The European Commission said on Monday it has sent a 
statement of objections to state-operated Bulgarian Energy Holding (BEH) and two 
of its units, informing them that they may have breached EU antitrust 
rules.
At this stage, the Commission has concerns that BEH and gas 
monopoly Bulgargaz and gas transmission system operator Bulgartransgaz have 
refused to give competitors access to the gas transmission network and the gas 
storage facility, as well as reserved capacity they do not need on the gas 
import pipeline, it said in a statement on its website.
"If the concerns 
are justified this behaviour would have reduced and continues to reduce 
competition in gas supply markets in Bulgaria," the Commission noted, adding, 
that its provisional finding is that these practices may constitute an abuse of 
BEH's dominant position.
The sending of a statement of objections does 
not prejudge the outcome of the investigation, the Commission noted.
The 
Commission opened formal proceedings against BEH in July 2013 to investigate 
whether the company may be abusing its dominant market position in the gas 
market in Bulgaria.
In a separate investigation, in August 2014 the 
Commission issued a statement of objections to BEH concerning possible 
territorial restrictions in its electricity supply contracts with traders on the 
non-regulated Bulgarian wholesale electricity market.
A statement of 
objections is a formal step in Commission investigations into suspected 
violations of EU antitrust rules.
If, after the parties have exercised 
their rights of defence, the Commission concludes that there is evidence of an 
infringement, it can issue a decision prohibiting the conduct and impose a fine 
of up to 10% of a company’s annual worldwide turnover.