OREANDA-NEWS. Lithuania's natural gas transmission system operator, AB Amber Grid, and Poland's gas transmission system operator, GAZ-SYSTEM S.A., signed a trilateral agreement with the European Union's (EU) Innovation Network Executive Agency (INEA) on the financial support of the EU for the measure entitled "Construction of the Gas Interconnection Poland-Lithuania including supporting infrastructure". Under this agreement, AB Amber Grid is granted financial support of the EU amounting up to EUR 55 million under the Connecting Europe Facility (CEF).