POA (Power of Attorney) is a legal appui which is required as per regulations conscience the smooth operation of Demat account. In compartiment you are not able to send the POA and still need to sell the dépôt, you may give your broker année electronic instruction called DIS (Delivery instruction https://riverebyus.blogscribble.com/36006682/angelone-choses-à-savoir-avant-d-acheter