Below: Codioful/UnsplashTeck Resources Internal and external effort Gender equality Creating respectful workplaces and increasing women’s representation among the workforce through Inclusion Centers that provide a 24/7/365 safe space at mine sites, offering professional counseling support and promoting awareness of gender-based violence prevention, as well as overall wellness and inclusion. Company stats –7,000+ employees –$10.8 billion in annual revenue –Chile, United States (Alaska) and Canada (British Columbia), headquartered in Vancouver, Canada –Metals and Mining Initiative context and objective In 2022 and 2023, Teck Resources opened three Inclusion Centers at its operations in Chile, Alaska and British Columbia. These centres, available 24/7/365, offer professional counseling support, raise awareness to prevent, address and eradicate gender-based violence, provide a safe space for open dialogue for employees and contractors as well as well-being activities. The initiative was prompted by the recognition of the systemic barriers to a respectful workplace, and the need for a respectful and safe workplace for all in order to attract diverse talent. In Chile, this included a public commitment to achieving a goal of 30% women in the workforce at their Quebrada Blanca mine. Impact highlights – More than 7,000 people, including employees and members of the broader community, have attended training sessions on prevention of sexual harassment, gender-based violence, sexual diversity and mental health. – Women-identifying staff in mines in Chile increased from 16% in 2021 to 27% in 2023. In Alaska, the proportion increased from 20.7% in 2022 to 23.8% in 2024.The Centers are one of many interventions in the efforts to increase gender representation in the workforce. – Over 150 people have approached the safe spaces to seek professional counselling support. 27 Diversity, Equity and Inclusion Lighthouses 202527

Diversity Equity and Inclusion Lighthouses 2025