ABOUT BUSINESS SUSTAINABILITY RELATÓRIO ANUAL / 2022 FIT FOR GROWTH & ESG INNOVATION SUSTAINABILITY EMBRAER UNIT INDICATORS FINANCIAL PERFORMANCE INDICATORS Total water discharge, separated by type (m3 (GRI 303-4) 3 (CDP W1.2) ) Recycled and Reused Water (m ) 2020 2021 2022* Water reused by the company 2020 2021 2022* Domestic 130828 258251 271755 Total amount of reused water 33213 38082 16761 Industrial 111438 119754 99045 Recirculation index 4,1% 4,4% 2,29% There was a 17% reduction in the disposal of industrial ef昀氀uent, which mainly results Water reuse within the organization was lower in 2022, mainly for the removal of the Évora unit from the scope. Another factor that contributed to due to the exclusion of Évora from the scope. In 2021, Évora the reduction was the strategy of outsourcing ef昀氀uent generating processes in the 3 accounted for 49% of direct water reuse, with about 18,700 m . OGMA unit from mid-2022. The Ozires Silva unit, which accounts for about 28% of domestic ef昀氀uent generation and where the largest number of collaborators is concentrated, posted a 44% increase in domestic ef昀氀uent generation, owing to the return of collaborators to the face-to- face and hybrid regimes, and also due to the increase in production in 2022. * In 2022, the Évora unit ceased to be part of the scope. Note: Domestic ef昀氀uents are accounted for by Embraer in the units where there is internal biological treatment. They are: Eugênio de Melo, Gavião Peixoto, Ozires Silva, Taubaté, and OGMA. In turn, industrial ef昀氀uents are accounted for by Embraer in units where there is internal treatment in ef昀氀uent treatment plants. They are: Botucatu, EDE, Eugênio de Melo, Gavião Peixoto, Taubaté, Melbourne, and OGMA. The Belo Horizonte, Campinas, São Paulo, Sorocaba, Fort Lauderdale, Jacksonville, Macon, and Nashville units do not generate industrial ef昀氀uents. 85