Alexandre Matos

Experience

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  Hot Line Construções Elétricas Ltda.

  Feb 2006 - Mar 2008

  Environmental Engineer

  Working in reclamation of degraded areas, environmental management, quality management, and hydroelectric power plant modernization works management system.

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  Marte Engenharia Ltda

  Mar 2008 - Mar 2012

  Responsible for the Regional Construction and Environmental Office

  - Management, planning, inspection and quality control of modernization environmental reclamation activities and quality control of plant modernization services. - Regional management of Quality Management System (ISO 9001) and acting in the elaboration and implementation of Environmental Management System (ISO 14000).- Participation in technical inspections, with multidisciplinary teams, related to modernization and environmental controls of hydropower plants. - Relationship with environmental and governmental bodies, clients and vendors.- Responsible for technical reports and budgeting of works and services.- Contribution in Work Groups aimed at Management Excellence, Business Sustainability, Customer Relationship Management. Show less

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  Kinross Gold Corporation

  Apr 2012 - Nov 2023

  - Responsible for occupational safety engineering, hygiene standards, management of critical risks, emergency response plan and crisis management of the Morro do Ouro mine (Paracatu - MG) and Hydroelectric Power Plants (Caçu - GO).- Responsible by environmental management, permitting process, water resources, social and environmental programs and closure plan for the Morro do Ouro mine (Paracatu - MG) and Hydroelectric Power Plants (Caçu - GO).- Responsible for integrated management system: ISO 14000, ISO 45000, Cyanide Code and Responsible Gold Mining Principles.- Relationship with internal and external stakeholders.- Management of CAPEX and OPEX, operational and strategic indicators and multidisciplinary team, comprising own staff and contractors. Show less - Implementation, planning and operation of mineral tailings reprocessing management through mechanized mining.- Implementation, planning, operation of mineral tailings reprocessing management through hydraulic mining.- Planning, implementation and operation of Tailings Disposal Systems and Water Management Strategy.- Operation and management of the system of the intake water pumping systems.- Management of multidisciplinary team, comprising planning of mining, mining operation, electromechanical maintenance, occupational safety and environment. Show less - Responsible for maintenance of integrated company management system (ISO 14000, OHSAS 18000 and Cyanide Code) and environmental intervention authorization processes with environmental entities.- Responsible for social and environmental projects and environmental education program. - Responsible for ensuring compliance with legal conditions and corporate environmental standards.- Coordination of the company’s Water Resource Plan, including update of water balance and measurement system improvement.- Responsible for recovery activities of degraded areas and research program related to recovery of mined areas.- Responsible for management of legal reserve areas, private natural heritage reserves and implementation of the Paracatu State Park. Show less

  • Senior Occupational Safety and Environment Manager

    May 2020 - Nov 2023

  • Operational Manager

    Jun 2017 - May 2020

  • Head of Sustainable Development Department

    Apr 2012 - May 2017
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  Sigma Lithium Corp. (Nasdaq:SGML)

  Nov 2023 - now

  - Development of the strategic plan, structuring and implementation of the health, safety, environment, and community management system aimed at risk reduction and operational excellence.- Responsible for occupational safety engineering, occupational hygiene, critical risk management, emergency response planning, and crisis management.- Responsible for licensing processes, compliance with conditions, implementation of environmental controls, environmental education program, green area management, biodiversity and water resource management.- Relationship with external agencies and stakeholders, management of CAPEX and OPEX, operational and strategic indicators, and a multidisciplinary team composed of in-house and contracted teams.- Relationship with the communities in the influence area of the enterprise. Show less - Strategic development and implementation of occupational safety engineering, hygiene standards, management of critical risks, emergency response plan and crisis management.- Responsible by environmental management, permitting process, water resources, social and environmental programs, and mine closure planning.- Responsible for health, safety and environmental management system development.- Relationship with internal and external stakeholders.- Management of CAPEX and OPEX, operational and strategic indicators and multidisciplinary team, comprising own staff and contractors. Show less

  • HSEC Director

    Aug 2024 - now

  • HSE Director

    Nov 2023 - Sept 2024