Devalet Yao

Devalet Yao currently serves as the Business Improvement Coordination Manager at Vivo Energy since September 2023, focusing on commercial and financial development projects aimed at transforming marketing management processes and cash collection. Notable achievements include leading research initiatives to reduce fuel stock management costs by 70%, implementing a mobile application that decreased delivery note processing time from 15 days to 1 day, and forming a project team to automate hydrocarbon orders and deliveries, enhancing company volumes by 5%. Prior to this role, Devalet Yao was the Regional Sales Manager at VIVO ENERGY COTE D'IVOIRE from November 2016 to September 2023, where substantial growth in hydrocarbon sales portfolios was achieved, including a 40% increase over four years and a 500% sales growth in specific categories. Devalet Yao holds a Diplôme d'ingénieur from ESCA (Ecole Supérieure de Commerce d'Abidjan), emphasizing commerce, marketing, management, and finance. Recognitions include being awarded the best sales associate and overseeing top-performing gas station managers across multiple years.