With nearly 65,000 employees in 21 countries, the Dussmann Group, based in Berlin, provides services for people, by people, generating consolidated group sales of 2.31 bill. € in 2021. The largest company division, Dussmann Service, provides cleaning, technical services, catering, security, reception, surgical sterilization and charging solutions for e-vehicles. The company division, Dussmann Technical Solutions (DTS) pools the Dussmann engineering specialists, creating solutions for the entire lifecycle of technical systems and buildings from planning and engineering services, through construction to maintenance and repair. DTS unites Dresdner Kühlanlagenbau (DKA), a specialist for construction and service of refrigeration and air-conditioning systems; HEBO, which constructs elevators, and modernizes and services existing systems; since 2019, the electrical engineering expert, STS, based in Waterford (Ireland) and since 2021, K.E.D. Kälte- u. Klimatechnik. Kursana nurses and cares for 13,600 seniors. In addition, the Dussmann Group operates the media department store Dussmann das KulturKaufhaus in Berlin and in-house corporate child-care at Dussmann KulturKindergarten facilities.