Viorel Claudiu Chertes, Senior Officer at Societatea Nationala de Gaze Naturale Romgaz SA, holds ― shares in Societatea Nationala de Gaze Naturale Romgaz SA (Ticker: DE:RZ8B). Most recently, Viorel Claudiu Chertes Sold €2,000 shares of Societatea Nationala de Gaze Naturale Romgaz SA on Jun 08, 2016 for an estimated value of 48.54K.