Snam, Italy’s gas grid operator, and Italgas, the neighboring country’s biggest natural gas distribution company, have emerged as rivals, despite sharing common interests, in a Greek privatization offering a full stake in DEPA Infrastructure, a new entity formed by Greece’s gas utility DEPA.

The Snam group holds a 13.5 percent stake in Italgas. Also, the two companies have a common key shareholder, CDP Reti, holding a 28.98 percent stake in Snam and a 26.05 percent share of Italgas.

The showdown between Snam and Italgas could end up leaving both bidders out of the DEPA Infrastructure privatization, whose deadline for first-round expressions of interest expires today following a slight extension.

The participation of both players in the DEPA Infrastructure privatization would represent a violation of the sale’s terms, privatization fund TAIPED has already pointed out following a related query.

Fully aware of the situation, Snam has sought a solution. The Italian firm could form another consortium as it had done for the sale of Greek gas grid operator DESFA. Snam led a consortium, Senfluga, joined by Fluxys and Enagas, for the acquisition of a 66 percent stake of DESFA.

Two major US funds, KKR and Blackrock, as well as Australia’s Macquarie, are among the field of players tipped to submit expressions of interest today. Two other funds, both undisclosed, one from China, the other from the Middle East, could also participate. Additional entries have not been ruled out.