Exhibit 99.1 Argan, Inc. Reports Fourth Quarter and Fiscal Year 2024 Results Declares Regular Quarterly Dividend of 0.30PerShareApril11,2024–ROCKVILLE,MD–Argan,Inc.(NYSE:AGX)("Argan"orthe"Company")todayannouncesfinancialresultsforitsfourthquarterandfiscalyearendedJanuary31,2024.TheCompanywillhostaninvestorconferencecalltoday,April11,2024,at5:00p.m.ET.ConsolidatedFinancialHighlights( in thousands, except per share data) | | January 31, | | | | --- | --- | ...