Financial Performance - Q1 Fiscal 2026 revenue shows mixed results, with ADS Legacy sales decreasing by 2% from $668 million to $652 million, while Infiltrator sales increased by 21% from $147 million to $178 million[9] - Adjusted EBITDA margin slightly decreased by 30 bps, from 33.8% in Q1 FY25 to 33.5% in Q1 FY26[11] - Consolidated Adjusted EBITDA increased from $275 million in FY 2025 to $278 million in FY 2026[20] - Consolidated Free Cash Flow increased from $126 million in FY 2025 to $222 million in FY 2026[20] Business Operations and Strategy - The company completed the River Valley Pipe acquisition in Q1 FY26 and launched Arcadia™ Hydrodynamic Separator technology[14, 16] - Capital expenditures are expected to remain elevated in Fiscal 2026 due to investments in growth, recycling capacity, productivity, and automation[16] - The company's diversified product mix is shifting towards higher margin categories, with Allied Products accounting for 56.2% of revenue and Water Management Solutions contributing 53.6% to Adjusted Gross Margin[26] Market Outlook - The company anticipates net sales between $2.825 billion and $2.975 billion for Fiscal Year 2026, representing a change of -3% to +2% year-over-year[22] - Adjusted EBITDA is projected to be between $850 million and $910 million for Fiscal Year 2026, indicating a change of -4% to +2% year-over-year[22] - Adjusted EBITDA margin is expected to be between 30.1% and 30.6% for Fiscal Year 2026, reflecting a change of -50 bps to flat[22]