Dumitru was elected on the board of directors in April 2016 for two years and was named chairman of the board in April 2017.

Dumitru joined the Rompetrol Group in 2002 as finance manager for two of the Group companies, Rominserv and Ecomaster. He was appointed CEO of Dyneff Group in 2008, where he has managed the storage, trading and distribution of products to consumers and partners in Western Europe.

He has been the vice-president of KMG International Group since 2014, and the senior vice-president of the Group since November 2016.

Rompetrol Rafinare also reconfirmed Yedil Utekov as general manager and Vasile Gabriel Manole as finance manager for a four-year term starting May 1.

End-December 2017, Rompetrol Rafinare was held by KMG International with 48.11%, and the Romanian government with 44.69%. The remainder of the shares are divided among investors on the Bucharest Stock Exchange.