Amphenol Corporate Presentation

Committed to Sustainable Business Practices Operating sustainably is not just the right thing to do, it is simply good business Corporate Governance . Committed to sound corporate governance policies • • Of our 9 Directors: 8 are independent, 3 are women, 2 identify as racially diverse and one identifies as LGBTQ+ Diversity and Inclusion Global diversity of our workforce is a key pillar of our success Inclusive working environment where all employees are respected and treated equitably Message is emphasized from the top down to each of our employees Men 73% Core Management Group Women 27% Global Workforce North America 26% • Our global workforce reflects the regions in which we operate Environmental During 2022, achieved all 8 of our Sustainability Goals announced in 2019 and added 8 new short-term goals Greenhouse Gas Emissions Reduced our revenue-normalized Scope 1 and Scope 2 emissions by 19%, above our goal to reduce by 10% New goal: by 2025, will reduce our revenue-normalized Scope 1 and Scope 2 GHG emissions by 15% vs. 2021 levels Water Use Reduced our water withdrawal intensity by 34% over 5 years Have set absolute water targets for our 20 highest process water intensive facilities Waste Disposal • Reusing, recycling or recovering 64% of our total waste 13 Based on 2022 data Asia Europe 57% 16% ROW 2% Amphenol

View entire presentation