diff --git a/CertReports.Syncfusion/Services/Implementations/ReportOrchestrator.cs b/CertReports.Syncfusion/Services/Implementations/ReportOrchestrator.cs
index 1dcd9d2..b31da41 100644
--- a/CertReports.Syncfusion/Services/Implementations/ReportOrchestrator.cs
+++ b/CertReports.Syncfusion/Services/Implementations/ReportOrchestrator.cs
@@ -44,12 +44,17 @@ public class ReportOrchestrator : IReportOrchestrator
         _dividendRenderer = dividendRenderer;
     }
 
-    public async Task<byte[]> GenerateReportAsync(string isin, bool showBranding = false, bool showDividend = false)
+    public async Task<byte[]> GenerateReportAsync(string isin, bool showBranding = false, bool showDividend = false, bool showNatixis = false)
     {
         // ── Cache check ────────────────────────────────────────────────
         var dividendSuffix = showDividend ? ":dividend" : "";
-        var baseCacheKey    = showBranding ? $"{isin}:branded{dividendSuffix}"         : $"{isin}{dividendSuffix}";
-        var expiredCacheKey = showBranding ? $"{isin}:expired:branded{dividendSuffix}" : $"{isin}:expired{dividendSuffix}";
+        var natixisSuffix  = showNatixis  ? ":natixis"  : "";
+        var baseCacheKey    = showBranding
+            ? $"{isin}:branded{dividendSuffix}{natixisSuffix}"
+            : $"{isin}{dividendSuffix}{natixisSuffix}";
+        var expiredCacheKey = showBranding
+            ? $"{isin}:expired:branded{dividendSuffix}{natixisSuffix}"
+            : $"{isin}:expired{dividendSuffix}{natixisSuffix}";
 
         var cached = _cache.Get(baseCacheKey) ?? _cache.Get(expiredCacheKey);
         if (cached != null)
@@ -68,6 +73,7 @@ public class ReportOrchestrator : IReportOrchestrator
             Scenario = await _dataService.GetScenarioAnalysisAsync(isin),
             ShowBranding = showBranding,
             ShowDividend = showDividend,
+            ShowNatixis  = showNatixis,
         };
 
         // ── 2. Determina il tipo di report ────────────────────────────