09:51 AM EST - NXT Energy Solutions Inc. : has now executed the formal binding contract previously announced on April 16, for $13.4 million U.S. NXT Energy notes that the contract is with a new client, Yacimientos Petrolíferos Fiscales Bolivianos, which is the National Oil Company of Bolivia. NXT Energy Solutions Inc.
shares V.SFD are trading up $0.10 at $2.25.
