Minor non conformity

Answer: Yes. A minor non conformity does not represent a failure in the Information Security Management System with enough severity to prevent an organization to market/advertise it is certificated. But you should ensure its treatment is effective and in the agreed deadline, because failure on treating a minor non conformity can lead to a major non conformity which, depending on the circumstances, can prevent an organization to market/advertise it is certificated.

These articles will provide you further explanation about minor non conformities:
- Major vs. minor nonconformities in the certification audit https://advisera.com/27001academy/blog/2014/06/02/major-vs-minor-nonconformities-in-the-certification-audit/
- ISO 27001 Certification: What’s next after receiving the audit report?

This m aterial will also help you regarding minor non conformities:
- Preparing for ISO Certification Audit: A Plain English Guide https://advisera.com/books/preparing-for-iso-certification-audit-plain-english-guide/