Klaus Mader, Chief Executive & Chief Financial Officer at Schoeller Bleckmann Oilfield Equipment, holds ― shares in Schoeller Bleckmann Oilfield Equipment (Ticker: GB:0O05). Most recently, Klaus Mader Bought €1,000 shares of Schoeller Bleckmann Oilfield Equipment on Jan 04, 2024 for an estimated value of 43.35K.