The CAT Group introduces itself

The CAT Group is the leading provider of services and benefits in the cleanroom sector.

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The CAT Clean Air Technology GmbH - your leading cleanroom specialist in terms of qualification & validation, consulting and planning, commissioning, maintenance, service, calibration and distribution of cleanroom products.
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CAT Service GmbH - your partner for planning, maintenance and servicing of cleanroom, ventilation, refrigeration, air conditioning and heating technology.
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The CAT e-tec GmbH - your specialist for KNX programming, electrical installations, measuring and control technology, control cabinet construction and energy management.