diff --git a/taxes_az/taxes_az/report/agricultural_goods_stock_report/agricultural_goods_stock_report.py b/taxes_az/taxes_az/report/agricultural_goods_stock_report/agricultural_goods_stock_report.py
index a7baa27..4c622bd 100644
--- a/taxes_az/taxes_az/report/agricultural_goods_stock_report/agricultural_goods_stock_report.py
+++ b/taxes_az/taxes_az/report/agricultural_goods_stock_report/agricultural_goods_stock_report.py
@@ -61,6 +61,21 @@ def get_columns(filters=None):
 			"fieldname": "closing_balance",
 			"fieldtype": "Currency",
 			"width": 200
+		},
+		{
+			# Cari hesabat dövründə satılmış mallara görə ticarət əlavəsi
+			"label": _("Trade markup on goods sold"),
+			"fieldname": "trade_markup",
+			"fieldtype": "Currency",
+			"width": 220
+		},
+		{
+			# Cari hesabat dövründə satılmış mallara görə ticarət əlavəsinin
+			# ƏDV məbləği = ticarət əlavəsi * 18%
+			"label": _("VAT on trade markup"),
+			"fieldname": "trade_markup_vat",
+			"fieldtype": "Currency",
+			"width": 200
 		}
 	]
 
@@ -241,8 +256,17 @@ def get_data(filters=None):
 	else:
 		sold_purchase_price = _fifo_sold_purchase_price(purchases, sales, from_date, to_date)
 
-	# Closing balance keeps the simplified formula (sale price for sold).
-	closing_balance = opening_balance + purchased - sold
+	# Closing balance at purchase price = opening + purchased - cost of goods
+	# sold (COGS, valued per the company's stock valuation method).
+	closing_balance = opening_balance + purchased - sold_purchase_price
+
+	# Cari hesabat dövründə satılmış mallara görə ticarət əlavəsi:
+	#   sold (sale price) - (opening + purchased - closing)
+	# The parenthesised term is the COGS, so this is sale value minus cost.
+	trade_markup = sold - (opening_balance + purchased - closing_balance)
+
+	# ƏDV on the trade markup (18%).
+	trade_markup_vat = trade_markup * 0.18
 
 	if from_date and to_date:
 		period = f"{from_date} — {to_date}"
@@ -257,7 +281,9 @@ def get_data(filters=None):
 		"purchased": purchased,
 		"sold": sold,
 		"sold_purchase_price": sold_purchase_price,
-		"closing_balance": closing_balance
+		"closing_balance": closing_balance,
+		"trade_markup": trade_markup,
+		"trade_markup_vat": trade_markup_vat
 	}]