Who is the owner of Orion Pharma?

I'm curious to know, could you please clarify for me who the owner of Orion Pharma is? I've heard of the company's reputation in the pharmaceutical industry, but I'm not entirely sure about its ownership structure. Is it a publicly traded company, or is it privately owned? And if it's privately owned, who holds the majority stake? It would be great if you could provide some insight into this matter.