Investor Presentaiton

Strengthening Our Environmental Performance Committed to aggressive emissions targets ◉ ■ Targeting net zero GHG emissions by 2050 (Scope 1 & 2) Plan to reduce methane emissions by 65% by 2030 Executive compensation tied to environmental results Taking immediate action & delivering results Scope 1 & 2 GHG emissions reduced by ~20% (see chart) Methane emissions were reduced 47% in 2020 Flared volume intensity declined by 33% in 2020 Strategy to drive continuous improvement Expanding and enhancing leak detection & repair programs Electrifying facilities to reduce onsite fuel consumption Converting to air-driven pneumatic controllers Reducing Scope 1 & 2 GHG emissions (Million tonnes CO₂e) 4.91 ~20% 4.23 REDUCTION IN GHG EMISSIONS (VS. 2019) <4.00 For additional information see our 2021 Sustainability Report 2019 2020 2021e Q1 2022 Earnings Presentation 22

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