Rock Tech Appoints Stefan Krause as Vice-Chairman Vancouver, BC, Canada – TheNewswire May 3, 2021 Rock Tech Lithium Inc. is pleased to announce that Stefan Krause has been appointed Vice-Chairman and a member of the Board of Directors of Rock Tech Lithium. Click Image To View Full Size Stefan Krause is a former Chief Financial Officer of BMW. He has extensive experience in the automotive industry, especially in the e-mobility sector. After heading the finance … (TheNewswire) Vancouver, BC, Canada – TheNewswire May 3, 2021 Rock Tech Lithium Inc. (the “Company” or “Rock Tech”) (TSXV:RCK ) ( Frankfurt:RJIB) (OTC: RCKTF ) is pleased to announce that Stefan Krause has been appointed Vice-Chairman and a member of the Board of Directors of Rock Tech Lithium.