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Some 69 companies listed on the FTSE 100 index – over two thirds – made prior-year adjustments on their climate and sustainability metrics in 2025, up from 46 the previous year, new data from Deloitte UK has revealed.
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‘Substantial’ increase in number of FTSE 100 companies making sustainability adjustments

2 months ago2 months ago3 mins

Some 69 companies listed on the FTSE 100 index – over two thirds – made prior-year adjustments on their climate and…

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Close to half (46%) of FTSE 100 companies made material prior-year adjustments (PYAs) to their climate and sustainability metrics in 2025, Deloitte has reported, the second year in a row in which widespread revisions have been made.
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46% of FTSE 100 firms made material adjustments to their climate and sustainability metrics

1 year ago1 year ago3 mins

Close to half (46%) of FTSE 100 companies in the UK made material prior-year adjustments (PYAs) to their climate and…

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Poster announcing Decarbon 2027: Oil and Gas Decarbonisation Congress, with abstract glassy bubbles at the bottom.

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