danish shelf system  

Borge Mogensenstrong>
Borge Mogensen mid to late 50's

BM
I believe it is made by Bornholm møbler. I had a version of this with drawers and on the back it was stamped BM.

BM is Bornholm Mobler a
very functional unit supplied in their hundreds to student dorms as they provided both storage space, workspace and display in a compact unit.
Made by Bornholm Mobler model 4
It also exists as a bookcase
with sliding doors
with 4 drawers
without the pullout
without the secretair but still with pull out
and always with the shelved top.
Børge Mogensen had nothing to do with it, much like NASA and men on the moon!!
Moon is cheeeeeeesssee gromit!