Advertising; business management, in particular operation of commercial businesses for others, namely, business organization consultancy and assistance with business management and planning of construction projects, in particular performing of measures in relation to the selection of properties, conducting of planning permission processes and handling of the processes in relation to building authorities, negotiations with architects, contractors and tradespeople as well as the procurement of building materials and building project facilities, business administration and office work relating to the planning and scheduling of construction, building progress and completion of the building projects and cost analyses, preparing of economic forecasting for building projects, cost and price analyses for building construction, business project management with regard to the construction of buildings; bidding for building projects and processing warranty registration documents for others; office function in the field of building supervision; business administration; office work; all the aforesaid services on behalf of and for the account of the client

Construction of roads, railways, bridges, tunnels, dams, air transport facilities and installation of conduits for the transporting of gases, liquids, heat, electrical energy and other substances and energy carriers; construction planning, supervision and construction project management services for roads, railways, bridges, tunnels, noise abatement and other emissions control measures, subway, suburban train and tram systems dams, air transport facilities, airports, stadiums, theaters, sports facilities, parking garages, schools and universities, science research facilities, convention centers, hospitals and medical facilities, water and waste management facilities, flood protection systems, facilities of renewable energies, factory and assembling workshops, hotels and construction planning, supervision and construction project management in existing context

Education services, namely, classes, seminars, workshops in the field of construction, energy efficiency, environmental regulations, urban development; training, in particular personnel training for building construction services

Scientific and technological services, namely, research and design in the field of sustainable engineering, emission control, structural design, building information modelling and software development, urban development, traffic transport and management, building and room acoustics, water and waste management, flood protection, waste disposal and management, environmental sustainability; industrial analysis and research services, namely, laboratory testing of noise, vibration, exhaust gases, and contamination; construction planning; research and development in the field of construction systems; computer software design and development; advance testing, namely, geological surveys and site testing; technical surveying and engineering services, namely, planning for structural and civil engineering buildings, roads, railways, bridges, tunnel, dams, air transport facilities and designing the installation of conduits for the transporting of gases, liquids, heat, electrical energy and other substances and energy carriers, including location studies and site testing; engineering services in the field of usage plans, development plans in the field of binding land-use plans, landscape and open space plans, construction and design planning; drawing up of expert technical opinions, namely, architectural and engineering consultancy services in the fields of construction technology, building design, water management and water supply and sound, heat, vibration, water and exhaust gas protection and in relation to waste water systems, waste dump systems and remediation of abandoned polluted areas as well as environmental compatibility and species protection; technical design and planning of technical equipment for railway systems; technical design and planning in the field of electrical engineering, information technology, heating, ventilating, air conditioning, refrigeration, sanitary and fire extinguishing technology; technical project management for the construction of building projects, engineering services in the field of building technology and establishing the technical design layout and the technical facilities of building projects, quality control testing and consultancy relating thereto, all the aforesaid services on behalf and for the account of the client; civil engineering

Legal services, namely, legal consultancy and legal representation with regard to processes in relation to building authorities and negotiations with architects, contractors and tradespeople; legal consultancy with regard to safety and health protection; legal services for warranties in the field of building construction