Romcarbon SA Buzau reported earnings results for the first half of 2013. For the six months, the company reported operating profit of RON 0.1 million, net loss of RON 0.8 million on total revenue of RON 72.2 million against operating profit of RON 1.8 million, net loss of RON 2.2 million on total revenue of RON 64.5 million for the same period a year ago.