Renewal of ISO 2025 standards

We are pleased to announce that JCS has successfully renewed its ISO 9001 (quality management - which we have held since 2008) and confirmed its ISO 14001 (environmental management - obtained in 2023) following the 2025 external audit.


These two international standards are much more than just labels:

ISO 9001 testifies to our constant determination to guarantee quality servicesservices, structured and geared towards customer satisfaction.

ISO 14001 reflects our concrete commitment to reducing our environmental impactimprove our practices, and make our activity part of a sustainable sustainable approach.