Danish, Jydsk Seal, Image & Found by John Kristensen.
Found in Denmark.
Aluminium seal blank on one side and with four lines of text on the other, the first curved downward and the other three curved upward:- JYDSK // ANDELS // FODERSTOF // FORRETNING (Jydsk Andels Feed Business)
From the finder - "JYSK ANDELSFODRESTOR FORRETNING. - means Jysk share business for animalfood.
Started in 1898, and fusion with DLG in 1969."