Royale Energy Expands Leadership GlobeNewswire Inc. - 5/22/2018 1:18:11 PM Royale Energy and CIC Partners Form Joint Venture to Develop Sansinena Oil Field GlobeNewswire Inc. - 4/19/2018 8:02:00 AM Royale Energy Finalizes Matrix Merger GlobeNewswire Inc. - 3/8/2018 12:33:42 PM Royale Energy Holdings, Inc. Elects Board GlobeNewswire Inc. - 1/16/2018 7:44:00 AM