ISO 9001:2015 recertification audit successfully passed!
We are proud to announce that ControlTech Engineering AG has once again successfully met the ISO certification criteria for quality management systems(ISO 9001:2015). CTE has been ISO-certified since 1996.
Every three years, the SQS - Swiss Association for Quality and Management Systems carries out a major recertification audit. In June 2023, we were audited again and our processes were examined. We are pleased to have successfully completed the full ISO audit in accordance with the ISO 9001 standard without any deviations, observations or recommendations.