L-R: Group Executive Director, Strategy, Portfolio Development and Capital Projects, Dangote Industries Limited, Devakumar V. G. Edwin; President/Chief Executive, Dangote Industries Limited, Aliko Dangote; a member of the Managing Board of Siemens AG, Klaus Helmrich and Managing Director/CEO, Siemens Nigeria, Mrs. Onyeche Tifase at the world’s leading Trade Fair for Industrial Technology in Hannover, Germany…on Monday.