Maastrichtian or most likely Danian age based on Hercoglossa danicus. 
However, Orbitoides minor is also present suggesting Maastrichtian age.

Corals and bryozoans

Quotation from ref. 2034: The common fossils in this limestone are corals, polyzoans, lamellibranchs and gastropods. The corals are mostly compound and are often so massive and abundant that one is tempted to consider the rock a coral limestone. 