Investor Presentaiton

Social Highlights Donation of 26,000 toys to 170 charities in collaboration with the state government's Christmas campaign; Construction of a new Family Health Clinic in partnership with the muni- cipal government of Santos; The Eldorado Run race and walk event collected 10 metric tons of food and 1,000 toys, which were donated to charities; The theater play A casa é nossa toured six cities in the state of Mato Grosso do Sul, delivering messages on nature preservation to 1,000 students in 18 public schools; Stakeholder Engagement GRI 2-29 Eldorado Brasil involves its main stakeholders in a materiality assessment to understand who these stakeholders are, their visions and their environ- mental, social and governance priorities, all of which must be addressed as part of our ESG strategy. We have a database covering all stakeholders involved in the process, and engage directly with them via our Sustainability department. We organize mon- thly relationship building meetings, and all of our communication channels are open to stakeholders. Donation of 4,000 blankets as a partner in the 7th edition of the Aqueça uma vida ("Warm a Life") Winter Campaign organized by the State Government of Mato Grosso do Sul. In 2022, the campaign collected over 84,000 items that were distributed to underprivileged families in the state, setting a record compared to previous years; Partnership with the Recanto do Galo Football School in Três Lagoas. Eldorado provided a fresh coat of paint to the entire facility; Provision of physiotherapy equipment to the Selvíria Elderly Home; Provision of digital X-ray equip- ment to the Municipal Hospital of Inocência; Ce VIST Sala 3 Donation of surplus H1N1 vaccines to the health departments of Três Lagoas, Inocência, and Selvíria, ori- ginating from Eldorado's in-house vaccination campaign; Ꭳ Donation of eight bicycles for the Christmas campaigns of the Army and the Environmental Military Police of Três Lagoas. Stakeholders Communities and civil society Engagement and relationship initiatives Calendar of periodic meetings with neighbors and the community. Social programs, including vegetable gardens and orchards, training courses for the surrounding communities and smallholder settlements. Continuous outreach via communication channels, availability of a center to receive community requests and complaints, availability of an Ethics Hotline. Main concerns raised Keep a harmonious and transparent relationship with the communities within the area of influence of our operations and civil society as a whole, creating income and jobs. Eldorado Brasil 86 Foreword Sustainability Report 2022 The Eldorado Way Corporate Governance Planet Stewardship People GRI Content Index 87

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