THEOD. MAHR SOeHNE GmbH, based in Aachen, manufactures, distributes, installs, repairs and maintains heating, ventilation, air-conditioning, sanitary and electrical systems and related businesses. In the 2024 financial year the company reported sales of EUR 26.5 million, a decrease of EUR 3.7 million or -12.4% compared with 2023. Total operating performance amounted to EUR 28.8 million in 2024, an increase of 2.9% or EUR 0.8 million versus the prior year. The company had an average of 157 employees during the year and made investments in energy and digitization projects and acquired a property in Alsdorf in 2024. THEOD. MAHR SÖHNE GmbH is a family business.
Gegenstand des Unternehmens sind Herstellung, Vertrieb, Montage, Instandsetzung und Unterhaltung von Heizungs-, Lüftungs-, Klima-Sanitär-, elektrotechnischen und ähnlichen Anlagen sowie verwandte Geschäfte. Die Gesellschaft kann im In- und Ausland andere Unternehmen erwerben, sich an solchen beteiligen und Zweigniederlassungen errichten
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Source: German Commercial Register (Handelsregister) Aachen Local Court, HRB 52 (as of 20 October 2026)
Source: German Commercial Register (Handelsregister) Aachen Local Court, HRB 52 (as of 20 October 2026)
Source: German Commercial Register (Handelsregister) Aachen Local Court, HRB 52 (as of 20 October 2026)
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Source: German Commercial Register (Handelsregister) Aachen Local Court, HRB 52 (as of 20 October 2026)
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