Guilherme Rossi

Reporting to the Global Vice President of Controlling, Strategy and Digital Solutions. Responsible for global process governance and digital strategy for Materials Management (Procurement and Supply Chain), leading end-to-end initiatives involving operating model architecture, system integration and large-scale transformation programs in a multinational environment. Leading a global structure with 37 direct and 61 indirect reports, managing a budget of ~BRL 120M and a strategic project portfolio of approximately €18M. Key responsibilities: • Global governance and standardization of Procurement and Supply Chain processes. • Leadership of digital strategy connecting business, technology, data and finance. • Management of global transformation project portfolio focused on value creation. • Leadership of major programs including SAP S/4HANA and PLM. • Development of digital supplier integration solutions covering Procurement, Logistics, Quality and Sustainability. • Design of end-to-end data models connecting Procurement, Engineering and Sales. • Direct interface with global leadership and finance to align operational transformation with economic impact. • Coordination of global experts and cross-functional teams in a matrix organization. Key achievements: • Global reorganization of supplier connectivity, increasing efficiency by 40% through digitalization and process redesign. • Creation of the corporate VAVE platform, supporting initiatives exceeding BRL 1 billion in annual cost reduction. • Implementation of solution enabling recovery of over BRL 1 billion in import tariffs in the United States. • Global implementation of supplier performance, capacity and demand management platforms. • Global deployment of SAP S/4HANA across South America, North America, Europe and Asia with global responsibility for Procurement and Supply Chain.

Direct reporting to the Vice President of Materials Management South America and functional to the Global Vice President of Digital Solutions. Leading strategic Materials Management (Procurement & Supply Chain) in South America, integrating digitalization, controlling and governance to drive operational efficiency and data-driven decisions. Managed 67 direct reports, a BRL 47M operational budget, ~BRL 3B annual procurement spend and BRL 32M logistics budget across the Limeira and Engenheiro Coelho plants. Key responsibilities: • Leadership of Digital, Controlling and Customs functions, acting as a regional hub for global initiatives. • Structuring the Digitalization & Services organization by integrating processes, systems and data across Procurement and Supply Chain. • Development of procurement controlling models covering cost management, savings, PPV and efficiency. • Implementation of analytics and dashboards (Power BI) integrating operational and financial data. • Deployment of regional Materials Management strategy using OKRs. • Leadership of supplier risk management and supply chain resilience programs. • Digitalization of procurement processes and expansion of supplier connectivity. • Reorganization of Customs with governance and tax optimization. • Interface with Finance and regional leadership to support strategic decisions. • Responsible for South America Supply Chain controlling managing inventory of ~BRL 1B. Key achievements. • Leadership of ZF Brazil legal consolidation integrating 14 entities and 3,000+ suppliers. • ~BRL 19M annual cost reduction through tax optimization and cross-plant benchmarking. • 30% efficiency improvement in indirect procurement through digital transformation. • Integration of Wabco procurement into ZF regional structure. • Implementation of SAP S/4HANA, EDI and procurement hubs. • Development of 36 agile coaches and 300+ cross-functional initiatives. • South America region recognized globally as a corporate benchmark.

Direct reporting to the Vice President of Materials Management South America and functional reporting to the Global Vice President of Digital Solutions. Managed 9 direct reports, a BRL 32M operational budget, and approximately BRL 3B in annual procurement spend. Responsible for structuring and consolidating Materials Management governance (Procurement and Supply Chain), focusing on process management, cost control and decision support while advancing the organization toward a more integrated and data-driven operating model. Key responsibilities: • Structuring governance practices and process standardization across Procurement and Supply Chain. • Improving cost control and procurement management processes supporting operational decisions. • Participating in digitalization initiatives and systems improvements. • Consolidating operational and financial data to increase management transparency. • Interface with Procurement, Supply Chain and Finance to align operational and financial information. • Structuring KPIs and performance monitoring frameworks. • Supporting the evolution of the organization toward a more structured and performance-driven operating model. Key achievements: • Implementation of a cross-functional supplier risk management team covering all critical local suppliers. • Development of a regional price recovery process, integrating Procurement, Controlling and Sales and enabling recovery of over 100% of incurred inflation. • Implementation of a global procurement performance management system across regional plants. • Implementation of BOM (Bill of Materials) cost management methodology, shifting procurement focus from component costs to product value.

Direct reporting to the Director of Materials Management South America and functional reporting to the Global Director of Materials Management Controlling. Managed 4 direct reports and oversight of approximately BRL 3B in annual procurement spend. Responsible for structuring and consolidating procurement controlling across South America, focusing on cost management, performance monitoring and decision support while increasing financial transparency and discipline in materials management. Key responsibilities: • Analysis of material costs, price variances (PPV) and procurement performance. • Structuring financial control routines and models applied to Procurement. • Consolidation and analysis of operational and financial data supporting regional management. • Development and monitoring of procurement performance KPIs. • Close interface with Procurement, Supply Chain and Finance to align operational and financial objectives. • Identification of cost reduction opportunities and performance improvements. • Evolution of control tools and processes, preparing the organization for greater integration and digitalization. Key achievements: • Standardization of procurement performance reporting and KPIs across ZF and TRW. • Implementation of a procurement back-office team, enabling buyers to focus on strategic activities. • Implementation of a gross margin management model for new product launches, integrating Procurement, Sales and Controlling. • Active support in the ZF–TRW integration, contributing to a ~35% reduction in regional organizational structure. • Implementation of the regional supplier master data hub, aligned with global governance and processes.

Direct reporting to the South America and Global Purchasing Director of the Shock Absorber division and functional reporting to the Global Purchasing CFO. Worked in Controlling with focus on industrial cost management and financial decision support, contributing to improved financial transparency, data quality and management analysis. Key responsibilities: • Analysis of industrial costs supporting operational financial performance monitoring. • Consolidation of financial and operational data for management reporting. • Development and monitoring of cost and efficiency KPIs. • Participation in financial planning, budgeting and variance analysis processes. • Interface with operational areas to align financial data with manufacturing operations. • Support in improving financial control processes and data organization. Key achievements: • Implementation of a global procurement performance management system across South America and the Shock Absorber division (Poland, Italy and United States). • Acted as Procurement Key User during SAP implementation. • Structuring of controlling governance models for the Procurement organization. • Integration of Procurement Controlling, Sales Controlling and Corporate Controlling to support product margin management. • Development of currency hedging models in cooperation with Treasury. • Support to the organizational redesign of the South America procurement structure. • Participation in a regional performance improvement task force, supporting the regional CFO. • Coordination of the global annual budgeting process of Magneti Marelli at headquarters in Corbetta.

Direct reporting to the Senior Purchasing Manager of the South America Exhaust Systems Division and functional reporting to the Regional Procurement Administration Coordinator. Worked in financial planning, budgeting and management support, contributing to financial information consolidation and economic performance monitoring. Key responsibilities: • Support in preparing and monitoring budget and forecast processes. • Consolidation and organization of financial data for management reporting. • Analysis of budget vs. actual variances, supporting financial performance evaluation. • Support to financial planning routines in coordination with operational areas. • Contribution to improving the quality and consistency of financial information. • Participation in improvements to procurement systems and processes to increase operational efficiency. Key achievements: • Implementation of internal controls and SOX compliance processes, strengthening governance between Procurement and Logistics. • Standardization of the metal scrap sales process across South America, including process mapping, catalog development and auction execution. • Implementation of procurement systems to standardize and simplify purchasing processes in the Argentina manufacturing plant.

Direct reporting to the Senior Purchasing Manager of the South America Exhaust Systems Division and functional reporting to the Regional Procurement Administration Coordinator. Supported the Procurement Controlling function, contributing to financial data organization, information consolidation and management reporting activities. Key responsibilities: • Support in consolidating financial and operational procurement data. • Assistance in preparing management reports and performance indicators. • Participation in cost control and financial monitoring activities. • Interface with operational teams to organize financial and operational information. • Support in improving data organization and control processes.