17% 12% 5% 3% 3% 2% ~0.1% 1% 58 5958 EMISSIONS COMPARISON 2019-2020 Our GHG emissions intensity calculation, i.e. the relative intensity of our Scope 1 and Scope 2 emissions divided by our revenues, which uses 2019 as the base year for comparison in future calculations, acts as a point of comparison for us to track the intensity of our emissions over time, assisting us in accurately accounting for the extent of our environmental impacts.