When the company is ready to be audited, Vireo schedules a first certification audit (Main Assessment). In this phase, the requirements of the GSTC standard applicable to the structure are verified and, if compliance is established, a certificate is issued a few days after the audit.

he GSTC certificate has a duration of 3 years.

Hotel and resort guests are increasingly concerned about the sustainability of the services and products offered and they are aware of the need to adopt measures aimed at protecting and safeguarding the environment. The GSTC standard is internationally recognized and allows certified hotels to demonstrate their commitment to implementing and promoting a management system which is sustainable from an environmental, social and economic point of view.

GSTC certified hospitality establishments can promote their status by using the GSTC logo on their website and promotional materials, differentiating their resort and publicizing their commitment to implementing a sustainable business management system.

Vireo is a young and dynamic certification body, able to manage any type of certification thanks to a wealth of experience and knowledge of the standards, as well as the competence and professionalism of its auditors.

Companies choose us because our service is flexible, attentive and customer-focussed.

Yes. Vireo’s GSTC accreditation can be verified at the following link. Vireo has also undertaken the process of Accreditation with the national body ACCREDIA and during this transition phase continues to operate legitimately by carrying out audits and issuing GSTC certifications for accommodation facilities and tour operators, as confirmed by the following GSTC communication which can be downloaded at the following link.