CEO Message Overview Team Members Customers Community Environment Supply Chain Governance SASB Index 44 Tractor Supply 2021 Sustainability Report SASB Index Activity Metrics Metric Code 2021 2020 2019 (1) number of retail locations (2) number of distribution centers CG-MR-000.A Tractor Supply Stores 2,003 1,923 1,844 Petsense Stores 178 182 180 Distribution Centers 8 8 8 (1) total area of retail space CG-MR-000.B Total Retail space 47,910,943 47,374,987 44,126,837 Tractor Supply Total Building 46,848,137 46,240,499 43,006,672 Petsense Total Building 1,062,806 1,134,488 1,120,165 Distribution Centers 6,062,263 6,062,263 6,062,263 Number of (1) Tier 1 suppliers and (2) suppliers beyond Tier 1 CG-AA-000.A 1,870 Tier 1 suppliers 1,764 Tier 1 suppliers 1,730 Tier 1 suppliers Square footage of retail space is the size of the total rentable area; the square footage of the entire building including sales floor, core areas, receiving area and excess space.