We believe in the power of cities.
The German Design Award 2022 has been awarded: We are among the winners!
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Our project Hotel Sonne in Füssen received the Iconic Awards 2021 Hospitality - Innovative Architecture! Find out more
Finally the head office opens to the public and we are very pleased about this great closing of an exiciting project!
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Mai 2021
Process being made at Hufelandstrasse, as part of FIZ Future in the north of Munich - we completed Service Phase Two and are looking forwards to the next steps in this super exciting project! Find out more
OS A is proud to be a new member of the USGBC!
The U.S. Green Building Council is committed to a sustainable,
prosperous future through LEED, the leading program for
green buildings and communities worldwide.
We are looking forward to plenty new sustainable projects!
Die Macherei is awarded with the "Publikumspreis" of München Architektur. Find out more
A very special atmosphere awaits you at Hotel Sonne. Find out more
Let´s make 2021 special - maybe with a joint project engagement?
