Our History
Terra Tech Computer Systems
1996 marks the beginning of JGʼs success story. Maximilian A. Jaber, President and CEO at JG, founded Terra Tech Computer Systems in Dortmund.
COMCAVE AG IT & Management Consulting
COMCAVE AG was founded to continue the work started by Terra Tech Computer Systems. In the following years it grows into a successful group, COMCAVE.GROUP, as it stands today.
COMCAVE.COLLEGE GmbH
The foundation marks a milestone in the group’s development and the beginning of our activities in the area of vocational/continuing training and HR development.
Academy 2.0 GmbH
Academy 2.0 GmbH, COMCAVE.RECRUITMENT GmbH and CPI Consulting & Training GmbH were founded within the same year as COMCAVE.COLLEGE GmbH.
expansion COMCAVE.COLLEGE
An impressive expansion takes off. Over the next three years training centers are opened at 25 locations across Germany.
collaboration COMCAVE.GROUP
Strategic partnership with a strong partner and investor, Gilde Buy Out Partners
Jaber Management Group
Foundation of the Jaber Management Group GmbH.
Jaber Investment Group
COMCAVE AG and Schloss Husen GbR were merged into Jaber International Group GmbH & Co. KG (JIG)
hand-over COMCAVE.GROUP
Maximilian A. Jaber took on strategic responsibilities on the board of shareholders at COMCAVE.GROUP and handed over his operative responsibilities as CEO to a new Managing Director
Amadeus FiRe AG
Maximilian A. Jaber and Gilde Buy Out Partners agreed to sell 100% of their shares of COMCAVE.GROUP to Amadeus FiRe AG.
New JIG Headquarter
JIG bought and renovated an office building at the Technologie Park Dortmund, moved in and opened it’s new headquarter in April 2016.
JIG expansion
After leaving the board of shareholders of COMCAVE.GROUP Maximilian A. Jaber focused on the growth of the Jaber International Group.
Deilmann Bau
Acquisition of Commerzbank building, so-called "Deilmann Bau" (former WestLB) in Dortmund, Germany
restructuring Deilmann Bau
JIG started restructuring and renovating the Deilmann Bau from the ground up.
Haus Husen
Acquisition of Haus Husen, Dortmund
Logistic Hub Unna
Acquisition of Logistic Hub, Unna
Commercial Center Bornstraße
Acquisition of Commercial Center Bornstraße in Dortmund
i-room
Acquisition of i-room Objektgesellschaft GmbH
MONTIS CF
Maximilian A. Jaber became part of Montis CF Industry Adviser Team and invest in Montis CF.
Eventchurch
Acquisition of " Eventkirche" Dortmund, Germany and rental to Stolzenhoff Catering Company GmbH in 2019.
Porsche Center
Acquisition of Porsche Center Dortmund and rental to Tesla Germany in 2021.
Jaber Holding
Foundation of the Jaber Holding GmbH.
JIG Headquarter
The former JIG headquarter at the Technologie Park Dortmund was sold and handed over to Elmos Semiconductor SE.
JIG Center
The JIG Center open in January 2021 within the Deilmann Bau. Main tendent is the municipality of Dortmund.
Jaber Foundation & JG
The JIG Group was transformed to Jaber Family Foundation. The Jaber Group (JG) was founded, took over the business and assets of JIG and moved into it’s headquarter at the JIG Center in Dortmund.