HOLLEN CZ s.r.o.

We provide professional services and guarantee the quality of our services based on certificates and following specific requirements of our clients.
Our performance is check by VDA QMC certified auditors that means the services are provided according to VDA 6.3., and eventually, auditors monitor the processes on the side of our clients and their suppliers.

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ISO 9001
2015
Certificate
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ISO 14001
2015
Certificate
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ISO 45001
2018
Certificate
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VDA 6.3
25 internal auditors
Certificate

Hot Line

Slovak republic

Bratislava (VW Slovakia)
+421 905 902 093

Trnava (PSA Slovakia)
+421 908 754 305

Lužianky (Jaguar Land Rover)
+421 908 754 305

Žilina (KIA Slovakia)
+421 907 752 059

Košice
+421 915 573 766

Czech republic

Mladá Boleslav (Škoda Auto)
+420 774 531 562

Trutnov (Continental)
+420 737 173 179

Frýdek Místek (Hyundai)
+420 739 565 727

Brandýs nad Labem (Continental)
+420 733 533 609

Kvasiny
+420 603 174 865

Russia

Kaluga (VW Rus)
+79 109 186 861

Ryazan
+79 109 186 861

Hungary

Györ (Audi Hungaria)
+36 202 300 934