The leadership of the Department of financial for 7 years you through which the establishment of the Department of costs and definition of products and work card for each material and create all reports and financial support of the decisions of management and then was my promotion to the official operations and you to oversee the Department of production work of a system to reduce the damaged and you to oversee the Department of purchases where are all purchase orders of interstitial and you also oversee and follow-up movement warehouses