Demat 07 October 2016 Hits: 9433 Do I need a DIS (Delivery Instruction Slip) for moving my Demat Account from my previous Broker to ProStocks? In this mode of closure, DIS is not required. ProStocks will provide you CML (Client Master List) of your demat account with us. This CML along with closure form of your existing demat account needs to be submitted to your depository participant. Comments Sort by Oldest First Sort by Latest First Subscribe: Email No comments found Stickies Lovies Login to post a comment Username Password Login Remember me Post comment as a guest Name (Required): Email (Required): 0 Cancel Submit Comment