1、2024Sustainability Reportb NORTH AMERICAN CONTRUCTION GROUPOVERVIEWENVIRONMENTALSOCIALGOVERNANCE1 SUSTAINABILITY REPORT 2024OVERVIEWENVIRONMENTALSOCIALGOVERNANCEContents2023 Summary.2MacKellar Group Acquisition.4Environmental.6Our approach.7Emissions.8Telematics system.11Recycling programs.13Social.
2、15Health&safety.16Safety performance.17Diversity,equity,and inclusion.20Indigenous relations.24Community involvement.27Governance.28Board oversight and composition.29Climate risks and opportunities.30Oversight of climate-related risks.32Business ethics.35Index.392 NORTH AMERICAN CONTRUCTION GROUPOVE
3、RVIEWENVIRONMENTALSOCIALGOVERNANCE2023 SummaryEnvironmental highlightsTelematics and emissions2 NORTH AMERICAN CONTRUCTION GROUP3%decrease 3%overall decrease in scope 1 emissions intensity since our baseline year of 2021.1%decrease in scope 1 emissions intensity from 2022.1.3 million liter reduction
4、 in idling fuel consumption from 2022.24%reduction in idle time(94,000 hours)from 2022.First complete year of leveraging telematics data to enhance emissions reportingand management.Estimated 840 tonnes reduction of CO2 emissions since installation of solar powerpanels in 2021.In the upcoming year w
5、e will evaluate how the MacKellar acquisition will impact ourtimelines to reduce scope 1 emissions intensity by 10%.3SUSTAINABILITY REPORT 2024OVERVIEWENVIRONMENTALSOCIALGOVERNANCEGender diversity at December 31,2023:15%senior management and 28%Boardgender representation.We remain committed to reach
6、ing 30%gender diversity amongst our seniormanagement by the end of 2025.Partnered with various D,E,&I organizations as part of our ongoing efforts to supportan inclusive work environment.We are dedicated to upholding ethical standards and maintaining integrity in everyaspect of our business interact