Introduction and principles of taxation of portfolio income9 février 2018/dans Non classé/par PtanL’Expert-comptable suisse 2002, p. 109 https://www.ptan.ch/wp-content/uploads/2019/10/logo.svg 0 0 Ptan https://www.ptan.ch/wp-content/uploads/2019/10/logo.svg Ptan2018-02-09 18:02:482018-02-09 18:02:48Introduction and principles of taxation of portfolio income