The three managers are Narcis Florin Stoica, deputy general manager, Nicolae Dobromir, operations department manager and Vasile Crisan, head of logistics and procurement department.
According to a press release of the Energy Department, most of irregularities were notified in organizing bids for the acquisition of railway transport services, a contract exceeding EUR10 million, by favoring certain economic operators.
Conpet is 58.72% owned by the Economy Ministry. Investment fund Fondul Proprietatea (FP.RO) holds a 29.7% stake.
Monday, Conpet traded up 2.89% at RON46.3 a share in Bucharest.