HW Jeong (Sunbo), Rene Owusu Afram (Sunbo), Kay Jeong (Sunbo), Kyu Hong Lee (Elecseed), CW Kim (Sunbo), Craig Cresp (Hallett Group), Robert Saunders and (Elecseed) Dr Neil Thompson (ITM Power) at Hallett Group's site for the green cement plant. (Lachlan Smith).