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Investor Presentaiton

SPIC BRASIL About SPIC Brasil Our energy comes from multiple sources Vision-driven progress Safety is the foundation of care GRI Summary 68 Water, energy and materials consumption Water GRI 303-1, 303-2, 303-5 The water used for energy generation at HPP São Simão has been authorized by the Brazilian Water Agency and is not consumed in this activity. We have integrated the Paranaíba River Basin Committee to contribute to the discussion on water conservation and quality maintenance. For administrative and industrial area maintenance activities, we extract water from three wells in Minas Gerais and Goiás, also authorized by the competent state agencies. The São Simão HPP also has a Water Treatment Station (ETA), for instances where an increase in the plant's water supply is necessary, and a Wastewater Treatment Station (ETE). The treated effluents are monitored monthly according to metrics defined by Conama Resolution No. 430/2011, and released into the Paranaíba River. We also have biodigesters and septic tanks. The septic tank's effluent, classified as Class II, is treated and handled by specialized companies. Wind operations do not use water in energy production. The water used, drawn from two deep cased wells - one for each location - in the Guaju River Basin, is exclusively for human consumption and maintenance activities. The impact is not therefore considered significant. In the Complexo Eólico Vale dos Ventos, the collection is authorized by the Executive Water Management Agency (Aesa). There is an exemption from authorization for Parque Eólico Millennium. All the effluents are treated in accordance with technical specifications and conditions contained in the authorizations for the use of water. The final disposal is performed by a specialist company, which performs biological treatment at a Wastewater Treatment Plant (ETE), using the stabilization ponds system. The effluent from the septic tank, also collected by a specialized firm and licensed by the respective state agency, is sent for final treatment. In 2022, there was no need to collect and discharge effluents. The monitoring of consumption from the deep cased wells follows the same pattern for all three ventures and is carried out by
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