MAY 3rd OTC SYNBOL CHANGES May 3, 2016 UPL UPLMQ Ultra Petroleum Corp. Common Stock OTC Link May 3, 2016 TPHX TPHXD Hammer Fiber Optics Holdings Corp. Common Stock OTC Link Rev shs decreased by 1 for 1000 split May 3, 2016 PEGFF PEGFQ Pacific Exploration & Production Corp. Ordinary Shares OTC Link May 3, 2016 MPOY MPOYQ Midstates Petroleum Company, Inc. Common Stock OTC Link May 3, 2016 IENG PTTN Patten Energy Solutions Group, Inc. Common Stock OTC Link