EUXEA Holding GmbH

The corporate group Dr Joos consists of 21 companies

Interview on the 30th anniversary: An interview of Dr Helmut Reitze with the founder of the company

Real Estate Group

Management of
group real estate in
Germany and abroad


(Governmental Relations)
With its scientifically
well-founded and
process-oriented approach,
EUTOP International GmbH,
which was founded in 1990
by Dr Klemens Joos,
supports the work of
companies and associations
from EU member states
and other relevant markets of
the world vis-à-vis the institutions of the European
Union and selected EU
member states

OnePager Group

(Emerging Technologies)
IT platforms that provide
users with customised
solutions to cope with
complex situations. Core
element is the AI-supported
implementation of the OnePager®-Methodology of
the systematic, process-
oriented change in
perspective. Research and
development is carried out in
co-operation with the
Technical University of


Administrative services at all
levels for the companies of
the EUXEA Holding GmbH


Carpentry and wooden
construction since 1899

BERENTER Real Estate GmbH

LAKE Real Estate BHS GmbH

LAKE Real Estate LBG GmbH

LAKE Real Estate RWG GmbH

LAKE Real Estate SWT GmbH

EUTOP International GmbH
EUTOP Europe GmbH
EUTOP Brussels SRL
EUTOP Berlin GmbH
EUTOP Frankfurt GmbH
EUTOP Düsseldorf GmbH

EUTOP Administration GmbH

EUTOP Trademark GmbH

OnePager GmbH

OnePager Perspective Change
Consulting GmbH

AI Mentoring GmbH
EUXEA Administration GmbH

EUXEA Trademark GmbH
Joos Holzbau GmbH