Caption: From L-R: Bernhard Tilemann, Director for West Africa, Deutsche Investitions- und Entwicklungsgesellschaft mbH (DEG); Franziska Hollmann, Director of Corporate Finance Africa, DEG; Nonso Okpala, Non-Executive Director, Nigerian Exchange Group; Hubertus Pleister, Managing Director, DEG Impulse; Alhaji (Dr.) Umaru Kwairanga, Chairman, NGX Group; Temi Popoola, GMD/CEO, NGX Group; Daniel Thomann, Director develoPPP, DEG Impulse; Joachim Schumacher, Member of Management Board, DEG; Yasmin Kumi, CEO, Africa Foresight Group; Linus Schindler, Project Manager develoPPP, DEG Impulse during the signing ceremony of the NGX Net-Zero Programme, held at the DEG Office in Cologne, Germany on Tuesday.