CSL Annual Report 2024

Liability limited by a scheme approved under Professional Standards Legislation. Member of Deloitte Asia Pacific Limited and the Deloitte organisation. Deloitte Touche Tohmatsu A.B.N. 74 490 121 060 477 Collins Street Melbourne VIC 3000 Tel: +61 3 9671 7000 www.deloitte.com.au Independent Limited Assurance Report to the Directors of CSL Limited Conclusion We have undertaken a limited assurance engagement on CSL Limited’s Material Topics and Selected Sustainability Metrics and Disclosures (collectively referred to as the “Subject Matter Information”) included in the CSL Limited Annual Report for the year ended 30 June 2024 ("CSL 2024 Annual Report"). Based on the procedures performed and the evidence obtained, nothing has come to our attention that causes us to believe that, in all material respects: • The Material Topics identified by the Directors, disclosed on pages 10 and 11 of the CSL 2024 Annual Report1, have not been determined in accordance with the Global Reporting Initiative (“GRI”) Standard GRI 3 Material Topics 2021, for the year ended 30 June 2024; and • The Selected Sustainability Metrics and Disclosures presented in Table 1 below, included in the CSL 2024 Annual Report, have not been prepared in accordance with the Criteria defined below. Table 1 – Selected Disclosures - Subject Matter Information Topic Selected Sustainability Metrics and Disclosures Page reference Product safety and quality Regulatory audits, Plasma 43, 157 Good Manufacturing Practice (GMP) manufacturing regulatory audits 43, 157 Critical findings in Plasma and Manufacturing regulatory inspections that prevent release of commercial product 43 Safety related product recalls 43, 157 Talent recruitment, development and retention Employee Opinion Survey Results: • Employee Engagement Index; and • % that feel good about the ways CSL contributes to the community 40, 157 40, 157 Accessible & affordable healthcare Humanitarian aid/product assistance 44, 157 Energy & emissions2 Scope 1 and 2 emissions 51, 158 Energy consumed 51, 158 Environment management2 Water consumption (GL) 54, 158 1 Information about the process undertaken to identify the Material Topics as referenced on page 10 and 11 of the CSL 2024 Annual Report and disclosed on the CSL website forms part of this Report. Refer to https://www.csl.com/-/media/shared/documents/csl-sustainabilitymaterial-topics-2024-assurance.png. 2 Scope 1 and 2 emissions, Energy consumed, and Water consumption metrics cover the period from 1 April 2023 to 31 March 2024. Independent Limited Assurance Report 73

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