Sandstorm Gold is engaged as a resource-based company that seeks to acquire gold and other metals purchase agreements ("Gold Streams" or "Streams") and royalties from companies that have advanced stage development projects or operating mines. In return for making an upfront payment to acquire a Stream or royalty, Co. receives the right to purchase, at a fixed price per unit or at a fixed percentage of the spot price, a percentage of a mine's production for the life of the mine (in the case of a Stream) or a portion of the revenue generated from the mine (in the case of a royalty).