INVESTOR DAY M AR C H 3 1 S T 2026 Welcome & Introduction Kip Rupp, CFA, IRC Vice President, Investor Relations 2 Welcome And Introduction QUANTA IS NORTH AMERICA'S PREMIER CRITICAL INFRASTRUCTURE SOLUTIONS PROVIDER – DELIVERING CERTAINTY +25% 10-year Adjusted EPS CAGR $44.0B Total Backlog at +69K # of employees ending 2025 $6.0B Aggregate capital deployed¹ from 2022-2025 +80% of our work is self-performed Largest and preferred employer of Craft-skilled labor in the industry Industry leading operating model ...