I'm a French tax resident and at the moment I work with my micro-entreprise for a Dutch company which own myself. It's a company with 15 employees and clearly foreign activities. Now I want to quit my business in NL and take over a company in France. The easiest way and quite efficient is to buy the shares of the French company with my Dutch holding company and continue to charge the Dutch company with my French micro-entreprise. Is this possible and/or are there more tax efficient ways?