ESG at Citi Sustainable Finance Climate Risk & Net Zero Sustainable Operations Building Equitable & Resilient Communities Talent & DEI Responsible Business Appendices Transforming Our Risk and Controls Environment Ethics and Culture at Citi Risk Management Human Rights Serving Our Customers and Clients Responsibly Responsible Sourcing • Supporting the NYNJMSDC cohort of the • IT hardware and e-waste disposal: As a NMSDC Centers of Excellence Certificate result of choosing EPEAT-certified options Program — a one-year program that for more than 94% of our servers, laptops, connects mid-sized, minority-owned desktop computers, monitors and mobile businesses with corporate members to foster phones in 2022, we estimate an energy collaboration, networking and mentoring savings of 222 million kilowatt-hours and a in pursuit of greater minority inclusion in greenhouse gas reduction of 47,491 metric corporate supply chains tons of CO2 over the life cycle of the products. In 2022, we received the EPEAT Purchaser Supply Chain Award from the Global Electronics Council for excellence in procurement related to Sustainability servers, PCs and mobile phones. Focus Areas • Travel and logistics: See the Sustainable Operations section for information about our Citi has three sustainability focus areas for efforts related to efficient business travel. our supply chain: paper and paper products, IT hardware and e-waste disposal, and travel and logistics. We have developed actions for each of these areas and incorporated them into our supply chain Global Operating Procedures. Highlights for each of our focus areas in 2022 included: • Paper and paper products: Although ongoing global supply chain disruptions have presented challenges in sourcing adequate supplies of Forest Stewardship Council (FSC) Chain of Custody-certified paper, we will continue working to transition to FSC-certified paper for the outer envelopes used for our statements and customer communications, and also to expand the use of digital alternatives. Citi 2022 ESG Report Page 86