JESA is the world leader in phosphate engineering and an African leader in various sectors covering industry, infrastructure, urban development, and consulting. 

With a strong presence in Africa, JESA is engaged in very complex projects and provides holistic service offering across asset life cycle, devoting special attention to cost optimization, quality excellence and uncompromising safety standards. 

Headquartered in Casablanca, Morocco, JESA has offices in Rabat, Abidjan, Dakar, Addis Ababa, Lakeland (USA), and Cotonou. The group is also active in Guinea, Ethiopia, Rwanda, and the Middle East.