Challenged to support the Head Subsidiaries Controller (SESUB Area) in the Planning Services (SERPLAN) and improve subsidiaries control.
Projects: All range of Oil & Gas projects under development in the 8 subsidiaries and 100+ colligated companies. This included offshore / onshore, exploration & production, upstream, middle-stream, downstream), petrochemical, and industrial, manufacturing and commercial projects.
• Redesigned, automated and controlled the "Petrobrás Subsidiaries Budget System" and all related statements, improving significantly the accuracy, consistency and timing (a US$20+ Billion).
• Analyzed, recommended approval and controlled the performance of subsidiary projects and investments.
• Created and implemented sound financial policies, procedures and controls. Consolidated dual-currency statements, statement consistency and accuracy checking, performance/variance analysis.
• Reported managerial accounting statements and analysis to Head Controller.