Water treatment and water circulator installations based on ozone; Apparatus and installations for treating and disinfecting drinking water, service water and waste water; Apparatus for supplying water; Installations, apparatus and instruments for treating (cleaning, enhancing, filtering, deferrisation, deacidification, demanganisation, softening, sterilisation, fluoridation, irradiation, decalcification, desalination and mixing) liquids and gases with solid, liquid, paste-like, granular or powdered materials, and for ion exchange; Air humidifying apparatus and apparatus for improving the quality of air; Gravity filters being parts for water treatment installations; Ozone generators, chlorine dioxide generators, water treatment installations and metering stations composed predominantly using the aforesaid goods (ozone generators, chlorine dioxide generators) for metering liquid chemicals; Liquid and air/gas filter apparatus, gravity filters and active carbon filters for liquid and air/gas filter apparatus; Water treatment apparatus for fixed installation in water supply systems of a building for industrial and technical purposes; Apparatus for the quality-dependant control of water softening installations; Chlorine dioxide production plants, consisting predominantly of reactor vessels, metering apparatus and monitoring apparatus, and if appropriate storage containers and containers for precursor chemicals; Automated titration machines, exchange units for exchanging titration agents, consisting predominantly of burette cylinders, three-way valves, pistons and storage bottles, being parts and accessories of the aforesaid goods; air washer; Water treatment apparatus, namely UV installations, ozone plants, chlorine dioxide installations and electrolysis installations, included in class 11; Installations, apparatus and instruments for water treatment, included in class 11, in particular for disinfection, for biological water treatment, for oxidation, desalination, filtration, deferrisation, deacidification, demanganisation, softening, fluoridation, irradiation, decalcification, reverse osmosis, ozonisation, chlorine gas metering, for ion exchange; Storage and metering goods containers of plastic being components for the aforesaid goods; Disinfecting and oxidation installations, included in class 11.

Instructions for carrying out diagnostic measurements, and for the evaluation and correlation of measurement values with disease symptoms; Educational and teaching materials.

Operation of businesses [for others]; Business information; Business administration; Professional business consultancy; Computer databases (compilation of information into-); Computerized file management; Efficiency experts; Data search in computer files for others; Business project management; Systemization of information into computer databases; Updating and maintenance of data in computer databases; Organisational project management in the field of electronic data processing; Compilation of information into computer databases; Marketing; Development of business strategies; Business organization consultancy; Business consultancy and advisory services; Business management and organization consultancy; Business inquiries; Adjustment and structuring of data in computer databases; Computerized file management; Online advertising on a computer network; Presentation of companies on the Internet and other media; Compilation and systematisation of data in computer databases; Professional business consultancy, in particular in the field of the industrial internet of things; Advertising; Planning and monitoring of business developments with regard to organisational matters.

Conducting of procedures to combat legionella and other microorganisms in cold and hot water systems, in cooling towers and ventilating installations, in particular by means of targeted and monitored metering with chlorine dioxide produced on-site; Installation, maintenance and repair relating to the following goods: Cold and hot water systems, Cooling towers and Ventilation units; Installation and assembly of cold and hot water systems, cooling towers and ventilation installations; Installation, maintenance and repair relating to the following goods: pumping and Metering installations.

Providing access to information on the internet, in particular to information relating to the condition of and for controlling machines, installations, pipes and pumps.

Industrial services for water treatment and water processing.

Arranging of seminars and training sessions.

Remote control of installations, machines, pipes and pumps; Configuration of computer networks by software; Advisory services relating to computer programming; Construction drafting of installations to combat legionella and other microorganisms in cold and hot water systems, in cooling towers and ventilating installations; Software as a service (SaaS) and rental of software; Consulting services in the field of computer hardware and software; Computer project management in the field of electronic data processing; Programming of software for e-commerce platforms; Design and development of data storage systems; Hosting of computer sites (websites); Consultancy in the field of software design; Programming of EDP software; Providing temporary use of on-line non-downloadable software for database management; Communications technology consultancy, namely telecommunications technology, machine to machine communications technology (M2M); Configuring computer hardware using software; IT services; Consultancy in the field of computer hardware and software; Engineering, in particular consultancy relating to the use of disinfecting installations; Programming of software for information platforms on the Internet; Computer software design; Research and development in the fields of biotechnology, diagnostics, medicine, veterinary medicine, agriculture and environment; Updating, conversion, design, repair and maintenance of computer software; Updating of software for data processing and software databases; Technical development of procedures for combating legionella and other microorganisms in cold and hot water systems, in cooling towers and ventilating installations, research in the field of combatting legionella and other microorganisms in cold and hot water systems, in cooling towers and ventilating installations; Scientific and technological services and research in relation to water treatment and water processing; Programming of software for website development; Technical project management and technical product development in the EDP sector; Maintenance and updating of software for communication systems; Customised development of computer hardware and computer software; Electronic data storage and security, in particular cloud-based data storage; Design and development of computer hardware and electronic circuits; Computer software technical support services; Consultancy relating to software for communication systems; Planning, conception, design, development, programming and implementation of software and computer systems, in particular for cyber-physical systems (CPS); Development of interactive multimedia software; Consultancy in the field of software design; Technical project studies; Research in connection with the computerised automation of technical processes and industrial methods; Computer hardware and software consultancy services; Industrial analysis and research services; Consultancy services relating to computer networks using mixed software environments; Software engineering services for data processing programs; Consultancy and advice on computer software and hardware; Development and design of computer hardware and software; Planning, design, development and testing of electronic systems, industrial analysis and research, in particular for cyber-physical systems (CPS); Consultancy and information services relating to computer system integration; Diagnosing computer problems (hardware and software) by means of software; Cloud computing; Software engineering; Troubleshooting of computer hardware and software problems; Information technology advice and consultancy in relation to customer processes and their corresponding potential for digitalisation, related solutions and implementation thereof, implementation of data and/or software solutions for customer applications, software for connecting, operating and managing networked devices via wireless networks, networked devices in the Internet of things, machine-to-machine applications and machine-to-machine networks and cloud computing; Professional consultancy services relating to computer programming; Integration of computer software and computer systems.