2017 Global Citizenship Report Executive Summary

About Our Reporting Citi issues an annual, in-depth Global Citizenship Report 5 that details our corporate citizenship activities and performance for each calendar year, illustrating how we bring our mission to life. Our reporting focuses on issues we have determined to be of greatest importance to our stakeholders—both internal and external —and is also aligned with several external reporting frameworks, including the Global Reporting Initiative, the UN Global Compact and the UN Guiding Principles on Business and Human Rights. In addition to our full Citizenship Report and this executive summary, Citi has issued supplemental reports that provide greater detail on certain aspects of our citizenship activities. For example, we expanded on our SDG-related reporting with a summary report, Banking on 2030: Citi and the Sustainable Development Goals , 6 released in 2017. In the same year, we also issued a summary report on our $100 Billion Environmental Finance Goal, the flagship initiative of our Sustainable Progress Strategy, called S ustainable Growth at Citi: Progress and Impacts of Citi’s $100 Billion Environmental Finance Goal . 7 To find out more about citizenship at Citi, please visit: http://www.citigroup.com/citi/about/citizenship/ and http://www.citigroup.com/citi/sustainability/ Enhancing Our Global Citizenship Report Since 2016, we have embedded the Sustainable Development Goals (SDGs) into relevant sections of our full Global Citizenship Report, directly referencing only those goals where we can describe specific impacts. For the first time in 2017, we have also indexed our report content in alignment with the recommendations of the G20 Financial Stability Board’s Task Force on Climate-related Financial Disclosures. 5 http://www.citigroup.com/citi/about/citizenship/download/2017/2017_ citi_global_citizenship_report.pdf 6 http://www.citigroup.com/citi/about/citizenship/citi-the-sustain- able-development-goals.html 7 http://www.citigroup.com/citi/sustainability/data/Sustainable- Growth-at-Citi.pdf?ieNocache=243 © 2018 Citigroup Inc. Citi, Citi with Arc Design and Citibank are trademarks and servicemarks of Citigroup Inc. (and its affiliates) and are used and registered throughout the world. Citi has a role to play in all 17 SDGs, yet our business most directly impacts the seven highlighted here.