Hos Wulff sideboard  

looks remarkably like
BPS m
see model 142
http://www.bernhard.dk/BPS_Furniture/index.html

Very similar
but I think the legs are different, the sides are rounder and the internal configuration is different, as there are 8 drawers. It's very similar though, isn't it?

The mystery continues...
Just got this reply from the BPS Facebook page (from Thomas, I presume?):
Bernhard Pedersen & Son: Just asked my father. "Hos Wulff" was a big furniture store in Copenhagen. They also sold our furniture but your example is not from BPS. We never made a double section with 8 drawers. We had max. 4 drawers.
Back to square one.

well,
I really like it. Really lovely

try
clausen and son

Hos wulff table
I have a table made by him with the label like yours. I have a sideboard that
Looks a lot like yours but it doesn't have the label.
My daughter has the same table. They were bought in Denmark in the sixties.
I have been trying to find out more about him for years

Pictures
How do I post pictures?

despite living just across th...
despite living just across the bridge from Copenhagen, in Sweden, my Danish sucks.
Still, I wonder if "Hos Wullf" doesn't simply mean "At Wullf's", Wullf being the family name of the owner of the shop...

The tag does say "Designed...
The tag does say "Designed by". This bio entry linked below states that Hos Wulff's was a cabinetmaker's shop.
"Søren Ulrik Petersen 1961 -
Trained as a cabinet maker in the work shop of Hos Wulff's Møbelsnedkeri, Copenhagen completing his apprenticeship in 1985 prior to continuing his education at the Danish Design School."
http://www.danish-design.com/designers/sup/

I only meant to say that I...
I only meant to say that I don't think "Hos" is the name of a designer.
Still, I might be wrong. Any danes named Hos around?

The bio/vitae info at this...
The bio/vitae info at this page does make it seem like hos may not be a name.
"Student fra Virum Statsskole 1981 Udlært møbelsnedker hos Jørgen Wulff ́s møbelsnedkeri 1985"
http://www.sup.dk/en/about/