päätoimintaaluetta
Päätoiminta-alue translates from Finnish to English as "main area of operation" or "primary business area." It refers to the central focus of an organization's activities or the principal sector in which it conducts its business. This term is commonly used in business, economics, and official contexts to describe where a company or entity directs its primary resources and efforts.
For a company, the päätoiminta-alue defines its core business. For example, a software development company's päätoiminta-alue
In a broader economic sense, the term can also describe the main sector of an economy. For