ESG reporting

We are committed to transparent disclosure and publish information about our sustainability performance in our Annual Report and Accounts

Our reporting is aligned with recognised international reporting frameworks such as the Global Reporting Initiative, Greenhouse Gas Protocol, Task Force on Climate-Related Financial Disclosures and the Sustainability Accounting Standards Board.

In addition to our Annual Report and Accounts, please see our:

Reporting archive

Our sustainability reporting framework. Prioritising safety. material topics: Occupational health and safety, Process safety, Emergency preparedness and crisis management, security, cyber security. Supporting our stakeholders. Material topics: Governance and business ethics, Supply chain management, Human rights, Local communities, Employment practices and diversity, equity and inclusion. Reducing our impact on the environment. Material topics: Climate change and energy transition, Energy use and GHG emissions, Effluents, spills and waste, Biodiversity, Decommissioning.

Materiality assessment

We conduct materiality assessments to help us identify and evaluate the topics that matter most to our business and our stakeholders. This informs our sustainability approach and our environmental, social and governance reporting.

Annual Report 2025

Agency	Scale (best to worst)	Current ranking
CDP Climate Change Questionnaire	A to D-	B
MSCI ESG Rating	AAA to CCC	AA
S&P Global Corporate Sustainability Assessment (CSA)	100 to 0	55
Sustainalytics ESG Risk Rating	0 to 100	29.6