Scientific, measuring, signalling and checking apparatus and instruments; data-processing equipment and computers; vacuum measuring apparatus; vacuum gauges; capacitive sensors for vacuum measuring apparatus; thermal sensors for vacuum measuring apparatus; heat conducting sensors for vacuum meters; piezo membrane sensors for vacuum meters; mass spectrometers; testing apparatus not for medical purposes; electricity indicators; pressure measuring apparatus; electrical cabling and connections for electric cables; coaxial cables; instruments for testing materials; diaphragms for scientific apparatus; precision measuring apparatus; electrical bushings and optical fibre bushings for vacuum applications; physical measuring apparatus for quantitative measurement of film impurities on components of any geometry and for identification of their causes; optical glasses for vacuum applications; sight glasses for vacuum applications; electrical heaters for vacuum installations.

Gaskets, sealants, stopping devices, insulating, sound-resistant and barrier materials for vacuum installations; couplings, not of metal, for pipes; flexible pipes, tubes, hoses and connections therefor (not of metal).

Repair and maintenance in relation to the following goods: facilities for vacuum purposes and vacuum pumps; cleaning services for components, assemblies and small goods.

Providing of information relating to the treatment of materials and information on the treatment of materials; surface finishing of metal articles; polishing of surfaces.

Science and technology services and research in the following fields: development of vacuum components; participation in research projects for vacuum measurement technology and vacuum control technology; test services in the field of vacuum technology, for others; materials testing in the field of vacuum technology; quality control in the field of vacuum technology; research and development in the field of vacuum technology (for others); science and technology services in the following fields: residual gas analysis; vacuum baking out process services for ultra-fine cleaning of components and assemblies; technological and scientific services for the measurement of exhaust gas; custom technical consultancy relating to the manufacture of vacuum components and vacuum installations; services for testing, analysis and evaluation of third party products and services for purposes of certification; adjustment and regulation of process gases in vacuum systems.