Orizon Sustainability and ESG Initiatives

ORIZON ||| = ABOUT US NATURAL CAPITAL GOVERNANCE HUMAN CAPITAL SOCIAL PLATFORM PERFORMANCE GRI SUMMARY THE PROCESS STEP-BY-STEP 1 Identification stage In the identification stage, we mapped out the following internal and external publics which could have an impact on the Company: • Banks, financial analysts and investors • Private clients • Public clients • Employees • Neighboring communities and cooperatives • Socio-environmental specialists Suppliers and service providers • Supervisory and regulatory organs Respect for human rights SOCIAL Attraction, development and retention of employees Diversity, inclusion and equity Health and welfare Safety and emergency management Local development Inclusion of waste collectors and cooperatives It is also as a part of this phase that, based upon internal documents, our bylaws and IR reports, amongst others, as well as benchmarking and market research, that we aim to identify the initial topics that can be used in our discussions with our stakeholders. In the case of Orizon, 20 topics were listed, which are presented on the right, and grouped under their most relevant ESG aspect: ON < 8 > ENVIRONMENTAL Biodiversity and ecosystems Energy efficiency Climate strategy Air quality Management of water and effluents Management and best use of waste and tailings GOVERNANCE Ethics, integrity and compliance Supply chain management Transparency and relationship with the priority publics Innovation and resilience of the business Privacy and data security Quality and safety of products or services Government relations, regulators and advocacy

View entire presentation