
Gatema Confirms Top-Level Quality: AS 9100D Certification Successfully Passed the Surveillance Audit
Gatema PCB a.s. has once again confirmed its position as a reliable supplier for the aerospace and defense industries. After successfully obtaining the prestigious AS 9100D certification in spring 2024, the company underwent its second surveillance audit in autumn 2025, once again verifying the high level of quality management and production processes.
The AS 9100D standard is among the most stringent quality management standards in the world. It is designed for organizations operating in the aerospace, space, and defense sectors and places exceptional emphasis on safety, risk management, production traceability, process discipline, and continuous improvement. Achieving this certification represented a significant milestone for Gatema and opened the door to demanding international customers.
Surveillance AS 9100 Audit in Autumn 2025: A Thorough Review of the System and Production
In autumn 2025, a surveillance audit in accordance with AS 9100D requirements took place at Gatema and Gatema Holding. This was the second surveillance audit since the certification was granted.
The first day focused primarily on documentation review. In the following days, the audit shifted more into practice. The auditor examined manufacturing processes directly on the production floor, their management, interconnections, inspections, and employees’ ability to respond to non-standard situations. This is where it becomes clear whether a quality system truly functions in daily practice or remains only on paper.
Auditing the Auditor: An Exceptional Situation
A unique aspect of this surveillance audit was its extraordinary format. Another auditor from the UK attended with the task of auditing the auditor himself—verifying that all required areas were properly reviewed, nothing was overlooked, and that the audit was conducted strictly in accordance with auditing methodology.
In addition, the entire process was monitored by an independent interpreter who translated every word recorded during the audit. This further increased the demands and transparency of the entire procedure.

Employee Professionalism as a Key Factor
Even this exceptional situation did not take Gatema’s employees by surprise. On the contrary, they once again demonstrated a deep understanding of their work, why they do it, and the purpose of the established processes. The engagement, expertise, and responsible approach of employees across the company are among the key pillars of the successful functioning of the AS 9100 system.
The successful completion of the surveillance audit thus confirms that AS 9100D certification is not merely a formal label for Gatema, but a living system reflected in everyday production and the company’s approach to quality.
Looking Ahead
AS 9100D certification and its regular validation through surveillance audits confirm Gatema’s long-term commitment to the highest standards of quality, safety, and reliability. For customers in the aerospace, defense, and high-tech industries, this is a clear signal that they can rely on a stable and proven partner even for the most demanding projects.