Certifications tools
Here customers of our contracted clients, can find the CUC certified product they are looking for, or can check the certification-status of CUC clients.
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Here customers of our contracted clients, can find the CUC certified product they are looking for, or can check the certification-status of CUC clients.
go to
If you are looking for contact information for one of our global offices, please visit the link below.
Green Key is an international ecolabel for tourism facilities. The Green Key award is the leading standard for excellence in the field of environmental responsibility and sustainable operation within the tourism industry. This ecolabel represents a commitment by businesses that their premises adhere to the strict criteria set by the Foundation for Environmental Education.
A Green Key stands for the promise to its guests that by opting to stay with the Green Key establishment, they are helping to make a difference on an environmental level. The high environmental standards expected of these hotels are maintained through rigorous documentation and frequent audits. Green Key is eligible for hotels, hostels, small accommodations, campsites, restaurants and attractions.
You can recognise eco-certified hotels by the logo of Green Key!
Green Key is compliant with following hearts of the staygreencheck:
ghardeman@controlunion.com
Gerben Hardeman
Manager Tourism Programs
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