RE:RE:RE:RE:WHATYeah sure technically you can. It's not against the TSXV rules. But first you would need to find a broker willing to provide you with a reserve requirement for ADD, which would based on the company's share price and overall risk profile. Given that ADD is a pure-play diamond explorer with a market cap of $20mil, I highly doubt that you are going to be able to convince any competent broker to do so. On top that, you would need to maintain an adequate cash or stock position in your account at all times, as every cent tick in the share price would put your portfolio at risk of a margin call.