A fundamental requirement of any Crude Oil and Crude Oil related products trade transaction is to build a tent to bring Seller and Buyer together to engage in serious business. Typically, the Seller would be in possession of a mandate to sell on behalf of the Supplier. Invariably the Buyer has a mandate onbehalf of a Buyer. ERS Energy, over a period of time now, has been able to bring together Sellers and Buyers under one tent to do business.