Contact

We are here for you

Submit your question now:

WEB – Contact form – ENG

This field is for validation purposes and should be left unchanged.
Consent*(Required)

Always available, close to you

Our ISO 27001 certified locations
View of Cologne Cathedral with the Hohenzollern Bridge in the foreground on the Rhine River. Seven Principles Group operates a location in Cologne.

Cologne

Ettore-Bugatti-Str. 6-14
51149 Cologne
Germany

View of Frankfurt’s skyline with the River Main in the foreground and the banking district skyscrapers. Seven Principles Group operates a location in Frankfurt am Main.

Frankfurt a.M.

Solmsstraße 4
60486 Frankfurt
Germany

View of the Elbphilharmonie concert hall overlooking the River Elbe and Hamburg harbor. Seven Principles Group operates a location in Hamburg.

Hamburg

Valentinskamp 30
20355 Hamburg
Germany

View of the historic moated castle Haus zum Haus in Ratingen. Seven Principles Group operates a location in Ratingen.

Ratingen

Ernst-Dietrich-Platz 2
40882 Ratingen
Germany

View of the Stuttgart State Theatre with its neoclassical colonnade. Seven Principles Group operates a location in Stuttgart.

Stuttgart

Ruppmannstr. 26
70565 Stuttgart
Germany

Panoramic view of Porto’s Old Town along the Douro River. Seven Principles Group operates a location in Porto.

Porto

Rua Sá da Bandeira 819, 6º-Dto
4000-438 Porto
Portugal

More locations
Aerial view of Vienna’s city center with the Votivkirche in the foreground. Seven Principles Group operates a location in Vienna.

Vienna

Pottendorfer Str. 25-27.
1120 Vienna
Austria

View of Reading town centre with the Jubilee Clock Tower in the foreground and St Laurence’s Church in the background. Seven Principles Group operates a location in Reading.

Reading

3 Richfield Place
Richfield Avenue RG1 8EQ
United Kingdom

View of Tallinn’s Old Town with the Alexander Nevsky Cathedral in the background. Seven Principles Group operates a location in Tallinn.

Tallinn

Mustamäe tee 46
10621 Tallinn
Estonia

© 2026 SEVEN PRINCIPLES GROUP