ABB David Brown Andritz Hydro Alstom General Electric glenfield Quartz Electric RWE TB Hydro Lloyd Dynamowerke Scottish Power Weir Group Rolls Royce KGAL Vtech VVG Power VOITH PowerTeam Boving Scottish and Souther Electric ABB David Brown Andritz Hydro Alstom General Electric glenfield Quartz Electric RWE TB Hydro Lloyd Dynamowerke Scottish Power Weir Group Rolls Royce KGAL Vtech VVG Power VOITH PowerTeam Boving Scottish and Souther Electric