diff --git a/.DS_Store b/.DS_Store
index 15ee85da..93605175 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/backend/build/test-uploads/work-report-attachments/17-3904046e78564fe69d2fa49d3a47a485.zip b/backend/build/test-uploads/work-report-attachments/17-3904046e78564fe69d2fa49d3a47a485.zip
new file mode 100644
index 00000000..82090ee2
--- /dev/null
+++ b/backend/build/test-uploads/work-report-attachments/17-3904046e78564fe69d2fa49d3a47a485.zip
@@ -0,0 +1 @@
+

\ No newline at end of file
diff --git a/backend/build/test-uploads/work-report-attachments/17-4fa2c121e1144ab49760fe029a4bfa52.zip b/backend/build/test-uploads/work-report-attachments/17-4fa2c121e1144ab49760fe029a4bfa52.zip
new file mode 100644
index 00000000..82090ee2
--- /dev/null
+++ b/backend/build/test-uploads/work-report-attachments/17-4fa2c121e1144ab49760fe029a4bfa52.zip
@@ -0,0 +1 @@
+

\ No newline at end of file
diff --git a/frontend/src/pages/Opportunities.tsx b/frontend/src/pages/Opportunities.tsx
index 4aee82d1..495f20f2 100644
--- a/frontend/src/pages/Opportunities.tsx
+++ b/frontend/src/pages/Opportunities.tsx
@@ -106,6 +106,7 @@ type OpportunityExportFieldKey =
   | "code"
   | "name"
   | "projectLocation"
+  | "projectOwnershipLocation"
   | "client"
   | "type"
   | "operatorName"
@@ -295,6 +296,7 @@ const opportunityExportColumns: OpportunityExportColumn[] = [
   { key: "code", label: "项目编码", value: (item) => normalizeOpportunityExportText(item.code) },
   { key: "name", label: "项目名称", value: (item) => normalizeOpportunityExportText(item.name) },
   { key: "projectLocation", label: "项目地", value: (item) => normalizeOpportunityExportText(item.projectLocation) },
+  { key: "projectOwnershipLocation", label: "业绩归属地", value: (item) => normalizeOpportunityExportText(item.projectOwnershipLocationName || item.projectOwnershipLocation) },
   { key: "client", label: "最终用户", value: (item) => normalizeOpportunityExportText(item.client) },
   { key: "type", label: "建设类型", value: (item) => normalizeOpportunityExportText(item.type || "新建") },
   { key: "operatorName", label: "运作方", value: (item) => normalizeOpportunityExportText(item.operatorName) },