Our underrepresented groups at all levels of management increased by 2% over the last year. We saw progress across all roles as our DEI strategy and programs begin to show results. Year-over-year increase of underrepresented groups at all levels of managment (US) Year- over-year increase goal +2% 10% 10% 12% Increase 2019 2020 2021 TransUnion maintains an overall commitment to increase representation for underrepresented groups in the US for all levels of management (i.e., Manager and above). To drive progress toward our targets, we are intentionally focusing on the director and above associate population, as a first step. Our approach to advancing underrepresented groups across management in director and above roles is consistent with the diversity goal performance we discussed previously in relation to executive compensation. Year-over-year increase of women in VP+ roles globally against 2030 target 2030 Target 30% 32% 27% +5% Increase 2019 2020 2021 The graphs show TransUnion’s population percent, as of December 31 of that year for the group that is the subject of our commitment. TransUnion reports racial/ethnic diversity performance using only US demographic information and excludes any associates who did not disclose (10%). Gender data is based on the global workforce, which is consistent with our Equal Employment Opportunity (“EEO”) reporting, and excludes associates who do not have a binary gender on record (1%). For more information on our associate demographics, please refer to our SASB index. Throughout our report, we reaffirm our commitment to global diversity in general and to all US underrepresented groups in particular. Our current diversity commitment related to underrepresented groups focuses on the US Black and Hispanic populations because we believe we have the greatest opportunity for improvement in these categories in our US employee population. In the upcoming gender, race and ethnicity representation sections, we provide a more detailed breakdown by job level and the geography. We saw progress across demographics as our DEI strategy and programs take hold. Current global gender representation In 2019, TransUnion was a founding signatory to The Chicago Network’s Equity Pledge where we committed to strive for gender equity in senior leadership by 2030. The charts below reflect TransUnion’s representation of women at each professional level and across regions. PEOPLE AND DEI TRANSUNION | 2021 SUSTAINABILITY REPORT 32

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