Southern Energy Corp. (LON:SOUC – Get Free Report)’s share price traded down 6.7% during trading on Thursday . The company traded as low as GBX 3.50 and last traded at GBX 3.50. Southern Energy Stock PerformanceThe firm has a market cap of £13.00 million, a price-to-earnings ratio of -3.55 and a beta of 0.06. About Southern Energy(Get Free Report)Southern Energy Corp. is a natural gas exploration and production company. Featured StoriesReceive News & Ratings for Southern Energy Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Southern Energy and related companies with MarketBeat.com's FREE daily email newsletter.