André Tavares

• Led the monthly financial closing, forecast, and budget cycles, improving forecast accuracy by implementing analytical models that increased predictability of results and decision-making reliability for senior management. • Designed and deployed a standardized financial governance framework across all sites, harmonizing accounting practices and performance metrics, which enhanced result comparability and audit readiness. • Developed automated dashboards and KPI monitoring tools integrating operational and financial data, reducing report preparation time by 40% and enabling real-time performance tracking. • Introduced cost-efficiency initiatives that optimized resource allocation and logistics overhead, contributing to a measurable improvement in operational margins. • Strengthened collaboration between Operations, Commercial, and Corporate Finance through cross-functional business reviews, translating financial data into actionable strategic insights. • Led the implementation of internal control enhancements and process reviews that increased compliance, reduced manual errors, and accelerated monthly closing timelines. • Acted as a strategic partner to leadership in evaluating new business opportunities, supporting pricing decisions, and improving profitability analysis by contract and customer.

Responsibilities: • Project cost and revenue planning using the ASC606 methodology: POC and PIT • Ensure compliance with global standards for planning and cost control in the region • Support to the PM to align the budgets of the project being executed x as sold • Analysis of schedule and cost trends for financial scenario projections • Maintain a record of possible risks and opportunities in revenue and margin lines • Verification and control of cost movements, comparing with current scope and progress, as well as previous forecasts. Validating the accuracy of estimates. • Presentation of all financial data in a transparent manner, monitoring margin reviews of CMR and Project Review projects for management. • Update project changes to ensure costs are aligned with the current situation • Monthly presentation with the Global Controller to review the financial status of projects • Collaboration with PMs and functional cost owners to find cost reduction strategies

Responsibilities: • Responsible for 2 business units of the group • Preparation, analysis and monitoring of P&L • Monthly monitoring of Capex/Opex • Monthly results management reports • Reports by product families, volume, price and contribution margin • Analysis of actual deviations from the budget Results: 》Monthly presentation of the results for VPs, directors and company management. With financial summary of the operation, P&L, Capex, Opex, Inventory, Account Receivables, Customer Performers, Product Performers.

Responsibilities: • Finance controller for 3 business units in the energy services area - Field Services (Generation, distribution and transmission) • Calculation of hourly rate for specialized field and factory service labor • Management of the operation's cost centers and profit centers, monitoring the absorption of costs through productivity • Budget. Forecast and Flash reports • Monitoring the productivity of production resources through time tracking and clearance absorption • Monthly closing routines (account by account analysis, transfers, corrections and write-offs) • Preparation of the Capex plan for investment in new machines, tools and factory adjustments, monitoring throughout the year and approvals of investments and creation of orders in SAP. • Contact with engineering, project sales, planning and sales areas. • Use SAP ERP, Power BI, Tableau and advanced Excel Results: 》 Participation in the Excellence@Energy leadership development program 》Monthly presentation for local management and US headquarter with 3 management lines. 》 Creation of a business intelligence dashboard using Tableau software to present the results of the structure. 》 Creation of visual panels to monitor the productivity of production resources 》Automation of checking of hours reported x recorded in the SAP ERP.