Two Separate Legal Regimes: Business Activity vs. Legal Stay The right to register and operate a sole proprietorship (jednoosobowa działalność gospodarcza – JDG) and the right to stay in Poland for more than 3 months are two independent legal regimes. They are regulated by different legal acts, pursue different objectives, apply different conditions, and fall … Читати далі Who Is Allowed to Register and Run a Sole Proprietorship (JDG) in Poland