RELX Investor Day Presentation Deck

We have a unique position in the health ecosystem, from bench to bedside We help researchers and healthcare professionals advance science and improve health by facilitating insights and critical decision-making for customers across the global research and health ecosystems ● Primary research 18% of the global research and 27% share of total global research citations over the last five years¹ 560,000+ published peer reviewed articles and > 2.5 million article submissions in 2020 18 million unique visitors monthly on ScienceDirect 1.3 billion+ articles downloaded by researchers annually 8 Medical research ~20% of medical research and ~30% share of total global medical citations over the last five years¹ 1.1 million articles and 1,300+ journals in health and life sciences as of March 2021 7.3 million+ total connections between drugs, symptoms, biomarkers on our health graph² as of March 2021 245 million+ downloads on our free Novel Coronavirus information centre to date Healthcare delivery 94% of US top 100 health systems³, ranked by bed count, used at least one of our clinical solutions in 2020 4.8 million images, 66,000 videos and over 550 clinical overviews included in ClinicalKey in 2020 7.5 million total patient records on Clinical Path as of March 2021 3 million+ monthly views on ClinicalKey, from 90 countries including 1,900 institutions in the US THE LANCET Cell ScienceDirect Scopus ClinicalKey Source: (1) Based on 2015-2019 market share data (2)Developed by Elsevier, Health Knowledge Graph (H-Graph) (3) Top 100 health systems include US based hospital groups, as defined by Definitive Health database (4) Represent distinct US patient records through ClinicalPath & RELX 17

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