diff --git a/scripts/fetch_financial_reports.py b/scripts/fetch_financial_reports.py
index 5f35251..9ae3695 100644
--- a/scripts/fetch_financial_reports.py
+++ b/scripts/fetch_financial_reports.py
@@ -195,8 +195,14 @@ def process_company(db, company, dry_run=False):
                 pass
 
     # Check for sprawozdania in dzial3
-    sprawozdania = dzial3.get('sprawozdaniaFinansowe', {})
-    wzmianki = sprawozdania.get('informacjeOSprWorzdawozdaniach', [])
+    # eKRS API stores financial reports under wzmiankiOZlozonychDokumentach
+    wzmianki_docs = dzial3.get('wzmiankiOZlozonychDokumentach', {})
+    wzmianki = wzmianki_docs.get('wzmiankaOZlozeniuRocznegoSprawozdaniaFinansowego', [])
+
+    # Fallback to old key structure
+    if not wzmianki:
+        sprawozdania = dzial3.get('sprawozdaniaFinansowe', {})
+        wzmianki = sprawozdania.get('informacjeOSprWorzdawozdaniach', [])
 
     if not wzmianki:
         logger.info(f'  No financial reports found in KRS data')
@@ -205,16 +211,36 @@ def process_company(db, company, dry_run=False):
     updated = False
     for wzmianka in wzmianki:
         if isinstance(wzmianka, dict):
+            from datetime import datetime as dt
+            import re as re_mod
+
+            # New format: "zaOkresOdDo": "OD 01.01.2024 DO 31.12.2024"
+            # Old format: "okresOd": "2024-01-01", "okresDo": "2024-12-31"
             okres_od = wzmianka.get('okresOd', '')
             okres_do = wzmianka.get('okresDo', '')
             data_zlozenia = wzmianka.get('dataZlozenia', '')
 
+            # Parse combined period field
+            za_okres = wzmianka.get('zaOkresOdDo', '')
+            if za_okres and not okres_od:
+                match = re_mod.search(r'OD\s+(\d{2}\.\d{2}\.\d{4})\s+DO\s+(\d{2}\.\d{2}\.\d{4})', za_okres)
+                if match:
+                    okres_od = match.group(1)
+                    okres_do = match.group(2)
+
             if okres_od and okres_do:
-                from datetime import datetime as dt
                 try:
-                    p_start = dt.strptime(okres_od, '%Y-%m-%d').date()
-                    p_end = dt.strptime(okres_do, '%Y-%m-%d').date()
-                except ValueError:
+                    # Try multiple date formats
+                    for fmt in ['%Y-%m-%d', '%d.%m.%Y']:
+                        try:
+                            p_start = dt.strptime(okres_od, fmt).date()
+                            p_end = dt.strptime(okres_do, fmt).date()
+                            break
+                        except ValueError:
+                            continue
+                    else:
+                        continue
+                except Exception:
                     continue
 
                 # Check if we already have data with financial figures
@@ -239,10 +265,12 @@ def process_company(db, company, dry_run=False):
                         db.add(existing)
 
                 if data_zlozenia:
-                    try:
-                        existing.filed_at = dt.strptime(data_zlozenia, '%Y-%m-%d').date()
-                    except ValueError:
-                        pass
+                    for fmt in ['%Y-%m-%d', '%d.%m.%Y']:
+                        try:
+                            existing.filed_at = dt.strptime(data_zlozenia, fmt).date()
+                            break
+                        except ValueError:
+                            continue
 
                 updated = True