Hans Tjornvik

Hans Tjornvik

Auditor, Intertek Group plc

Hans Tjornvik is the Auditor at Intertek Group plc.

News mentions

Vanderbilt achieves ISO 9001 certification for its commitment to quality management

Vanderbilt looks to meet the requirements of ISO 9001:2015, the latest revision of the standard Vanderbilt, a global leader in providing state-of-the-art security systems, has had i...

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