Estela Del Carmen Martínez Varela

Responsible for negotiation with key suppliers and ensuring the supply of supplies and services of the Plant. • Reduced from 30 to 20 days the annual maintenance shutdown of the plant, by international specialist companies’ recruitment vs. local companies, with an increase in production within 12 to 18 months. • Increase the average credit rate of vendors from 15 to 30 in spot purchases and 45 days on annual contracts.