Press Release Exhibit 99.1 Investor Contact: Charlotte McLaughlin Vice President, Investor Relations (404) 853-1456 investorrelations@acuitybrands.com Media Contact: April Appling Vice President, Corporate Communications corporatecommunications@acuitybrands.com Acuity Brands Reports Fiscal 2024 Third-Quarter Results Solid Execution Delivers Operating Margin Expansion, EPS Growth and Strong Operating Cash Flow ■ Delivered Net Sales of $968M, a 3% Decline Compared to the Prior Year ■ Grew Operating Profit to ...