Computer software; Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; special measuring apparatus for the construction sector.

Buildings (not of metal); framework, not of metal, for building; building materials (non-metallic); formwork (not of metal); timber for building; concrete building elements; road-making materials; scaffolding, beams, supports, joists and posts (not of metal); concrete finished parts for erecting buildings; concrete, cement, mortar; sand, gravel; gates, doors and windows (not of metal); roof coverings, non metallic; bricks, sandstone, marble, natural stones, tiles; building glass; window panes; plate glass (windows), for building; Insulating glass [building]; window glass.

Professional business and organisational consultancy, preparation and supervision for building projects and real estate, in particular for the construction, equipping, use, administration and operation of buildings and real estate of all kinds; professional business and organisational planning and development of building projects; development of usage concepts for real estate with regard to professional business matters; services of a business manager for project management and project supervision; arranging, concluding and handling contracts for the sale of real estate and property; professional business and organisational consultancy in the field of tendering and awarding of building contracts; corporate planning; professional business consultancy in the field of accountancy; professional business and organisational consultancy in the field of waste dump services; procurement services, for others; business administration; arranging of commercial and business contacts; Arranging commercial transactions, for others; professional business and organisational consultancy with regard to energy consumption and energy saving; retail and wholesale services in relation to building materials, construction machines and construction equipment ; real estate marketing; calculations, investigations, balancing and data management in the field of energy consumption, electricity consumption, gas consumptions, water consumption and heat consumption.

Real estate affairs; real-estate management; financial consultancy, preparation and supervision for building projects and real estate, in particular for the construction, equipping, use, administration and operation of buildings and real estate of all kinds; financial building project planning and building project development; brokerage, rental, leasing, management and operation of real estate; asset management for building projects and real estate; development of usage concepts for real estate with regard to financial matters; financial consultancy in the field of waste dump services; financial affairs; financial consultancy; insurance; arranging and administration of insurance policies; insurance consultancy; Financial consultancy with regard to the buying or selling of companies.

Building construction; Structural and civil engineering, including tunnel construction; road buildings; harbour construction; construction and extension of waterways; airport construction; construction of squares; construction of rail lines; construction on developed and undeveloped land; construction, maintenance, repair, servicing, remediation and cleaning of real estate, in particular buildings; servicing, repair, maintenance and cleaning of equipment and facilities in real estate; conducting building projects; conversion of real estate; construction of installations for supplying drinking water, waste water removal and waste water purification; construction of energy generating installations; building remediation of waste dumps; building construction supervision; rental of construction machinery; construction information; servicing, repair and maintenance of industrial installations; equipping and supplying of building sites; building and construction consultancy.

Supplying consumers with electricity, heating, gas and water; distribution of energy; storage of waste in waste dumps; operating waste tips; operating and chartering of special ships for building projects; operating power stations; operating energy generating installations;operating installations for the transport of passengers and goods; operating transport routes and transport facilities, in particular roads, tunnels, bridges and railways.

Treatment of abandoned polluted soils; recycling of residual construction materials.

Operating infrastructure facilities, in particular airports and ports; operating geothermal energy generating installations; operating educational institutions, in particular schools and universities; providing sports and leisure facilities and buildings; operating cultural facilities and buildings;.

Construction and design planning; architecture; technical preparation, support and consultancy with regard to building projects; engineering and industrial engineering assistance for project management, project development and project supervision; Development of usage concepts for real estate, with regard to technical matters; planning and technical consultancy with regard to the use, administration, management and operation of real estate; planning and technical consultancy with regard to the construction and equipping/furnishing of real estate; technical building project planning and development; development of computer software and Internet technologies, in particular for all the aforesaid services; installation and maintenance of software; technical consultancy with regard to waste dump services; structural engineering consultancy with regard to property development; consultancy in the field of energy consumption and energy saving; analysis, consultancy and planning in the field of occupational health and safety, health protection and environmental protection;  operating environmental technology installations.

Operating healthcare facilities, in particular hospitals.

Security consultancy; conducting safety and monitoring initiatives in the field of occupational health and safety, health protection and environmental protection.

Computer software; Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; special measuring apparatus for the construction sector.

Buildings (not of metal); framework, not of metal, for building; building materials (non-metallic); formwork (not of metal); timber for building; concrete building elements; road-making materials; scaffolding, beams, supports, joists and posts (not of metal); concrete finished parts for erecting buildings; concrete, cement, mortar; sand, gravel; gates, doors and windows (not of metal); roof coverings, non metallic; bricks, sandstone, marble, natural stones, tiles; building glass; window panes; plate glass (windows), for building; Insulating glass [building]; window glass.

Professional business and organisational consultancy, preparation and supervision for building projects and real estate, in particular for the construction, equipping, use, administration and operation of buildings and real estate of all kinds; professional business and organisational planning and development of building projects; development of usage concepts for real estate with regard to professional business matters; services of a business manager for project management and project supervision; arranging, concluding and handling contracts for the sale of real estate and property; professional business and organisational consultancy in the field of tendering and awarding of building contracts; corporate planning; professional business consultancy in the field of accountancy; professional business and organisational consultancy in the field of waste dump services; procurement services, for others; business administration; arranging of commercial and business contacts; Arranging commercial transactions, for others; professional business and organisational consultancy with regard to energy consumption and energy saving; retail and wholesale services in relation to building materials, construction machines and construction equipment ; real estate marketing; calculations, investigations, balancing and data management in the field of energy consumption, electricity consumption, gas consumptions, water consumption and heat consumption.

Real estate affairs; real-estate management; financial consultancy, preparation and supervision for building projects and real estate, in particular for the construction, equipping, use, administration and operation of buildings and real estate of all kinds; financial building project planning and building project development; brokerage, rental, leasing, management and operation of real estate; asset management for building projects and real estate; development of usage concepts for real estate with regard to financial matters; financial consultancy in the field of waste dump services; financial affairs; financial consultancy; insurance; arranging and administration of insurance policies; insurance consultancy; Financial consultancy with regard to the buying or selling of companies.

Building construction; Structural and civil engineering, including tunnel construction; road buildings; harbour construction; construction and extension of waterways; airport construction; construction of squares; construction of rail lines; construction on developed and undeveloped land; construction, maintenance, repair, servicing, remediation and cleaning of real estate, in particular buildings; servicing, repair, maintenance and cleaning of equipment and facilities in real estate; conducting building projects; conversion of real estate; construction of installations for supplying drinking water, waste water removal and waste water purification; construction of energy generating installations; building remediation of waste dumps; building construction supervision; rental of construction machinery; construction information; servicing, repair and maintenance of industrial installations; equipping and supplying of building sites; building and construction consultancy.

Supplying consumers with electricity, heating, gas and water; distribution of energy; storage of waste in waste dumps; operating waste tips; operating and chartering of special ships for building projects; operating power stations; operating energy generating installations;operating installations for the transport of passengers and goods; operating transport routes and transport facilities, in particular roads, tunnels, bridges and railways.

Treatment of abandoned polluted soils; recycling of residual construction materials.

Operating infrastructure facilities, in particular airports and ports; operating geothermal energy generating installations; operating educational institutions, in particular schools and universities; providing sports and leisure facilities and buildings; operating cultural facilities and buildings.

Construction and design planning; architecture; technical preparation, support and consultancy with regard to building projects; engineering and industrial engineering assistance for project management, project development and project supervision; Development of usage concepts for real estate, with regard to technical matters; planning and technical consultancy with regard to the use, administration, management and operation of real estate; planning and technical consultancy with regard to the construction and equipping/furnishing of real estate; technical building project planning and development; development of computer software and Internet technologies, in particular for all the aforesaid services; installation and maintenance of software; technical consultancy with regard to waste dump services; structural engineering consultancy with regard to property development; consultancy in the field of energy consumption and energy saving; analysis, consultancy and planning in the field of occupational health and safety, health protection and environmental protection;  operating environmental technology installations.

Operating healthcare facilities, in particular hospitals.

Security consultancy; conducting safety and monitoring initiatives in the field of occupational health and safety, health protection and environmental protection.