ATHENS, June 18 | Tue Jun 18, 2013 3:26pm EDT
ATHENS, June 18 (Reuters) - Azeri state energy company SOCAR has improved its offer to buy Greece's natural gas grid operator, DESFA, the semi-official Athens News Agency (ANA) said on Tuesday, citing sources.
SOCAR, the sole bidder for DESFA after Russian energy company Sintez and Greek-Czech group PPF-Terna dropped out of the bidding ...