▪ Administration of the Sustainable Management System to secure the business sustainabilitythrough the identification, classification, and management of environmental and social aspectslinked directly to the operations of the company, while evaluating performance indicators.▪ Development of environmental innovation projects and social responsibility programs to improve the relationship of the company with communities, ensuring the mitigation of environmentalimpacts and the generation of wealth within the company's stakeholders.• Participation in the development of the Company's Sustainability and Climate Change Strategy; establishing the relevant impacts of our operations in terms of environment, society and employees. • Supports Sustainability Leader to ensure compliance of Sustainability Strategy (Water, Waste, Climate & Energy) at a corporate level including all the company divisions (Mining, Ferroalloy and Energy)• Collaboration on the Company’s Annual Sustainability Report, feeding the sections on carbon footprint, water, waste management, climate change and social projects. ▪ Compliance with environmental law and regulation within the company's operations.▪ Management for the obtention of certificates: Socially Responsible Enterprise Distintion, Clean Industry Certificate, ISO 14001: Environmental Mangement System Certificate (granted by TÜV SÜD).▪Participate in trade associations and government working groups (CANACERO, CAMIMEX, International Manganese Institute and Environmental and Sustainability Commissions)

• Conducted Phase I environmental site assessments for multi-site and global mergers and acquisitions for clients representing several industries, including automotive, resin manufacture and flavorings /dyes for food industry.• Participation in environmental, health and safety audits to verify compliance with applicable regulatory requirements, international standards and corporate policies, standards and directives.•Preparation, submittal and follow-up of environmental permit applications including: air emission licenses, Annual Operating Reports (federal and state), hazardous waste and Nonhazardous waste registration, reporting of emissions of compounds and greenhouse gases, among others

Energy and Climate Change Research group at Tecnológico de Monterrey• Participation in research and evaluation process for new potential energy sources in México.• Assistance in combustion process for the evaluation of energy devices, providing the most cost-effective approach.• Calculation of emission factors and preparation of greenhouse gas emissions inventories.• Assistance in the preparation of life cycle analysis, sustainability analysis and feasibility assessment of energy devices.

Research Centre For Energy Resources and Consumption• Research and evaluation of the practicability of possible fuels in emerging markets in Latin America, Asia and Europe. • Assistance in the startup and operation of a fix bed combustor for the evaluation of no conventional fuels.• Determination of energy efficiency, monitoring of air emissions and calculation of emission factors during combustion processes.• Assistance in the preparation of emission inventories and energy audits.

• Assistance in the beer production process. • Data collection, generation of follow-up reports and assistance in the development of new products in Mexico and international market: formulation of a beer with lime juice and flavor testing for tequila- agave beer. • Analysis of beer samples along the production: iodine test, sterile handling of yeast and sugar conversion to alcohol and pH measurements.

Management, implementation and verification of continuous improvement projects with High Performance Teams (ENAD), including the identification of project opportunities for quality improvement, safety and waste reduction.