Sustainability Report 2025

Human rights

We are committed to respecting the human rights of our employees, contractors and suppliers, communities, and Indigenous peoples considering the United Nations Guiding Principles on Business and Human Rights (UNGP) and the Ten Principles of the Global Compact. Our Code of Conduct and Third-Party Code of Conduct require employees and value chain partners to respect human rights. We do not tolerate discrimination, harassment, unsafe working conditions, or any form of modern slavery, including forced labor and child labor.

Impact, risk, and opportunity management

Our approach to managing impacts, risks, and opportunities draws on our Human Rights Due Diligence framework and comprises key implementation components: governance, policies and guidelines, training, compliance, monitoring and reporting, and engagement with other organizations.

Engagement with Other Organizations

We actively participate in the Mexican Mining Chamber’s Commission for Community Development and Human Rights to share and strengthen best practices. Within this commission, we contribute to the Working Group on Companies and Human Rights. We also engage with programs, strategies, and training platforms recommended by the Organisation for Economic Co-operation and Development (OECD).

Risk assessment

Understanding the broader environment and its security and social dynamics is critical for preventing risks and responsibly managing human rights impacts.

We use two complementary approaches to risk assessment: strategic-level external assessments within our Enterprise Risk Management (ERM) framework, and asset-level assessments that account for the specific context of each facility. This alignment helps us monitor and mitigate risks across strategic, tactical, and operational levels.

Metrics and performance

We offer multiple channels for our stakeholders to raise concerns, including a dedicated grievance mechanism for communities and our Línea Correcta whistleblower channel, which covers both our company and partners’ conduct throughout the value chain.

In 2025, no complaints were recorded in our reporting mechanisms about human rights violations against communities by the Federal Protection Services, the Chihuahua State Police, or private security companies.

Peñoles collaborators in an underground operation wearing personal protective equipment

Our people

Our people’s talent and commitment are fundamental to fulfilling our purpose of generating opportunities and well-being by sustainably supplying essential resources. We are committed to offering a workplace environment where people feel physically and psychologically safe, included, and motivated to develop to their full potential.

Impact, risk, and opportunity management

Management approach

Organizational culture

Aligned with our purpose, we strive to maintain a solid culture that enables us to meet the challenges and opportunities of our business strategy and a changing environment. To this end, we develop initiatives to strengthen our culture in key areas such as occupational safety, ethics, well-being, and diversity, equity, and inclusion. Please find more information in the Culture and Values section.

Select each item to view more information.

Wage

We are committed to ensuring living wages for our employees.

Women’s participation

By labor segment (%)

Wage gap (ratio) between women and men

Segment Ratio Men Women % Women
Senior professional 0.96 998 276 21.66
Professional 0.98 1,680 466 21.71
Nonprofessional 1.06 500 164 24.70
TOTAL 0.99 3,178 906 22.18

The ratios are calculated using the base salary of non-unionized employees in Mexico.

Health and safety

At Peñoles, nothing is more important than the health and safety of our people. We are committed to fostering a Love for Life culture—demonstrated daily through the safe behaviors of our employees and contractors. Above any operational or financial outcome, our top priority is to prevent high-potential events that could lead to serious injuries, fatalities, or occupational diseases. To address this imperative, we established a comprehensive roadmap to strengthen and deepen our High Potential Strategy.

Second Edition of Safety Week 2025

One of our most significant milestones was the Second Edition of Safety Week 2025, supported by the Chairman of the Board of Directors of Industrias Peñoles. This initiative aims to raise awareness and align the efforts of our organization. This year focused on a call to action to implement the Safety, Occupational Health, and Environmental Management Standard for Contractor Companies.

Select each level to view its objective.

High Potential Strategy

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Contractors

We conducted a thorough review of our approach to contractor management, deepening and strengthening the safety, occupational health, and environmental considerations that are essential to effective implementation of our High Potential Strategy. Our contractor standard specifies the requirements for contractors, notably their accreditation, adoption of critical controls, and safety, occupational health, and environmental plans. Moreover, this standard sets clear accountability and controls for our own corporate functions and operations to manage contractors’ life cycle.

Contractor management life cycle

Contractor management
life cycle

Select each number to view the details.

Visible leadership

At the core of our High Potential Strategy is the belief that visible leadership—through direct field engagement—is essential to building and sustaining a safety culture between our leadership teams, employees, and contractors in key activities such as risk identification and critical control assessment. Our love for life culture defines clear expectations for visible leadership, as expressed in our leadership standard. We strengthened visible leadership through senior management’s participation in field tours and audiovisual capsules under the slogan “Example leads to action,” demonstrating management’s commitment to an authentic and coherent prevention culture through actions.

Industrias Peñoles injury frequency rates

Health impact and risk management

While safety incidents often have immediate impacts, occupational health impacts are typically cumulative and develop over time through repeated exposure. Our business units implement comprehensive plans that address both short- and long-term exposure, including hygiene and occupational health. Our High Potential Strategy’s efforts focus on critical health risks and controls. Our business units’ health teams oversee the recovery of personnel who suffer accidents and the management of cases with accident after-effects.

Emergency preparedness and response

We put in place emergency response plans and teams across our operations and projects. These plans are supported by local teams through capacity building, training, and drills. Our emergency response teams include members trained as emergency medical responders. We also collaborate with municipal, state, and federal authorities to ensure coordinated emergency responses.

Health, hygiene and well-being

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Occupational health

Our occupational health programs anticipate, detect, address, and monitor the symptoms that lead to occupational diseases with a role-based focus. We implement a medical surveillance program to determine fitness for duty and to identify early symptoms that could be aggravated by exposure to hazardous agents, ergonomic factors, and other conditions present in the workplace. Similarly, these check-ups allow us to identify risk factors and health conditions that could make someone more vulnerable in the workplace. This medical surveillance program informs case management, training, and industrial hygiene controls. We engage our people on preventive health and hygiene through their training and communication campaigns.

Indigenous peoples

We aim to build long-term, mutually beneficial relationships with Indigenous peoples based on trust. Gaining a deep understanding of their culture, organizational structures, decision-making processes, practices, and customs is essential to conducting our activities with respect.

We are convinced that effective Free, Prior, and Informed Consent (FPIC) processes, grounded in sound principles, contribute to the development of better projects—ones that not only address potential impacts but also create opportunities for sustainable development for Indigenous peoples.

Peñoles Community Center in Velardeña
Indigenous peoples engagement diagram

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Social studies and community engagement

We conduct studies that characterize Indigenous communities, including their social organization, sociodemographic statistics, cultural heritage, practices, and customs. These studies help us identify potential impacts and define mitigation measures with an emphasis on respecting Indigenous rights and incorporating their interests, knowledge, and aspirations. Our operations and projects implement community engagement plans that involve ongoing interactions through meetings, forums, programs, and other activities with Indigenous communities.

Communities

We recognize the increasingly high expectations surrounding social performance, as well as the complex social dynamics of the regions where we operate and develop our projects. In response, we are firmly committed to continuously improving our social performance practices.

Our aspiration to Live the Community means actively engaging with our neighboring communities’ priorities and concerns—aligning with their development plans to build a shared future. We forge strategic partnerships with local authorities, civil society organizations, and cooperating entities to work collectively for the common good.

Social impact, risk, and opportunity management

Social performance

The International Council on Mining and Metals (ICMM) recommends assessing social performance maturity across four dimensions: leadership and social awareness, management systems, people, and metrics. We adapted this framework to guide our capacity-building efforts.

Social performance maturity diagram in four dimensions

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Responsible sourcing for our metallurgical operations

We hold responsible sourcing certifications from the London Bullion Market Association (LBMA) and the London Metal Exchange (LME)—both based on the OECD Due Diligence Guidance for Responsible Business Conduct—which enable us to demonstrate to clients and investors that our precious and base metals value chain is conflict free.

Every year, we assess the community’s perception of our social and environmental performance.

Select each initiative to view more information.

Education

We view education as a cornerstone of social cohesion and development. Our efforts extend to promoting education, culture, the arts, cultural heritage, science, technology, and educational infrastructure. We support access to quality technical, vocational, and higher education—including university-level programs—to help individuals secure decent employment or start their own businesses.

Metrics and performance

Proportion of spending on local suppliers

Local procurement is defined as the total payments made to suppliers with a tax domicile in any of the 10 Mexican states where Industrias Peñoles has significant operations. Local procurement has two components:

  • Direct local procurement: Payments where the supplier and the business unit are in the same state.
  • Indirect local procurement: This category reflects the activities of local suppliers who offer a product or service to a business unit in another state.
Local procurement (%)
Local procurement 57.45
Direct 29.47
Indirect 27.98

The calculation of payments to suppliers represents the invoices paid from January 1 to December 31, 2025.

Mexican States with significant operations: Chihuahua, Coahuila, Durango, Guerrero, Guanajuato, Estado de México, Oaxaca, Sonora, Tamaulipas, and Zacatecas.

Local employment

Employment is considered local when the worker comes from the state where an operation of Industrias Peñoles is located.

Period Local employment (%)
2024 75
2025 68

Social investment

Resources allocated to community development programs based on communities’ needs and aspirations

Period Social investment (US$ M)
2024 7.84
2025 7.23