1951Foundation of VTG Vereinigte Tanklager und Transportmittel GmbH (Hamburg)
1961Acquisition of shares in VTG by Preussag AG (Berlin/Hanover)
1990Participation in OmniTank GmbH (Düsseldorf) as joint venture with LEHNKERING AG
1998Consolidation of the logistical activities of LEHNKERING and VTG Vereinigte Tanklager und Transportmittel GmbH (Hamburg) to establish VTG-LEHNKERING AG 
2004LEHNKERING reestablished at its old headquarters in Duisburg including tank storage business
2005Tank farming business carved out to become independent under the ownership of Macquarie International Infrastructure Fund Ltd. (MIIF) as TanQuid
2006Acquisition and integration of Petroplus` German tank farms
2007Transfer of ownership from MIIF to Lombard Odier Macquarie Infrastructure Fund (LMIF). Acquisition of IVG tank sites