diff --git a/src/components/pages/report/production-result/export/ProductionResultExportXLSX.tsx b/src/components/pages/report/production-result/export/ProductionResultExportXLSX.tsx
index e69de29b..af0380c0 100644
--- a/src/components/pages/report/production-result/export/ProductionResultExportXLSX.tsx
+++ b/src/components/pages/report/production-result/export/ProductionResultExportXLSX.tsx
@@ -0,0 +1,135 @@
+'use client';
+
+import ExcelJS from 'exceljs';
+import { formatNumber } from '@/lib/helper';
+import { ProductionResult } from '@/types/api/report/production-result';
+
+interface ProductionResultExportExcelParams {
+  data: ProductionResult[];
+  period?: string;
+}
+
+export const generateProductionResultExcel = async (
+  params: ProductionResultExportExcelParams
+): Promise<void> => {
+  if (!params.data || params.data.length === 0) {
+    return;
+  }
+
+  const workbook = new ExcelJS.Workbook();
+
+  // ===== PRODUCTION RESULT WORKSHEET =====
+  const columns = [
+    { header: 'No', key: 'no', width: 6 },
+    { header: 'Project Flock', key: 'projectFlockName', width: 25 },
+    {
+      header: 'Category',
+      key: 'projectFlockCategory',
+      width: 18,
+    },
+    { header: 'Kandang', key: 'kandangName', width: 18 },
+    { header: 'Week of Age (WOA)', key: 'woa', width: 20 },
+    { header: 'Body Weight (BW)', key: 'bw', width: 18 },
+    { header: 'Body Weight (Std BW)', key: 'stdBw', width: 22 },
+    { header: 'Uniformity (%)', key: 'uniformity', width: 16 },
+    { header: 'Uniformity Std (%)', key: 'stdUniformity', width: 20 },
+    { header: 'Depletion Cumulative', key: 'depKum', width: 22 },
+    { header: 'Depletion Standard', key: 'depStd', width: 20 },
+    { header: 'Telur Utuh', key: 'butiranUtuh', width: 14 },
+    { header: 'Telur Putih', key: 'butiranPutih', width: 14 },
+    { header: 'Telur Retak', key: 'butiranRetak', width: 14 },
+    { header: 'Telur Pecah', key: 'butiranPecah', width: 14 },
+    { header: 'Jumlah Telur', key: 'butiranJumlah', width: 16 },
+    { header: 'Total Telur', key: 'totalButir', width: 14 },
+    { header: 'Utuh (Kg)', key: 'kgUtuh', width: 12 },
+    { header: 'Putih (Kg)', key: 'kgPutih', width: 12 },
+    { header: 'Retak (Kg)', key: 'kgRetak', width: 12 },
+    { header: 'Pecah (Kg)', key: 'kgPecah', width: 12 },
+    { header: 'Jumlah (Kg)', key: 'kgJumlah', width: 14 },
+    { header: 'Total Weight (Kg)', key: 'totalKg', width: 20 },
+    { header: 'Utuh (%)', key: 'persenUtuh', width: 12 },
+    { header: 'Putih (%)', key: 'persenPutih', width: 12 },
+    { header: 'Retak (%)', key: 'persenRetak', width: 12 },
+    { header: 'Pecah (%)', key: 'persenPecah', width: 12 },
+    { header: 'Hen Day (HD)', key: 'hd', width: 15 },
+    { header: 'Hen Day Std (HD Std)', key: 'hdStd', width: 22 },
+    { header: 'Feed Intake (FI)', key: 'fi', width: 18 },
+    { header: 'Feed Intake Std (FI Std)', key: 'fiStd', width: 25 },
+    { header: 'Egg Mass (EM)', key: 'em', width: 16 },
+    { header: 'Egg Mass Std (EM Std)', key: 'emStd', width: 23 },
+    { header: 'Egg Weight (EW)', key: 'ew', width: 18 },
+    { header: 'Egg Weight Std (EW Std)', key: 'ewStd', width: 25 },
+    { header: 'Feed Conversion Ratio (FCR)', key: 'fcr', width: 30 },
+    {
+      header: 'Feed Conversion Ratio Std (FCR Std)',
+      key: 'fcrStd',
+      width: 35,
+    },
+    { header: 'Hen House (HH)', key: 'hh', width: 18 },
+    { header: 'Hen House Std (HH Std)', key: 'hhStd', width: 25 },
+  ];
+
+  const worksheet = workbook.addWorksheet('Production Result');
+  worksheet.columns = columns;
+
+  // Add data rows
+  params.data.forEach((item: ProductionResult, index: number) => {
+    worksheet.addRow({
+      no: index + 1,
+      projectFlockName: item.project_flock?.name || '',
+      projectFlockCategory: item.project_flock?.category || '',
+      kandangName: item.project_flock?.kandang?.name || '',
+      woa: formatNumber(item.woa || 0),
+      bw: formatNumber(item.bw || 0),
+      stdBw: formatNumber(item.std_bw || 0),
+      uniformity: formatNumber(item.uniformity || 0),
+      stdUniformity: item.std_uniformity || '',
+      depKum: formatNumber(item.dep_kum || 0),
+      depStd: formatNumber(item.dep_std || 0),
+      butiranUtuh: formatNumber(item.butiran_utuh || 0),
+      butiranPutih: formatNumber(item.butiran_putih || 0),
+      butiranRetak: formatNumber(item.butiran_retak || 0),
+      butiranPecah: formatNumber(item.butiran_pecah || 0),
+      butiranJumlah: formatNumber(item.butiran_jumlah || 0),
+      totalButir: formatNumber(item.total_butir || 0),
+      kgUtuh: formatNumber(item.kg_utuh || 0),
+      kgPutih: formatNumber(item.kg_putih || 0),
+      kgRetak: formatNumber(item.kg_retak || 0),
+      kgPecah: formatNumber(item.kg_pecah || 0),
+      kgJumlah: formatNumber(item.kg_jumlah || 0),
+      totalKg: formatNumber(item.total_kg || 0),
+      persenUtuh: formatNumber(item.persen_utuh || 0),
+      persenPutih: formatNumber(item.persen_putih || 0),
+      persenRetak: formatNumber(item.persen_retak || 0),
+      persenPecah: formatNumber(item.persen_pecah || 0),
+      hd: formatNumber(item.hd || 0),
+      hdStd: formatNumber(item.hd_std || 0),
+      fi: formatNumber(item.fi || 0),
+      fiStd: formatNumber(item.fi_std || 0),
+      em: formatNumber(item.em || 0),
+      emStd: formatNumber(item.em_std || 0),
+      ew: formatNumber(item.ew || 0),
+      ewStd: formatNumber(item.ew_std || 0),
+      fcr: formatNumber(item.fcr || 0),
+      fcrStd: formatNumber(item.fcr_std || 0),
+      hh: formatNumber(item.hh || 0),
+      hhStd: formatNumber(item.hh_std || 0),
+    });
+  });
+
+  const currentDate = new Date().toISOString().split('T')[0];
+  const filename = params.period
+    ? `laporan-hasil-produksi-${params.period}.xlsx`
+    : `laporan-hasil-produksi-${currentDate}.xlsx`;
+
+  const buffer = await workbook.xlsx.writeBuffer();
+  const blob = new Blob([buffer], {
+    type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+  });
+  const url = window.URL.createObjectURL(blob);
+  const link = document.createElement('a');
+  link.href = url;
+  link.download = filename;
+  link.click();
+  window.URL.revokeObjectURL(url);
+};