KPI's - Q1 2026

62.5%

Director Independence (%)

6.2

Director Tenure (years)

37.5%

Women in Board seats (%)

KPI's - 2025

62.5%

Director Independence (%)

6.0

Director Tenure (years)

37.5%

Women in Board seats (%)


Stakeholder Engagement

Only by fully understanding our stakeholders’ needs and their expectations can we measure the extent of our success. To ensure we maintain strong, respectful, and mutually beneficial relationships with all our stakeholders, we invest in meaningful two-way dialogue, carefully adapted to the needs of each of our stakeholder groups. These stakeholder perspectives inform our strategic decisions. 
We engage with our stakeholders through numerous channels, with significant matters reported to the Board as part of its consideration of quarterly risk management updates.


Summary of latest materiality assessment results 

We undertake a sustainability materiality assessment update every two years. This enables us to identify and report on the sustainability topics on which (i) Hochschild has the potential to have a social or environmental impact, and (ii) may create financial risks or opportunities for our business. We plan to undertake a materiality update every two years. This timeframe ensures that our material topics reflect changes in our business and in the wider external environment, including regulatory developments. 

The three-step process to identify material issues consists of:

  • Identifying potentially material topics through desk-based research of sustainability standards and frameworks, and the emerging trends in the industry. 
  • Refining topics through internal and external stakeholder engagement, completed through interviews and surveys. 
  • Scoring and prioritising topics according to the financial and impact materiality.

In 2024, we undertook our most recent update with ERM, a sustainability consulting firm. It highlighted six topics as being of ‘very high priority’: 

Positively impacting local communities and supporting socio-economic development; Water management; 

  • Climate change resilience; 
  • Occupational health and safety; 
  • Biodiversity and ecosystem services; and 
  • Management of waste and tailings. 

The findings provide a mature understanding of the most material impacts, risks, and opportunities relating to sustainability within our business and broader value chain. The results also inform our five strategic focus areas. See the Social, Environment, and Health and Safety sections of our website for information on how we address these material topics.

Summary of sustainability rating

B

CDP (Climate)

Last Update: Mar 2025
B

CDP (Water)

Last Update: Mar 2026
26.8

Sustainalytics

Last Update: Sep 2025
AA

MSCI

Last Update: Mar 2026
4.1

FTSE

Last Update: Jun 2026

Reports and Policies