2021 SUSTAINABILITY HIGHLIGHT REPORT: Forward As One ENVIRONMENT 8 In 2021, we announced the following climate priorities: • Sustain 100% renewable energy use across our operational footprint and continue to reduce our total Scope 1, 2 and select categories of Scope 3 GHGe This is expected to yield a reduction of at least 2.1% of GHGe each year, reaching a goal of 48.2% by 2037 using 2015 as our base year We are working to reassess and recalibrate our emissions targets to align with our recently announced net zero ambition See p 12 for more information • Evolve our investment portfolio over time to reflect the importance of ESG principles through a measured approach that commits $2.5 billion over the next five years in technologies, companies and funds that are advancing the energy transition and addressing climate change • In compliance with our Coal and Tar Sands policy, exit all Tar Sands holdings by the end of 2021, two years earlier than our initial commitment, and exit holdings which don’t support our Coal policy by the end of 2023 • Further embed existing ESG principles across our underwriting and enterprise risk management practices by increasing written premium in products that support a responsible future These include personal lines products that reward energy efficient behavior, commercial products specifically for the sustainable energy industry and coverage for energy efficient construction and development projects • Drive community-based environmental stewardship by engaging end educating employees, policymakers and community stakeholders around climate mitigation We are in the business of underwriting risk and providing resilient insurance solutions to create enduring value for our customers and shareholders, resilience that increasingly depends on continued climate progress. CLIMATE PRIORITIES GOAL TARG ET 2021 VS. BASE YEAR (2017) Reducing facilities energy use by 15% through energy efficient building management by 2022 In-Scope: Owned and leased offices in the U.S. and abroad (metered scaled up) Exclusions: Business travel, fleet vehicles, employee commuting 15% reduction Facilities energy use is down 32.6% from the baseline year Reducing water usage by 15% by 2022 In-Scope: All metered U.S. offices Exclusions: Non-metered U.S. offices; international sites 15% reduction We achieved a 40% decrease in water usage through 2021 100% renewable energy by 2030 In-Scope: Self-generation, RECs, offsets and credits in fully managed offices in the U.S. and abroad Exclusions: Business travel, fleet vehicles, employee commuting 100% 100% of our facilities’ energy consumption is either derived from or offset by renewable energy sources Reducing our non-recyclable, non-biodegradable solid waste from our facilities by 20% by 2022 In-Scope: Waste that can’t be recycled or composted such as prepackaged food and other plastic products in owned and leased offices in the U.S. and Canada Exclusions: Landlord managed waste removal; international sites; construction waste, decommissioned furniture, computer hardware 20% reduction Waste reduced by 83% from baseline, aided by a new centralized waste management program including composting (Remote work materially impacted waste streams in 2020 and 2021) Eliminating the use of Styrofoam by 2022 In-Scope: Connecticut fully managed sites Exclusions: Prepackaged food, computer packaging, partially managed (leased) locations Eliminate Successfully eliminated the use of Styrofoam and plastic food containers in our Connecticut offices in 2019 Doubling the percentage of hybrid fleet vehicles and moving to 100% electric campus shuttles and security vehicles by 2022 In-Scope: Entire fleet; shuttles and security vehicles in Connecticut Exclusions: None Double percentage and move to 100% We doubled the percentage of hybrid vehicles in our fleet, successfully achieving our goal and introduced the first 100% electric shuttle to our Connecticut fleet WE ARE MAKING PROGRESS toward these goals through a variety of actions and initiatives including those highlighted here. Full details are contained in The Hartford’s CDP and TCFD reports. In addition to our GHGe reduction goals, The Hartford will continue to demonstrate our commitment to environmental stewardship in a number of other related ways, including:

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