Tagehus is a family-owned company with a strong presence in the real estate industry. They focus on long-term investments and value creation through ownership, development, and construction activities. Their primary business activities include investments in listed companies, such as Atrium Ljungberg, John Mattson, and K2A. They also have interests in the construction and real estate group Credentia, as well as a venture capital portfolio through Longrun Capital. Additionally, Tagehus owns and manages residential properties, operates facilities within the health and wellness sector, and has various other investments.