How to check the validity of your Cotecna certificate
How to check the authenticity of a Cotecna paper certificate
In order to be valid, all certificates emitted by Cotecna after the 21st February 2017 must meet the following criteria:
- Be presented in its original version
- Carry Cotecna’s Terms and Conditions of Business (2017 edition) on its back
- Bear a unique series number on its bottom left-corner
- Include a Cotecna security hologram on its upper right-hand corner
- Reveal a security seal under ultra-violet light
If you remain uncertain regarding the authenticity of your document, please don't hesitate to contact us at certificate@cotecna.ch
How to check the authenticity of a Cotecna electronic certificate
An electronic certificate can easily be authenticated online by uploading it directly on our website using our E-Dox service. Discover more about E-Dox, our secured solution for electronic certificates:
Latest News
01.05.2024
Cotecna participated in CESCO WEEK 2024
The CESCO WEEK 2024, one of the most important events in the mining industry in the world, took place from April 15-19 in Santiago Chile.
01.05.2024
Introducing Cotecna Environment Social Governance (ESG) Services
Discover our full Environmental Social Governance service scope in our new dedicated ESG web page.