Serinus Energy PLC is a Canada-based international upstream oil and gas exploration and production company that owns and operates projects in Tunisia and Romania. Its operations are focused on the Satu Mare Concession of approximately 700,000 gross acres in Romania, lying on a prolific oil and gas trend in the Eastern Pannonian Basin. The Satu Mare concession possesses shallow amplitude-supported gas reservoirs, conventional siliciclastic oil reservoirs, and fractured-basement oil and gas reservoirs. Furthermore, the Company holds more than four Tunisia concessions that comprise a diverse portfolio of development and exploration assets. The Company produces oil and gas in Tunisia through its various working interests in some of its oil and gas concessions.