The Maritim Hotel München is certified according to the GreenSign Hotel Standard.
As part of the certification process, an independent certification body reviews documented evidence and conducts an on-site audit to determine whether the hotel meets the requirements of the GreenSign Hotel Standard. The assessment covers areas including environmental management, energy and water consumption, waste management, social responsibility and regional sourcing.
The audit report documents the assessment and provides recommendations for further development.
The certificate is valid until 4 August 2028.