Kustannus Oy Duodecim

Operating as a Limited liability company, Kustannus Oy Duodecim is registered with the corporate identifier 0558287-1. The company's registered address is in , Finland. Its primary business activity falls under Publishing of books, classified within Publishing, broadcasting, and content production and distribution activities.

For 2025, Kustannus Oy Duodecim reported revenue of €21.7 million. The result reflects a 2.7% decline from the previous reporting year. Kustannus Oy Duodecim closed the year at roughly break-even.