Brief: Empyrean Energy Says Gas Sale Agreement Signed With PLN EPI
July 17 (Reuters) - Empyrean Energy PLC EMEL.L: EMPYREAN ENERGY PLC - GAS SALE AGREEMENT SIGNED WITH PLN EPI EMPYREAN ENERGY PLC - GSA PROVIDES TOTAL CONTRACT QUANTITY OF 392 TBTU EMPYREAN ENERGY PLC - CONRAD AND PLN EPI SIGN BINDING GSA FOR MAKO GAS FIELD Source text: ID:nRSQ4755Ra Further company coverage: EMEL.L ((Reuters.Briefs@thomsonreuters.com))