TCFD recommendations Below marks TransUnion’s first TCFD Appendix. In 2021, TransUnion made significant advancements in our efforts to address climate change. First, TransUnion engaged an external consultant to help us set our GHG emissions baseline. Next, guided by our 2019 baseline, we developed a climate change strategy and targets. The section that follows details our climate change approach in alignment with the standards set by TCFD. We also include a reporting schedule of when we anticipate being fully aligned with TCFD. TCFD Reporting Schedule The chart below summarizes TransUnion’s governance, strategy, risk management, metrics and targets relating to climate change. TCFD RECOMMENDATION PILLAR TCFD Implementation Timeline Governance 2022 Sustainability Report Metrics and targets 2022 Sustainability Report Risk management 2023 Sustainability Report Strategy 2024 Sustainability Report APPENDIX TRANSUNION | 2021 SUSTAINABILITY REPORT 48