Publications

• Sustainability Report 2025 PWC Limited Assurance

  PDF

• 2023 Sustainability Report

  PDF

• Equal Opportunities Policy

  PDF

• Business Code of Conduct

  PDF

• Political Contributions, Lobbying and Other Political Activities Policy

  PDF

• HSE-RM-SR Policy

  PDF

• Anti Bribery and Corruption Policy

  PDF

• Human Rights Policy

  PDF

• Diversity, Equity and Inclusion Policy

  PDF

• Conflict of Interest Policy

  PDF

• SierraCol Energy Diversity, Equity and Inclusion Statement

  PDF

• Speak-Up and non-retaliation Policy

  PDF

• Sustainability Report 2021 PWC Limited Assurance

  PDF

• TCFD 2021

  PDF

• Sustainability Report 2022 PWC Limited Assurance

  PDF

• TCFD 2022

  PDF

• Sustainability Report 2023 PWC Limited Assurance

  PDF

• Supplier Code of Conduct

  PDF

• Sustainability Report 2024 PWC Limited Assurance

  PDF

• Human Rights Due Diligence Standard

  PDF

• Information Segurity and Cybersegurity Policy

  PDF

• Resposible and Sustainable Supply Chain Management Policy

  PDF

• Sustainability Report 2024 - SierraCol Energy

  PDF