Integral electronic measurement and communication systems for manufacturing objects and monitoring manufacturing processes for producing objects and the management of data in manufacturing companies (order management, materials management, tools management, document management, archiving) and the management of data in laboratories; Switch cabinets and Control desks for electrical and/or Electronic components; Frequency converters; Computer programs and software, recorded on data carriers and retrievable from data carriers.

Biologically based filtering and scrubbing devices for use in installations for purifying and/or separating exhaust air and components thereof from industrial and private exhaust air generators and waste; Adsorbers and absorbers of exhaust air components to be removed from exhaust air from industrial and private exhaust air generators; Separators of agglomerated dust for removal from moist and/or vaporous exhaust air from industrial and private exhaust air generators, and wet scrubbers therefor; Devices for obtaining heat from industrially and privately generated exhaust air (heat exchangers); Devices and systems for afterburning of exhaust air components to be removed from exhaust air from industrial and private exhaust air generators; Devices and systems for afterburning of exhaust air which has previously been purified using filtering and/or scrubbing and/or separating devices (afterburners); Furnaces, waste heat boilers, steam and hot water boilers; Waste disposal facilities; Devices and installations for treating and separating communal and industrial waste water, treating waste water from maritime facilities, demineralising and desalinating water, all the aforesaid devices and installations by means of technical, chemical and biological means and combinations thereof, and membranes; Devices and installations for separating gas and vapour mixtures by means of membranes; Devices and installations for high-purity liquid media, including pure and ultrapure water by means of membrane separation and/or ionising radiation and/or the use of chemical additives and/or the use of biological means and/or gases; Apparatus with a radiation source for generating ionising radiation, along which or through which liquid media, including water, is passed in order to treat it with ionising radiation (ultraviolet rays); Heat-emitting apparatus with a radiation source, along which or through which liquid media, including water, is passed in order to treat it with thermal radiation (infrared radiation); Ion-exchanger membrane devices for treating liquid media, including water; Reactors which work according to the method of ion exchange, for treating liquid media, including water; Exhaust systems for separating membranes for separation and filtration devices and installations for liquid media; Air-conditioning installations for the private and industrial sectors; Devices and installations for the field of biochemistry, including bioreactors, drum dryers, thin film evaporators, broad chambers, HPLC; Test stands for use in technical and/or scientific facilities.

Business management for a group of subsidiary companies and the administrative management thereof; Acquisition and advertising for a group of subsidiary companies; Commercial management of a group of subsidiary companies.

Installation and maintenance of electrical and/or electronic and/or mechanical engineering and process engineering installations and the automation thereof; Maintenance of process computers and midrange computers and personal computers for the electronic operation, control and monitoring of industrial manufacturing and processing installations for industrial processes; Technicians, engineers and scientists for servicing technical installations and devices technically designed and created by members of a group of subsidiary companies; Technicians, engineers and scientists for servicing technical installations and devices; Installation and maintenance of electrical and/or electronic and/or mechanical engineering and process engineering installations and the automation thereof.

Generating high-purity liquid media, including pure and ultra-pure water by means of membrane separation and/or ionising radiation and/or the use of chemical additives and/or gases; Desalination of liquid media, including water (sea water) by means of separation and filtration installations and/or devices having separation and/or filtration elements and/or the biological treatment of liquid and/or gaseous media; Product refinement for liquid and/or gaseous media, by means of separation and filtration installations and/or devices having separation and/or filtration elements; Separation and/or refinement of liquid and/or gaseous media by means of separation and filtration installations and/or devices which have separation and/or filtration elements and which work on the principle of membrane separation; Separation and/or refinement of liquid and/or gaseous media by means of separation and filtration installations and/or devices which have separation and/or filtration elements and which work on the principle of ion exchange; Separation and/or refinement of liquid media by means of separation and filtration installations and/or devices, which work according to methods of adsorption or precipitation or flocculation or sedimentation; Desalination of liquid media including water (sea water) by means of separation and filtration installations and/or devices having separation and/or filtration elements.

Technical training of service technicians, engineers and scientists for people working on the same technical project and of individuals belonging to members of a group of subsidiary companies.

Providing of scientific and technical expertise, project planning and creating technical solutions for planned projects; Planning and creating ready-to-use mechanical, thermal and biological waste treatment and fermentation installations; Technical support relating to in-house and externally designed installations and devices for separating and/or filtering and/or physically and/or chemically and/or biologically treating liquid and/or gaseous media; Scientific and technological services and research; Industrial analysis and research and relaying thereof to members of a group of subsidiary companies; Services of a product form developer (designer); Planning, construction, development of electrical and/or electronic and/or mechanical engineering and process engineering installations and automation thereof and technical support therefor during and after manufacture, technical support for existing electrical and/or electronic and/or mechanical engineering and process engineering installations (old installations); Development and maintenance of programs for electronic data capture, data processing, data storage and data analysis; Development and maintenance of programs for the electronic operation, control and monitoring of industrial manufacturing and processing installations for industrial processes; Development of electronic linking and network systems for the controlled interaction of components of industrial installations; Development of process computers and midrange computers and personal computers for the electronic operation, control and monitoring of industrial manufacturing and processing installations for industrial processes; Providing of technical and scientific expertise, project planning and creating technical solutions for planned projects.