OUR SERVICE ABOUT US CAREER CONTACT THE TEAM GCS - the Society for Cleaning Service mbH & Co. is a 100% subsidiary of Fraport AG. Our almost 700 employees provide services for over 360 customers in the cleaning and logistics sector. We are your contact for brilliant results. GCS - one team, a lot of responsibility A clear company structure ensures profitability, customer satisfaction and thus growth opportunities for GCS. The quality management team is one of the company's most important pillars. We introduce our employees: We introduce our employees to you at regular intervals: OUR SERVICE Cleaning service Technical service Special service Logistics service credentials GCS Gesellschaft für Cleaning Service mbH & Co. Airport Frankfurt / Main KG Gate 3, Building 170 60547 Frankfurt am Main ABOUT GCS Companies Career News Press Downloads SERVICE 24-hour hotline Telephone: 069 690-20721 Fax : 069 690-47691 E-Mail : kundencenter@gcs-cleaning.de QUICKLINKS Directions imprint data protection Terms of Use Supplier Code of Conduct ARCHIVE FOLLOW US ON: Facebook © GCS Gesellschaft für Cleaning Service mbH & Co. Airport Frankfurt / Main KG 2021

OUR SERVICE ABOUT US CAREER CONTACT CREDENTIALS INSPIRED WITH PERFORMANCE - THE CLEANING SPECIALISTS FROM GCS. Numerous companies from medium-sized to large corporations are convinced of our services. We look forward to putting our skills to the test for you soon. Here is an overview of our references: OUR SERVICE Cleaning service Technical service Special service Logistics service credentials GCS Gesellschaft für Cleaning Service mbH & Co. Airport Frankfurt / Main KG Gate 3, Building 170 60547 Frankfurt am Main ABOUT GCS Companies Career News Press Downloads SERVICE 24-hour hotline Telephone: 069 690-20721 Fax : 069 690-47691 E-Mail : kundencenter@gcs-cleaning.de QUICKLINKS Directions imprint data protection Terms of Use Supplier Code of Conduct ARCHIVE FOLLOW US ON: Facebook © GCS Gesellschaft für Cleaning Service mbH & Co. Airport Frankfurt / Main KG 2021