Low Carbon Energy Solutions Investor Update

Diversified End-Use Customer Segments CERTARUS Low Carbon Energy Solutions H LCIUMSE (renewable natural gas, hydrogen, helium, forestry, agriculture, asphalt and remote communities) (power generation, utilities and pipeline support) Renewable Fuels & Other 15% CERTARUS Le Cerbonerme aliiores Infrastructure 25% Q1/23 MSU Allocation 1 Industrial 60% (well-site and mining) Flexible asset base provides optionality and ability to serve varying customer energy needs across a variety of industries Superior Plus See end notes for further information 12

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