Serica Energy's annual profit halves due to Triton outages
March 26 (Reuters) - Britain's Serica Energy SQZ.L reported a 50% fall in annual pretax profit on Thursday to $80 million, hurt by lower production due to outages at the Triton floating production storage and offloading vessel and higher operating costs. (Reporting by Nithyashree R B in Bengaluru; Editing by Subhranshu Sahu) ((NithyashreeRB@thomsonreuters.com))