Q3 Fiscal 2026 Financial Results February 5, 2026 Management Presenters Scott Barbour President and Chief Executive Officer Scott Cottrill Executive Vice President, Chief Financial Officer Craig Taylor Forward Looking Statements Certain statements in this press release may be deemed to be forward -looking statements. These statements are not historical fac ts but rather are based on the Company's current expectations, estimates and projections regarding the Company's business, operations and other factors r ...

//ADS. Q2 Fiscal 2026 Financial Results November 6, 2025 2 3 CEO Highlights Q2 Fiscal 2026 Revenue Sales +5% $639 $671 +25% $144 $180 ADS Legacy Infiltrator ■Q2 FY25 ■Q2 FY26 Q2 Fiscal 2026 Profitability Adjusted EBITDA Margin +240 bps 33.8% 31.4% Q2 FY26 Q2 FY25 Outlook Acquisition of ( NDS® · Announced acquisition of NDS from Norma Group SE (DAX: NOEJ) for $1.0 billion, or $875 million net of tax benefits. Transaction is expected to close in the first quarter of calendar year 2026. Stormwater Management L ...