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All information about the GreenSign Office certification

Hotel Burg Obbendorf

Hotel Burg Obbendorf
Burg Obbendorf
52382 Niederzier-Hambach
Germany
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 23.01.2027
61%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility:
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00928-2024-03-07-1

Four Points by Sheraton Offenbach Plaza

Ernst-Griesheimer-Platz 7
63071 Offenbach am Main
Germany
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 20.08.2028
61%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility:
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-01231-2025-08-22-1

Clipper Boardinghouse Hamburg-Michel

Clipper Boardinghouse Hamburg-Michel
Ditmar-Koel-Straße 1
20459 Hamburg
Germany
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

GreenSign in Progress

AWO Ausgabestelle Jockgrim 1

AWO Ausgabestelle Jockgrim 1
Buchstraße 15
76751 Jockgrim
Germany
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 15.02.2029
61%
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Zertifikat-Registrier-Nr.: 110-01334-2026-04-13-1

ACHAT Hotel Hockenheim

ACHAT Hotel Hockenheim
Gleisstraße 8/1
68766 Hockenheim
Germany
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 31.07.2026
61%
Management and Communication:
Environment - energy:
Environment - water:
Environment - waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility :
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00760-2023-11-14-1

Lindner Hotel Prague Castle - part of JdV by Hyatt

Lindner Hotel Prague Castle - part of JdV by Hyatt
Strahovska 128
11800 Prag
Czech Republic
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 31.12.2028
61%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility:
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00157-2026-01-12-2

Lindner Hotel Boltenhagen - part of JdV by Hyatt

Lindner Hotel Boltenhagen - part of JdV by Hyatt
Baltische Allee 1
23946 Ostseebad Boltenhagen
Germany
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

GreenSign in Progress

Best Western Premier Castanea Resort Hotel

Scharnebecker Weg 25
21365 Adendorf
Germany
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

GreenSign in Progress

Select Hotel Elisenhof Mönchengladbach

Select Hotel Elisenhof Mönchengladbach
Klusenstraße 97
41239 Mönchengladbach
Germany
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 04.10.2026
61%
Management and Communication:
Environment - energy:
Environment - water:
Environment - waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility :
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00794-2023-08-10-1

Hotel Aquamarin

Hotel Aquamarin
Friedrichstraße 5
26548 Norderney
Germany
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 28.02.2027
61%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility:
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00944-2024-02-27-1

Gästehaus & Hofcafé Lindenhof

Gästehaus & Hofcafé Lindenhof
Landstraße 6
47559 Kranenburg-Mehr
Germany
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 01.06.2027
61%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
Purchasing:
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Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00027-2024-04-30-1

Gut Sarnow – Hotel & Restaurant

Eichhorster Chaussee 5
16244 Schorfheide
Germany
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 18.03.2029
61%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility:
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-01349-2026-06-25-1

Precise Resort Schwielowsee

Precise Resort Schwielowsee
Am Schwielowsee 117
14542 Werder (Havel)
Germany
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 15.03.2027
61%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility:
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00955-2024-03-01-1

City-Hotel Kurfürst Balduin

City-Hotel Kurfürst Balduin
Hohenfelder Strasse 12
56068 Koblenz
Germany
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 10.11.2026
61%
Management and communication:
Environment - energy:
Environment - water:
Environment - waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility:
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00888-2024-01-15-1

the niu Flash

the niu Flash
Franklinstraße 25
10587 Berlin
Germany
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 25.08.2026
61%
Management and Communication:
Environment - energy:
Environment - water:
Environment - waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility :
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00676-2023-08-10-1

Hotel Haus Norderney

Hotel Haus Norderney
Janusstraße 6
26548 Norderney
Germany
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 28.02.2027
61%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility:
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00945-2024-02-27-1

Classik Business Space Berlin

Classik Business Space Berlin
Rosenstraße 2
10178 Berlin
Germany
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 01.12.2027
60%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Purchasing:
Mobility:
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Catering (only if canteen available):
Zertifikat-Registrier-Nr.: 120-01094-2024-12-11-1

Hotel Leitner

Hotel Leitner
Katharina-Lanz 83
39037 Mühlbach
Italy
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

GreenSign in Progress

LinTres Recycling GmbH & Co.KG

LinTres Recycling GmbH & Co.KG
Technologiepark 24
22946 Trittau
Germany
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 11.12.2026
60%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Purchasing:
Mobility:
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Catering (only if canteen available):
Zertifikat-Registrier-Nr.: 120-00899-2024-07-07-1

Grünwald & Sohn GmbH & Co. KG

Wendenstraße 435
20537 Hamburg
Germany
Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 17.01.2029
60%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Purchasing:
Mobility:
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Catering (only if canteen available):
Zertifikat-Registrier-Nr.: 120-01315-2026-05-28-1