30th anniversary of PLE Pipeline Engineering GmbH
PLE Pipeline Engineering GmbH becomes a subsidiary of the GALLINGER Beteiligungsgesellschaft mbH
Fusion of PAR GmbH and PLEcon Pipeline Engineering Consulting GmbH to PLE Pipeline Engineering GmbH
First SGU certification
PLEcon Pipeline Engineering Consulting GmbH was a subsidiary of E.ON New Build & Technology GmbH
PAR GmbH becomes a subsidiary of GALLINGER Beteiligungsgesellschaft mbH
PAR GmbH (Planung für Anlagen- und Rohrleitungsbau GmbH & Co. KG) was founded through the spin-off from IKR Bitterfeld, subsidiary of Mühlhofer & Pfahler