LOYALTY
ETHICS
TRANSPARENCY
INTEGRITY
SUSTAINABILITY
We are a company dedicated to the audit and certification of national and international standards of quality and sustainability in products and processes.

We have an interdisciplinary team of professionals specialized in each industry and sector, committed to providing the highest quality service in a personalized way, generating long-term relationships with our clients and the community.

Our wide service offer, our extensive network of producers, processors and traders, our presence in fairs and seminars in different countries and our growing internationalization, make LETIS a link to the world.

As a privately owned company operating independently, LETIS is solely funded by the services we provide to our clients. This way of working ensures our independence and the quality of the reports and certificates we issue.

Why to trust
LETIS?

  • LETIS is accredited by national and international organizations that control its work periodically.

 

  • LETIS certification system is transparent and administered in a non-discriminatory manner.

 

  • LETIS is a third-party company independent of the processes it audits and certifies.

 

  • LETIS establishes strict confidentiality mechanisms regarding the information received from its clients.
Certifications issued
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Clients
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Countries
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Certification and
Audit Programs
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Our teams in the world

Some of
our clients

If you are a customer of LETIS and want to publish your logo and on our website, please contact us.

To request LETIS Clients list, please contact us at [email protected]