Rostrup was appointed CFO in May 2009.
Rostrup became head of Hydro's Energy business area in October 2007. At the same time he joined Hydro’s corporate management board with overall responsibility for the company's energy agenda, including power production facilities.
Prior to that he was head of Oil & Energy Markets, in charge of oil, gas and power sales.
Since joining Hydro in 1991, he has held a number of management positions in energy, finance and international business development in Norway, the United States and Singapore.
Jørgen C. Arentz Rostrup, born 1966, holds a Master’s degree from the Norwegian School of Economics and Business Administration (NHH) in Bergen.