On the path to sustainability

TO CONTRIBUTE TO THE SUSTAINABLE DEVELOPMENT OF THE AREAS OF INFLUENCE OF ITS OPERATIONS, THE SUSTAINABILITY MODEL INCORPORATED INTO THE COMPANY’S BUSINESS STRATEGY INCLUDES SOCIAL, ENVIRONMENTAL AND CORPORATE GOVERNANCE DIMENSIONS.

This work begins with the identification and management of each of the material topics associated with the operation in the country, and is aimed at strengthening the capacities of the communities and the direct relationship with its stakeholders, so that the Company generates shared value and a greater positive impact.

Based on its Sustainability Policy,5 Drummond Ltd. reaffirms its commitment to its stakeholders, to sustainable development, to the law and international standards, and to incorporating social responsibility into all of its business activities.

The Company continues to strengthen its strategic vision of “increasing and sharing the benefits of its business project with the stakeholders in its areas of influence, through building and strengthening local capacities,” based on the four core pillars of its work:

5. Drummond Ltd.’s

Sustainability Policy: http:// www.drummondltd.com/ wp-content/uploads/

DLTD-Pol%C3%ADtica-

Sostenibilidad-Feb262020pdf.pdf

PEACE AND HUMAN RIGHTS

Strengthen capacities among stakeholders to build a peaceful, fair and responsible society that promotes respect for human rights. • Training and promotion • Peace and social dialogue • Participation and conflict resolution

ENVIRONMENTAL PERFORMANCE

Strengthen business capabilities that ensure world-class environmental

performance.

• Environmental Sustainability • Conservation and restoration

CONSTRUCTION & STRENGTHENING OF CAPABILITIES

COMPREHENSIVE DEVELOPMENT

Strengthen local capacities for the well-being and prosperity of employees and their families, and the

communities in our area of influence.

• Education and training • Generation of opportunities • Working Enviroment

GOVERNANCE FOR DEVELOPMENT

Strengthen local capacities for greater efficiency in public

planning and management.

• Transparency and citizen oversight • Institutional and community strengthening

Through its Corporate Social Responsibility strategy, Drummond Ltd. incorporates programs and projects into its business activities that contribute to the fulfillment of the U.N. Sustainable Development Goals, based on alignment with the following SDGs:

Alignment of the Environmental, Social and Governance (ESG) and CSR strategies with the SDGs and Drummond Ltd.’s material topics:

DRUMMOND LTD.'S CONTRIBUTION TO ACHIEVING THE SUSTAINABLE DEVELOPMENT GOALS

CORPORATE GOVERNANCE

SOCIAL MANAGEMENT

Corporate governance management Material topics: • Economic performance • Communications management

Peace and human rights Material topic: • Due diligence in human rights

ENVIRONMENTAL MANAGEMENT

Environmental performance Material topics: • Water resource management • Air quality • Protecting biodiversity • Waste management6 Comprehensive development Material topic: • Supplier and contractor management

Comprehensive development Material topics: • Talent management • Workplace health and safety • Relationships with unions • Relationships with communities • Regional participation and relations • Resettlement management

6. Drummond Ltd. recognizes that waste management is a priority for its ESG management; therefore, it manages this issue across its entire operations.