Investor Presentaiton

eneva Access to energy GRI 103-1, 103-2, 103-3 - Energy security and contribution to access to energy | EU6 Energy security is a relevant theme both for our growth and for the maintenance of existing assets (including the possibility of re-contracting existing plants), which is why public policies can directly impact our business. We aim to contribute to the expansion of a liquid and competitive energy market, discussing and aligning together with government and sectoral entities, government decisions and access (regulated or free) to the energy market. This is because, although the formulation of public policies in the energy sector is the responsibility of the government, there is high support from economic agents and civil society. Thus, we participate in consultations and public hearings promoted by the Ministry of Mines and Energy, the National Agency of Petroleum, Natural Gas and Biofuels and the National Electric Energy Agency, among others. We also promote meetings and discussion forums with sectoral entities, economic agents of our sector and other government agencies, in all instances (Union, State and Municipality), which allows the address of critical issues of common interest to the rest of the industry. The Legislative Power, in all instances, is also involved in the positive construction of themes in the energy sector, which include: debate of changes in regulatory standards sensitive to our business, construction of common actions with other stakeholders to constitute a cohesive and reasonable industrial position in the defense of national energy security objectives, and contribution to the population's access to energy at competitive prices. We frequently monitor public and regulatory policy goals, in addition to conducting compliance analyses, aware that various conjunctures can influence the construction of the energy security debate, such as exchanges of administration leaders; renewal of the Congress; election period, etc. In addition, to ensure the availability and reliability of the electricity supply in the short and long terms, we have adopted the following measures: Maintenance Master Plan: with defined maintenance policies and guidelines that guide our Asset Management. Through tools to evaluate equipment criticality, definition and programming of maintenance plans, with defined periodicity and frequency, we execute and monitor specific KPIs. Maintenance Management Systems (SAP PM): with plans and maintenance inspections registrations. Encompasses execution and reporting of monitoring in maintenance performance, control of occurrences and system of release and approval of services performed in the field. Operational Intelligence/Process Monitoring Systems: to ensure operational performance/ efficiency. Integrated Monitoring Center (IMC): operational intelligence system monitoring data in accordance with the equipment and systems designed data, informing deviations and inefficiencies. OSI PI and System 1: systems for real-time data acquisition and processing, where dashboards are built with specific algorithms, monitoring processes and allowing remote access for analysis. SysOp: company owned system for ensuring operational records and fidelity in the information of internal routines. Safety and operation compliance: all operational interventions and maneuvers are conducted through specific procedures that standardize the operation of the facilities. Operational training sustainability report 2021 manufactured capital 63 System

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