

Property management
Real estate office of the City of Cottbusland registry offices, land management of the Ukraine cities of Tscherkassy, Odessa, Saporoshe, Nikolajew and RownoFacilities management
Gewerbesiedlungs-Gesellschaft mbH · GSG BerlinHINES-ImmobilienArchitecture- and building management of the Ukraine cities of Kiew, Saporoshe, Dnjepropetrowsk, Lwow, Odessa, PoltawaDeutsches Herzzentrum · German Heart Centre, BerlinDienstleistungs GmbH of the Deutsches HerzzentrumCharitè University Clinic, BerlinKRS – Clinic cleaning and service company of the Berlin CharitéZehnacker Berlin and SingenRissen Hospital, HamburgHospital and Heart Centre, SiegburgHospital of rheumatism Bad Bramstedt, Hospital Reutlingen ALBA, BerlinJohanniter Hospitals and Nursing HomesVIVANTES – Netzwerk für Gesundheit GmbHMunicipal Hospital Freiberg GmbH - KKFCountry Hospitals VoralbergCharité Facility Management GmbH - CFMAFM – Adlershof Facility Management GmbHParacelsus Dienstleistungen GmbHDiakonische Dienste Hannover GmbHVitanas Retirement Centres GermanyTrauma Hospital BerlinLebenshilfe Berlin e. V.Caring and Living Hamburg GmbHBerliner Philharmoniker TrustSodexo SwitzerlandTattersall·Lorenz Immobilienverwaltung und -management GmbH (real estate administration and management)