Office
We develop comprehensive solutions for the architecture and retail design segments. Since our office was founded in 2002, Peter Uedingslohmann and Yves Corneille have consistently expanded the interdisciplinary team, and the Company can look back on successful and distinguished projects around the world. At the beginning of 2023, Ralf Kallenberger joined the company’s management after many years of collaboration and, as the third partner, contributes to the firm’s trendsetting development.
Designs for brick-and-mortar retail
Our activity in the high-rise sector means that we are active participants in the development of urban retail spaces and shopping centres. We can also offer competent advice when it comes to locations. We can offer holistic solutions for our national and international clients when it comes to their retail property, whether this is breathing new life into existing buildings, building up innovative brand architecture, or anything in between.
We also develop designs for all aspects of brick-and-mortar retail. As well as preparing comprehensive corporate design solutions, we also support our customers with the visual presentation of their brand within the space, designing a unique trade fair presentation and retail design, and we can also offer support with merchandising. Our repertoire further includes developing and planning showrooms and outlets.
High-quality detached houses
Our portfolio includes new buildings or renovations of residential houses, administration buildings, retail spaces and public structures, as well as conducting urban development studies and participating in competitions. We focus on planning and establishing high-quality detached houses and representative business premises.
We see the diversity of our field as a great asset. This allows us to look ahead and act with creativity, and produce aesthetic, forward-thinking and sustainable living spaces for our clients.
Representative business premises
All awards
Residential house in Cologne Junkersdorf,
Best of Houzz Design Award
Best of Houzz Design Award
2020
Mid-Century Bungalow,
Häuser Award, 2nd prize
Häuser Award, 2nd prize
2019
City apartment in Cologne, Frame Awards,
category ‘Large Apartment of the Year’, nomination
category ‘Large Apartment of the Year’, nomination
2019
Mid-Century Bungalow
DAM Prize for Architecture, nomination
DAM Prize for Architecture, nomination
2019
Residential house in Cologne Hahnwald, German Design Award,
category ‘Architecture’, winner
category ‘Architecture’, winner
2018
Galerie Café Düsseldorf,
Global Architecture and Design Awards,
category, ‘Mixed Use (built)’, 3rd prize
Global Architecture and Design Awards,
category, ‘Mixed Use (built)’, 3rd prize
2018
Mid-Century Bungalow, Global Architecture and Design Awards, category ‘Private Residence (built)’ recognition
2018
Galerie Café Düsseldorf,
German Steel Construction Award, selection
German Steel Construction Award, selection
2018
Mid-Century Bungalow, Häuser des Jahres,
the 50 best detached houses, selection
the 50 best detached houses, selection
2018
Mid-Century Bungalow, Dezeen Awards,
category ‘Rebirth’, nomination
category ‘Rebirth’, nomination
2018
Orsay Düsseldorf, HDE Stores of the Year,
category ‘Fashion’, nomination
category ‘Fashion’, nomination
2018
Mid-Century Bungalow
Heinze ArchitektenAWARD, nomination
Heinze ArchitektenAWARD, nomination
2018
Residential house in Cologne Junkersdorf,
Best of Houzz Design Award
Best of Houzz Design Award
2018
Residential house in Cologne Hahnwald, Häuser des Jahres,
the 50 best detached houses, selection
the 50 best detached houses, selection
2017
Galerie Café Düsseldorf, BDA prize, Auszeichnung guter Bauten 2017, award and audience prize
2017
Residential house in Cologne Hahnwald, Iconic Awards,
category ‘Architecture’, winner
category ‘Architecture’, winner
2017
Residential house in Cologne Junkersdorf,
Best of Houzz Design Award
Best of Houzz Design Award
2017
Residential house in Cologne Hahnwald, Rethinking the Future Awards, category ‘Residence (built)’ 1st prize
2017
Elb Stuttgart
Store of the Month, April
Store of the Month, April
2017
Esprit Frankfurt, Innovationspreis Architektur+ Präsentation, category ‘Synthesis – Architect and Industry in Collaboration’ from specialist magazines AIT and xia intelligente architektur
2011
Park Villa
Häuser Award, 2nd prize
Häuser Award, 2nd prize
2007
LRRH Berlin
Contractworld Award, category ‘Shop’, 2nd prize
Contractworld Award, category ‘Shop’, 2nd prize
2006
Advancement award from the state of North-Rhine Westphalia for young artists, category ‘Architecture’, 1st prize
2003
Olymp & Hades Dortmund
Bauwelt Prize, category ‘Interior spaces’, recognition
Bauwelt Prize, category ‘Interior spaces’, recognition
2003
Fire and police station, Expo 2000 in Hanover
Hebel Award, Yves Corneille, 1st purchase
Hebel Award, Yves Corneille, 1st purchase
1999
Exhibition and maintenance hall for the historic racecourse in Raeren, Belgium, advancement award from the German Steel Construction Association, Yves Corneille with Sven Greiser, 1st prize
1996
Beach restaurant, St. Peter-Ording
Advancement award from the construction industry of Lower Saxony
Peter Uedingslohmann, 1st prize
Advancement award from the construction industry of Lower Saxony
Peter Uedingslohmann, 1st prize
1995
1st Leipzig ecology prize from Messe Leipzig GmbH
Peter Uedingslohmann, recognition
Peter Uedingslohmann, recognition
1995
All publications
Architecture magazines
03/2023
Cube Select, pp. 64-66
Cube Select, pp. 64-66
02/2023
CUBE Köln Bonn, pp. 28-30
CUBE Köln Bonn, pp. 28-30
01/2023
Architura, pp. 14-19
Architura, pp. 14-19
04/2021
CUBE Köln Bonn, pp. 40-41
CUBE Köln Bonn, pp. 40-41
08/2019
DAB Deutsches Architektenblatt, pp. 24-28
DAB Deutsches Architektenblatt, pp. 24-28
03/2019
CUBE Select, pp. 54-55
CUBE Select, pp. 54-55
02/2019
Architura, pp. 4-11
Architura, pp. 4-11
02/2019
CUBE Cologne Bonn, pp. 10-11
CUBE Cologne Bonn, pp. 10-11
02/2019
HÄUSER, pp. 52-62
HÄUSER, pp. 52-62
12/2018
Architektur Exklusiv, pp. 52-53
Architektur Exklusiv, pp. 52-53
02/2018
Architura, pp. 28-35
Architura, pp. 28-35
01/2018
CUBE Düsseldorf, pp. 32-33, 101
CUBE Düsseldorf, pp. 32-33, 101
11/2017
db deutsche bauzeitung, p. 64
db deutsche bauzeitung, p. 64
01/2017
CUBE Cologne Bonn, pp. 4-6
CUBE Cologne Bonn, pp. 4-6
02/2016
CUBE Cologne Bonn, pp. 15-16
CUBE Cologne Bonn, pp. 15-16
01/2016
CUBE Cologne Bonn, pp. 8-9
CUBE Cologne Bonn, pp. 8-9
07-08/2010
architektur international, p. 65
architektur international, p. 65
09/2007
db deutsche bauzeitung, pp. 22-28
db deutsche bauzeitung, pp. 22-28
07-08/2007
Atrium, pp. 2-4
Atrium, pp. 2-4
02/2007
HÄUSER, pp. 82-90
HÄUSER, pp. 82-90
2007
AMC, Interieurs 2007, pp. 92-93
AMC, Interieurs 2007, pp. 92-93
05/2006
Umbauen + Renovieren, pp. 58-66
04/2006
POS Ladenbauer, pp. 16-23
02/2006
Interiér, p. 19
01-02/2005
DETAIL, pp. 37-39, 76-77
Umbauen + Renovieren, pp. 58-66
04/2006
POS Ladenbauer, pp. 16-23
02/2006
Interiér, p. 19
01-02/2005
DETAIL, pp. 37-39, 76-77
01/2005
LICHT, Architektur Technik + Büro (DBZ), p. 38
12/2004
archplus 172, p. 37
10 /2004
bob International Magazine of Space Design, 005/2004, Korea, pp. 114-121
09-10/2004
FRAME the international magazine of interior architecture and design, the Netherlands, p. 66
LICHT, Architektur Technik + Büro (DBZ), p. 38
12/2004
archplus 172, p. 37
10 /2004
bob International Magazine of Space Design, 005/2004, Korea, pp. 114-121
09-10/2004
FRAME the international magazine of interior architecture and design, the Netherlands, p. 66
09/2005
AIT, Architektur Innenarchitektur Technischer Ausbau, p. 10
03/2003
Wettbewerbe aktuell, p. 62
1-2/2003
Bauwelt, p. 33
10/1996
DBZ, p. 86
AIT, Architektur Innenarchitektur Technischer Ausbau, p. 10
03/2003
Wettbewerbe aktuell, p. 62
1-2/2003
Bauwelt, p. 33
10/1996
DBZ, p. 86
General magazines
04/2018
Wallpaper, p. 228
Wallpaper, p. 228
03/2018
Haus und Wellness, pp. 46-50
Haus und Wellness, pp. 46-50
03/2018
TIPP Fachmagazin für Haustechnik und Architektur, pp. 6-7
TIPP Fachmagazin für Haustechnik und Architektur, pp. 6-7
02/2018
stylus. Das Metropolmagazin
Cologne issue, pp. 50-55
stylus. Das Metropolmagazin
Cologne issue, pp. 50-55
03/2017
stylus. Das Metropolmagazin
Cologne issue, pp. 16-18
stylus. Das Metropolmagazin
Cologne issue, pp. 16-18
02/2015
stores + shops, pp. 20-21
stores + shops, pp. 20-21
2014
Shops, The International Magazine for Retailing and Shop Design pp. 42-43
12/2013
Sportswear International, p. 98
Shops, The International Magazine for Retailing and Shop Design pp. 42-43
12/2013
Sportswear International, p. 98
06/2013
Sportswear International, p. 42
Sportswear International, p. 42
03/2011
Professional System, pp. 3-6
04/2010
Marketing Berater, p. 46
08/2009
Kunst und Technik, pp. 28-31
04/2006
J’N’C, p. 110
Professional System, pp. 3-6
04/2010
Marketing Berater, p. 46
08/2009
Kunst und Technik, pp. 28-31
04/2006
J’N’C, p. 110
09/2005
GDR Creative Intelligence, p. 142
09/2005
Style Guide, pp. 9-13
GDR Creative Intelligence, p. 142
09/2005
Style Guide, pp. 9-13
04/2005
Sportswear International, p. 20
Sportswear International, p. 20
11-12/2004
Sportswear International, p. 40
Sportswear International, p. 40
08/2004
GDR Creative Intelligence,
issue 15, pp. 2-4
07/2004
Cosmopolitan
06/2004
Allegra
05/2004
Step3
03/2004
Open, p. 74
03/2004
x-Ray, pp. 90-91
GDR Creative Intelligence,
issue 15, pp. 2-4
07/2004
Cosmopolitan
06/2004
Allegra
05/2004
Step3
03/2004
Open, p. 74
03/2004
x-Ray, pp. 90-91
02/2004
J´N´C
11/2003
Textilwirtschaft
J´N´C
11/2003
Textilwirtschaft
04/2003
x-Ray
10/2002
Textilwirtschaft 44/2002, p. 44
x-Ray
10/2002
Textilwirtschaft 44/2002, p. 44
Books
2024
BKI Objektdaten Neubau N20,
pp. 710-715
BKI GmbH, Stuttgart
ISBN 978-3-948683-60-3
BKI Objektdaten Neubau N20,
pp. 710-715
BKI GmbH, Stuttgart
ISBN 978-3-948683-60-3
2021
Bungalow Design, pp. 36-41
Braun Publishing – Verlag für Architektur, Design und Städtebau, Salenstein
ISBN 978-3-03768-273-9
Bungalow Design, pp. 36-41
Braun Publishing – Verlag für Architektur, Design und Städtebau, Salenstein
ISBN 978-3-03768-273-9
2020
Retail Design International, Vol.5,
pp. 90-93
av edition – Verlag für Architektur und Design, Stuttgart
ISBN 978-3-89986-324-6
Retail Design International, Vol.5,
pp. 90-93
av edition – Verlag für Architektur und Design, Stuttgart
ISBN 978-3-89986-324-6
2019
Powershop 6, Retail Design Now,
pp. 130-135
Frame Publishers, Amsterdam
ISBN 978-94-92311-35-1
Powershop 6, Retail Design Now,
pp. 130-135
Frame Publishers, Amsterdam
ISBN 978-94-92311-35-1
2019
Baukultur in NRW 2019
pp. 60-61
Verlag der Buchhandlung Walther König, Cologne
ISBN 978-3-96098-431-3
Baukultur in NRW 2019
pp. 60-61
Verlag der Buchhandlung Walther König, Cologne
ISBN 978-3-96098-431-3
2018
Ausgezeichneter Stahlbau 2018,
pp. 76-77
Callwey Verlag, Munich
ISBN 978-3-7667-2361-1
Ausgezeichneter Stahlbau 2018,
pp. 76-77
Callwey Verlag, Munich
ISBN 978-3-7667-2361-1
2018
Häuser des Jahres, pp. 100-103
Callwey Verlag, Munich
ISBN 978-3-7667-2352-9
Häuser des Jahres, pp. 100-103
Callwey Verlag, Munich
ISBN 978-3-7667-2352-9
2017
Häuser des Jahres, pp. 168-171
Callwey Verlag, Munich
ISBN 978-3-7667-2278-2
Häuser des Jahres, pp. 168-171
Callwey Verlag, Munich
ISBN 978-3-7667-2278-2
2017
Architecture Today Commercial Spaces, pp. 124-131
Loft Publications, Barcelona
ISBN 978-84-9936-081-2
Architecture Today Commercial Spaces, pp. 124-131
Loft Publications, Barcelona
ISBN 978-84-9936-081-2
2016
Powershop 5, New Retail Design,
pp. 168-189, 186-187
Frame Publishers, Amsterdam
ISBN 978-94-91727-93-1
Powershop 5, New Retail Design,
pp. 168-189, 186-187
Frame Publishers, Amsterdam
ISBN 978-94-91727-93-1
2014
Store Book 2014, pp. 174-177
Callwey Verlag, Munich
ISBN 978-3-7667-2078-8
Store Book 2014, pp. 174-177
Callwey Verlag, Munich
ISBN 978-3-7667-2078-8
2013
Läden 2013, p. 128
Deutscher Fachverlag, Frankfurt a.M.
ISBN 978-3-86641-292-7
2012
Powershop 3, New Retail Design,
pp. 240-245, 302-305
Frame Publishers, Amsterdam
ISBN 978-90-77174-46-3
2010
Läden 2010, p. 112
Deutscher Fachverlag, Frankfurt a.M.
ISBN 978-3-86641-227-9
Läden 2013, p. 128
Deutscher Fachverlag, Frankfurt a.M.
ISBN 978-3-86641-292-7
2012
Powershop 3, New Retail Design,
pp. 240-245, 302-305
Frame Publishers, Amsterdam
ISBN 978-90-77174-46-3
2010
Läden 2010, p. 112
Deutscher Fachverlag, Frankfurt a.M.
ISBN 978-3-86641-227-9
2009
Open, The World’s Best New Fashion Stores, Volume Three, pp. 80, 168-169
Deutscher Fachverlag, Frankfurt a.M.
ISBN 978-3-86641-229-3
2009
Design and Dialogue, Interview with 127 Interior Designers, pp. 146-151
Liao Ning Technological Publishing
ISBN 978-7-5381-5586-0
Open, The World’s Best New Fashion Stores, Volume Three, pp. 80, 168-169
Deutscher Fachverlag, Frankfurt a.M.
ISBN 978-3-86641-229-3
2009
Design and Dialogue, Interview with 127 Interior Designers, pp. 146-151
Liao Ning Technological Publishing
ISBN 978-7-5381-5586-0
2008
Open, The World’s Best New Fashion Stores, Volume Two, p. 83
Deutscher Fachverlag, Frankfurt a.M.
ISBN 978-3-86641-203-3
2008
Flagship Stores, pp. 46-53
Page One Publishing Pte Ltd, Singapur
ISBN 978-981-245-707-3
Open, The World’s Best New Fashion Stores, Volume Two, p. 83
Deutscher Fachverlag, Frankfurt a.M.
ISBN 978-3-86641-203-3
2008
Flagship Stores, pp. 46-53
Page One Publishing Pte Ltd, Singapur
ISBN 978-981-245-707-3
2007
Retail Therapy, pp. 44-47, 70-73, 94-97
The Images Publishing Group, Australia
ISBN 978-1-8647-0115-9
Retail Therapy, pp. 44-47, 70-73, 94-97
The Images Publishing Group, Australia
ISBN 978-1-8647-0115-9
2006
Dress Code, Interior Design for Fashion Shops, pp. 64-69
Frame Publishers und Birkhäuser
ISBN 978-90-77174-07-4
Dress Code, Interior Design for Fashion Shops, pp. 64-69
Frame Publishers und Birkhäuser
ISBN 978-90-77174-07-4
2004
Läden 2004, pp. 22-23
Deutscher Fachverlag, Frankfurt a.M.
ISBN 3-87150-875-6
2004
Negozi – book on shops, pp. 88-93
Federico Motta Editore, Milan
ISBN 88-7179-426-5
Läden 2004, pp. 22-23
Deutscher Fachverlag, Frankfurt a.M.
ISBN 3-87150-875-6
2004
Negozi – book on shops, pp. 88-93
Federico Motta Editore, Milan
ISBN 88-7179-426-5
2023
101 Traumhäuser, pp. 38-41
Callwey Verlag, München
ISBN 978-3-7667-2624-7
101 Traumhäuser, pp. 38-41
Callwey Verlag, München
ISBN 978-3-7667-2624-7
2020
Villa Design, pp. 108-111
Braun Publishing – Verlag für Architektur, Design und Städtebau, Salenstein
ISBN 978-3-03768-263-0
Villa Design, pp. 108-111
Braun Publishing – Verlag für Architektur, Design und Städtebau, Salenstein
ISBN 978-3-03768-263-0
Zeitlose Häuser
In der Tradition der Moderne,
pp. 18-27
Prestel Verlag, Munich
ISBN 978-3-7913-8557-0
In der Tradition der Moderne,
pp. 18-27
Prestel Verlag, Munich
ISBN 978-3-7913-8557-0
2019
Junge Beiträge zur Architektur
pp. 322-325
Verlag H.M.NELTE, Wiesbaden
ISBN 978-3-7374-0279-8
2019
Night Fever 6, Hospitality Design,
pp. 370-371
Frame Publishers, Amsterdam
ISBN 978-94-92311-34-4
Junge Beiträge zur Architektur
pp. 322-325
Verlag H.M.NELTE, Wiesbaden
ISBN 978-3-7374-0279-8
2019
Night Fever 6, Hospitality Design,
pp. 370-371
Frame Publishers, Amsterdam
ISBN 978-94-92311-34-4
2019
Retail Design International, Vol. 4
av edition – Verlag für Architektur und Design, Stuttgart, pp. 142-145
ISBN 978-3-89986-291-1
Retail Design International, Vol. 4
av edition – Verlag für Architektur und Design, Stuttgart, pp. 142-145
ISBN 978-3-89986-291-1
2018
Architekturführer Deutschland 2019, pp. 182-183
DOM Publishers Verlag, Berlin
ISBN 978-3-8692-2714-6
Architekturführer Deutschland 2019, pp. 182-183
DOM Publishers Verlag, Berlin
ISBN 978-3-8692-2714-6
2018
Excellent Communications Design Volume I, p. 231
Rat für Formgebung/German Design Council, Frankfurt a.M.
ISBN 978-3-9463-1827-9
Excellent Communications Design Volume I, p. 231
Rat für Formgebung/German Design Council, Frankfurt a.M.
ISBN 978-3-9463-1827-9
2017
Läden 2017-18, pp. 14-15
Deutscher Fachverlag, Frankfurt a.M.
ISBN 978-386-641-321-4
Läden 2017-18, pp. 14-15
Deutscher Fachverlag, Frankfurt a.M.
ISBN 978-386-641-321-4
2017
Ausgezeichnet, pp. 94-95
Rat für Formgebung Medien GmbH, Frankfurt a.M.
ISBN 978-3-946318-24-8
2016
Läden 2016, pp. 124-125
Deutscher Fachverlag, Frankfurt a.M.
ISBN 978-386-641-318-4
Ausgezeichnet, pp. 94-95
Rat für Formgebung Medien GmbH, Frankfurt a.M.
ISBN 978-3-946318-24-8
2016
Läden 2016, pp. 124-125
Deutscher Fachverlag, Frankfurt a.M.
ISBN 978-386-641-318-4
2016
Store Book 2016, pp. 184-187
Callwey Verlag, Munich
ISBN 978-3-7667-2214-0
Store Book 2016, pp. 184-187
Callwey Verlag, Munich
ISBN 978-3-7667-2214-0
2014
Powershop 4, New Retail Design,
pp. 210-213, 256-257
Frame Publishers, Amsterdam
ISBN 978-4-91727-15-3
Powershop 4, New Retail Design,
pp. 210-213, 256-257
Frame Publishers, Amsterdam
ISBN 978-4-91727-15-3
2010
Open, The World’s Best New Fashion Stores, Volume Four, pp. 56-58
Deutscher Fachverlag, Frankfurt a.M.
ISBN 978-3-86641-242-2
Open, The World’s Best New Fashion Stores, Volume Four, pp. 56-58
Deutscher Fachverlag, Frankfurt a.M.
ISBN 978-3-86641-242-2
2009
Läden 2009, pp. 112-113
Deutscher Fachverlag, Frankfurt a.M.
ISBN 978-3866412125
2009
Geradläufige Treppen, pp. 116-119
Deutsche Verlags-Anstalt
ISBN 978-3-4210-3730-5
2009
Material im Innenraum, pp. 104-109
Edition Detail, Munich
ISBN 978-3-7643-8809-6
Läden 2009, pp. 112-113
Deutscher Fachverlag, Frankfurt a.M.
ISBN 978-3866412125
2009
Geradläufige Treppen, pp. 116-119
Deutsche Verlags-Anstalt
ISBN 978-3-4210-3730-5
2009
Material im Innenraum, pp. 104-109
Edition Detail, Munich
ISBN 978-3-7643-8809-6
2007
Die Besten Einfamilienhäuser –
Umbau Statt Neubau, pp. 116-119
Callwey Verlag, München
ISBN 978-3-7667-1702-3
Die Besten Einfamilienhäuser –
Umbau Statt Neubau, pp. 116-119
Callwey Verlag, München
ISBN 978-3-7667-1702-3
2006
Läden 2006, pp. 106-107, 148-149
Deutscher Fachverlag, Frankfurt a.M.
ISBN 978-3-8664-1052-7
2006
Point of Purchase, pp. 32-37
Collins Design and maomao publications
ISBN 978-0-06-089351-4
Läden 2006, pp. 106-107, 148-149
Deutscher Fachverlag, Frankfurt a.M.
ISBN 978-3-8664-1052-7
2006
Point of Purchase, pp. 32-37
Collins Design and maomao publications
ISBN 978-0-06-089351-4
2006
Contractworld 2006, pp. 64-67
Deutsche Messe AG
2005
Läden 2005, pp. 16-17
Deutscher Fachverlag, Frankfurt a.M.
ISBN 3-87150-937-X
2005
New Shop Design, pp. 184-193
Links International Publishing, Spain
ISBN 8489861676
Contractworld 2006, pp. 64-67
Deutsche Messe AG
2005
Läden 2005, pp. 16-17
Deutscher Fachverlag, Frankfurt a.M.
ISBN 3-87150-937-X
2005
New Shop Design, pp. 184-193
Links International Publishing, Spain
ISBN 8489861676
2003
Förderpreis des Landes Nordrhein-Westfalen für junge Künstlerinnen und Künstler 2003, pp. 82-87
Ministry for Urban Development and Housing, Culture and Sport of the State of North-Rhine Westphalia
Förderpreis des Landes Nordrhein-Westfalen für junge Künstlerinnen und Künstler 2003, pp. 82-87
Ministry for Urban Development and Housing, Culture and Sport of the State of North-Rhine Westphalia
References
All references
Aachener Grundvermögen
Aiki
Alcatel Lucent
Apple
Bershka
Cosmopolitan
Dekor
Dogus Otomotiv
Douglas
E-Plus
ECE
EDC
Elb
Erna Baronin Schilling
von Canstatt-Stiftung
von Canstatt-Stiftung
Esprit
Esprit Sports
Görgens Gruppe
Gübelin
Hologate
Hugo Boss
Hunkemöller
Jeans Palast
Kondor Wessels
Kult
LRRH_
Massimo Dutti
Olymp & Hades
Orsay
Oysho
P.Pita
Pfälzische
Projektentwicklungsgesellschaft mbH
Projektentwicklungsgesellschaft mbH
Philips
Pimkie
Planet
Pull&Bear
Quartier 99
Reggeborgh
Steinbruch
Stradivarius
Studio Juste
Style
Telekom
TÜV Rheinland
Thalia
Zara