What is a private trader? 14 September 2023 13:44 Updated A private trader is an entrepreneur who has his or her own Business ID and often employs himself or herself solely using his or her own skills. It is one of the most popular entrepreneurship forms in Finland. Related articles FREE.fi business ID and VAT number To who is private trader entrepreneurship suitable? Which fields is light entrepreneurship not suitable for? Comments 0 comments Article is closed for comments.