Reporting and transparency

In our annual reporting we disclose our impact performance and progress year-by-year. We are committed to robust and transparent reporting of our most material issues using international sustainability reporting frameworks such as Global Reporting Initiative (GRI), Sustainable Accounting Standards Board (SASB), UN Global Compact (UNGC) and Taskforce for Climate-related Disclosures (TCFD).


We have received recognition by a number of independent external corporate ratings and indices.

MSCIFTSE4GoodEcoVadis PlatinumCDP
Scored AAAIndex inclusionPlatinum rating (rated top 1% from telecoms industry)Scored B