; glass for building purposes, namely, glass for roof windows and windows for installation in inclined surfaces, in particular residential loft windows, including insulating glass, in particular insulating glass panes; glass for building purposes excluding glass for windows and doors, including building glass for façades, toughened safety glass, laminated safety glass; dome lights of glass; fire-resistant, radiation protective, light-protective, acoustic and/or heat protective panes glass for building purposes for roof windows and windows for installation in inclined surfaces, in particular residential loft windows; fire-resistant, radiation protective, light-protective, acoustic and/or heat protective panes glass for building purposes not for windows and doors; non-metallic transportable buildings;non-metallic prefabricated roof segments and covering frames; non-metallic windows, namely, roof windows and windows for installation in inclined surfaces, in particular residential loft windows; non-metallic windows for renovation purposes, namely, roof windows and windows for installation in inclined surfaces, in particular residential loft windows; non-metallic sliding windows, namely, roof windows and windows for installation in inclined surfaces, in particular residential loft windows; parts of the aforesaid windows included in this class, including non-metallic frames, and non-metallic window leaves; non-metallic folding shutters for roof windows and windows for installation in inclined surfaces, in particular residential loft windows; outdoor roller shutters for roof windows and windows for installation in inclined surfaces, in particular residential loft windows, not of metal and not of textile; parts of the aforesaid roller shutters included in this class, including non-metallic roller shutter housings, non-metallic roller shutter rails, non-metallic slats for external roller shutters; outdoor blinds and jalousies, not of metal and not of textile, non-metallic fly screens, all for roof windows and windows for installation in inclined surfaces, in particular residential loft windows;non-metallic staircases, including spiral staircases and loft stairs; parts of the aforesaid staircases included in this class, including non-metallic staircase banisters, non-metallic stair treads, non-metallic stair stringers; non-metallic covers for ceiling openings for ladders; non-metallic railings for building purposes, non-metallic scaffolding, non-metallic walkways, non-metallic safety gratings, non-metallic partition walls, non-metallic vision screens building material.

Building fittings of plastic for roof windows and windows for installation in inclined surfaces, in particular residential loft windows; building fittings of plastic for stairs, solar installations for generating heat and photovoltaic installations; fittings of plastic for folding shutters, roller blinds, Venetian blinds and for roller shutters for roof windows and windows for installation in inclined surfaces, in particular residential loft windows; fittings of plastic for roof windows and windows for installation in inclined surfaces, in particular residential loft windows, including hinge plates, hinges, corner supports, espagnolette rods, corner guides, rosettes, plates and covering caps; locking elements, namely, bolts and closing pieces for roof windows and windows for installation in inclined surfaces, in particular residential loft windows; operating handles of plastic for roof windows and windows for installation in inclined surfaces, in particular residential loft windows; handles of plastic for roof windows and windows for installation in inclined surfaces, in particular residential loft windows; non-metallic knobs for roof windows and windows for installation in inclined surfaces, in particular residential loft windows; stays of plastic for sashes of roof windows and windows for installation in inclined surfaces, in particular residential loft windows; non-electric and non-electronic locks of plastic (not for vehicles), including mortise locks and tubular frame locks; lock cylinders of plastic; locking systems (not for vehicles) made from the aforesaid locks and lock cylinders; the aforesaid locks, lock cylinders and locking systems for roof windows and windows for installation in inclined surfaces, in particular residential loft windows; non-metallic fasteners (included in this class) for roof windows and windows for installation in inclined surfaces, in particular residential loft windows and for solar installations for generating heat and photovoltaic installations, namely, anchors, bolts, nails, rivets and screws; non-metallic connectors and other non-metallic force transfer devices for opening and closing of roof windows and windows for installation in inclined surfaces, in particular residential loft windows; indoor window blinds of textile materials for roof windows and windows for installation in inclined surfaces, in particular residential loft windows; non-metallic ladders.

Curtains for roof windows and windows for installation in inclined surfaces, in particular residential loft windows.

Business management consultancy; implementation of employee selection procedures (recruiting services); collection, systemizing and updating of data in computer data-bases; publication and editing of printed matter for advertising purposes; consultancy in the field of electronic data processing; the aforesaid services relating to roof windows and windows for installation in inclined surfaces, in particular residential loft windows and relating to stairs, solar installations for generating heat and photovoltaic installations.

Building construction; installation, maintenance, servicing, repair and replacement of building technology devices; the aforesaid services relating to roof windows and windows for installation in inclined surfaces, in particular residential loft windows and relating to stairs, solar installations for generating heat and photovoltaic installations.

Services of an online provider, namely, provision of access to information and other data, in particular, to teaching and learning media and multimedia learning modules, on computer networks, in particular on the Internet; services of an online provider, namely, communication of information and other data, in particular of teaching and learning media and multimedia learning modules, on computer networks, in particular on the Internet; rental of access time to information on computer networks; provision of access to interactive Internet forums; provision of chat rooms on the Internet; provision of access to Internet market space through access to Internet portals, Internet forums and Internet platforms; transmission of screen presentations by means of computer and television; broadcasting of television and radio programmes, also via cable; the aforesaid services relating to roof windows and windows for installation in inclined surfaces, in particular residential loft windows and relating to stairs, solar installations for generating heat and photovoltaic installations.

Social education, entertainment, cultural activities, academic education, training and further education, conducting of teaching events, including training and further education, and conducting of teaching events via the Internet (online learning), in particular by means of virtual project groups with interactive exchange of knowledge with tutors; arranging and conducting of conferences, symposia, seminars, training courses and examination of knowledge (training and further education measures), in particular in the field of building technology; publication and editing of printed matter (except for advertising purposes); conducting of trainee programmes (training); preparation of electronically stored learning syllabuses and curricula (writing of texts, other than publicity texts), arranging and conducting of distance-learning courses; production of films and television programmes, as well as entertainment programmes and shows; the aforesaid services relating to roof windows and windows for installation in inclined surfaces, in particular residential loft windows and relating to stairs, solar installations for generating heat and photovoltaic installations.

Services of a database host, namely installation, updating and maintenance of database software, electronic data storage in computer databases; provision of search engines for computer networks; services of an Internet provider, namely, provision of search engines for the Internet, creation and updating of Internet websites; design, maintenance, updating and installation of computer programs and computer software; consultancy relating to computer hardware and software; technical consultancy in the field of building technology, including technical project planning and technical project management, in particular for building technology, for example, in connection with windows and doors; technical engineering expertise and consultancy, especially relating to windows and doors; testing of building technology devices, including continuous operation testing of windows, doors, window and door fittings and including testing of windows and doors for resistance to weathering and resistance to intrusion; technical development, planning and project planning of building technology devices; the aforesaid services relating to roof windows and windows for installation in inclined surfaces, in particular residential loft windows and relating to stairs, solar installations for generating heat and photovoltaic installations.

Municipal, industrial and domestlc sewer, drain and pipe cleaning services, plumbing repair and maintenance services.