- Although it is an organization of global reach, the Hanso Foundation headquarters are in Copenhagen, Denmark.
- According to the Hanso Phone Line, the address is 544 Orsund Klengvjel DK 1604 Copenhagen V.
- The building from the swan orientation film, where Alvar Hanso stands at the window, is in Narvik, Norway.
Theories
It is possible that Orsund Klengvjel is an anagram. in Danish.
- It is also possible that "Orsund" is in fact "Oeresund" (Øresund in Danish), the strait between Denmark and Sweden just outside Copenhagen. The address could then refer to somewhere in the Oeresund Region.
- Since the address is formatted as number, street, zip, town, this would be very far-fetched
- The zip code 1604 relates to the street "Kampmannsgade," which is in the metropolitan area of Copenhagen, also a part of the Oresund Region.
- The V in the address means 'Vesterbro,' a part of Copenhagen to the West of the Town Hall Square. This area is not, however, associated with industrialised buildings, but rather lower priced flats.
- The Vjel in Klengvjel most likely means Road or Way, and so might be part of a street name
- The ordinary danish word for "way" or "road" is "vej", somewhat supporting this