7 Machines and installations for energy technology, electrical engineering and building technology, communications technology and environmental technology.
9 Electric and electronic equipment, apparatus and instruments for electrical engineering and building technology, communications technology and environmental technology; electric and electronic apparatus, equipment and instruments (included in class 9); apparatus, equipment and instruments for electrical engineering, namely for conducting, converting, storage, regulating and controlling; apparatus and instruments for weak-current engineering, namely for telecommunications, high-frequency engineering and control engineering; measuring and control apparatus and instruments; computers and hardware therefor; software, software recorded on data carriers; fire-extinguishing apparatus.
11 Apparatus and installations for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, ventilation hoods, air filtering installations, filters, all included in class 11.
35 Advertising; business management; business administration; office functions; arranging and concluding of contracts for commercial transactions, and for the buying and selling of goods and services, in particular energy contracting; professional business consultancy; holding company services, namely marketing strategy, professional business and organisational consultancy and management for other businesses.
36 Insurance, financial affairs, monetary affairs, real estate affairs, in particular the selling and any type of commercial use of real estate and buildings; energy brokerage; allocation of services for creating and maintaining the functionality of real estate of all types and fittings therefor, including infrastructure, for others; commercial real estate management.
37 Building construction, including planning and carrying out of building work of all kinds; building management and building maintenance services, including with regard to the repair and maintenance of industrial installations; repair of buildings, installation services, in particular for electrotechnical installations and equipment relating to buildings, providing and coordination of services for creating and maintaining the functionality of real estate of all types and fittings therefor, including infrastructure; technical real estate management, including conversion, renovation, modernisation, management and maintenance services, and maintenance and fitting out of real estate and the land surrounding it, technical management of fittings for buildings.
40 Manufacture of technological installations for buildings, to order; manufacture and installation of equipment, installations and devices to order, in the fields of energy technology, electrical engineering, building technology, communications engineering and environmental technology, and of machine, installation and equipment construction.
42 Computer programming; technical consultancy; outside catering; engineering services; planning technological installations for buildings, building monitoring, services in the field of security technology and security services, maintenance of green areas, property development, planning of infrastructure projects, services in the field of landscaping; planning of equipment, installations and devices in the fields of energy technology, electrical engineering, building technology, communications engineering and environmental technology, and of machine, installation and equipment construction.