At SERTO, we emphasize QUALITY

The focus on quality is consistently implemented in the entire SERTO Group. Independent classification societies monitor and confirm that SERTO products and services are in conformance with international standards and specifications.

Evidence to our quality is given by the number of certificates which have been issued to us by the licensing agencies.

ISO 9001

The SERTO Group has been ISO 9001 certified by DNV GL since 1994. Through this certification, we have optimised all our business processes and can react even more quickly and effectively to your wishes.

A strategically important event for the SERTO Group was the 2018 renewal of the QM certificate according to ISO 9001, which is due in 2018 - because quality enjoys the highest priority at SERTO! DNV-GL uses the annual monitoring audits and the recertification audit to check the SERTO Group's management system and its effectiveness. All SERTO Group companies have passed this audit very well. You can find the freshly issued certificate here.

Certificate ISO 9001 SERTO Group


ISO 14001

In November 2016 SERTO AG was certified according to ISO 14001 for the first time, in May 2018 we successfully passed the recertification. We are proud that our many years of efforts to achieve a sustainable environmental policy can now be documented with this certificate.

Details on our environmental policy and a selection of our actions in the field of environmental protection can be found under Environmental Policy.

Certificate ISO 14001 SERTO AG