diff --git a/safety-eval-adapter/src/main/java/org/qinan/safetyeval/adapter/web/QualFilingChangeController.java b/safety-eval-adapter/src/main/java/org/qinan/safetyeval/adapter/web/QualFilingChangeController.java
index d5b6beb..7317b8a 100644
--- a/safety-eval-adapter/src/main/java/org/qinan/safetyeval/adapter/web/QualFilingChangeController.java
+++ b/safety-eval-adapter/src/main/java/org/qinan/safetyeval/adapter/web/QualFilingChangeController.java
@@ -9,6 +9,7 @@ import org.qinan.safetyeval.client.co.QualFilingChangeCO;
 import org.qinan.safetyeval.client.co.QualFilingChangeComplianceCheckResultCO;
 import org.qinan.safetyeval.client.co.QualFilingChangeOrgCO;
 import org.qinan.safetyeval.client.dto.*;
+import org.qinan.safetyeval.domain.constant.QualFilingStatusEnum;
 import org.qinan.safetyeval.infrastructure.adapter.ThreadLocalUserInfoAdapter;
 import org.qinan.safetyeval.infrastructure.dataobject.base.Req;
 import org.springframework.validation.annotation.Validated;
@@ -63,6 +64,7 @@ public class QualFilingChangeController {
     @ApiOperation("聚合新增or编辑资质备案变更申请")
     @PostMapping("/aggregationSaveOrEdit")
     public SingleResponse<QualFilingChangeCO> aggregationSaveOrEdit(@RequestBody AggregationSaveOrEditQualFilingChangeCmd cmd) {
+        cmd.getQualFilingChangeAddCmd().setFilingStatusCode(QualFilingStatusEnum.CHANGE_REVIEWING.getCode());
         return qualFilingChangeApi.aggregationSaveOrEdit(cmd);
     }
 
diff --git a/safety-eval-app/src/main/java/org/qinan/safetyeval/app/executor/QualFilingChangeExecutor.java b/safety-eval-app/src/main/java/org/qinan/safetyeval/app/executor/QualFilingChangeExecutor.java
index b97e246..821e47a 100644
--- a/safety-eval-app/src/main/java/org/qinan/safetyeval/app/executor/QualFilingChangeExecutor.java
+++ b/safety-eval-app/src/main/java/org/qinan/safetyeval/app/executor/QualFilingChangeExecutor.java
@@ -23,6 +23,7 @@ import org.qinan.safetyeval.domain.service.QualFilingDomainService;
 import org.qinan.safetyeval.domain.service.QualFilingReviewDomainService;
 import org.qinan.safetyeval.infrastructure.adapter.ThreadLocalUserInfoAdapter;
 import org.qinan.safetyeval.infrastructure.adapter.auth.AuthUserContextAdapter;
+import org.qinan.safetyeval.infrastructure.dataobject.QualFilingChangeCountDO;
 import org.qinan.safetyeval.infrastructure.mapper.QualFilingChangeMapper;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Lazy;
@@ -34,6 +35,7 @@ import javax.annotation.Resource;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
+import java.util.Map;
 import java.util.Objects;
 import java.util.stream.Collectors;
 
@@ -189,7 +191,26 @@ public class QualFilingChangeExecutor implements QualFilingChangeApi {
         // 直连 infrastructure 层 Mapper，跳过 domain，由 XML 直接返回 CO，无需转换
         Page<QualFilingChangeOrgCO> page = new Page<>(domainQuery.getPageNum(), domainQuery.getPageSize());
         IPage<QualFilingChangeOrgCO> result = qualFilingChangeMapper.orgPage(page, domainQuery);
-        return PageResponse.of(result.getRecords(), result.getTotal());
+
+        // 存在数据时，一次批量统计每个 filingId 在 qual_filing_change 表中的变更次数
+        List<QualFilingChangeOrgCO> records = result.getRecords();
+        if (!CollectionUtils.isEmpty(records)) {
+            List<Long> filingIds = records.stream()
+                    .map(QualFilingChangeOrgCO::getFilingId)
+                    .filter(Objects::nonNull)
+                    .distinct()
+                    .collect(Collectors.toList());
+            if (!filingIds.isEmpty()) {
+                List<QualFilingChangeCountDO> countList = qualFilingChangeMapper.countByFilingIds(filingIds);
+                Map<Long, Long> countMap = countList.stream()
+                        .collect(Collectors.toMap(
+                                QualFilingChangeCountDO::getFilingId,
+                                QualFilingChangeCountDO::getChangeCount));
+                records.forEach(co -> co.setChangeCount(countMap.getOrDefault(co.getFilingId(), 1L) - 1));
+            }
+        }
+
+        return PageResponse.of(records, result.getTotal());
     }
 
     @Override
diff --git a/safety-eval-client/src/main/java/org/qinan/safetyeval/client/co/QualFilingChangeOrgCO.java b/safety-eval-client/src/main/java/org/qinan/safetyeval/client/co/QualFilingChangeOrgCO.java
index f98d612..60ec84f 100644
--- a/safety-eval-client/src/main/java/org/qinan/safetyeval/client/co/QualFilingChangeOrgCO.java
+++ b/safety-eval-client/src/main/java/org/qinan/safetyeval/client/co/QualFilingChangeOrgCO.java
@@ -113,4 +113,7 @@ public class QualFilingChangeOrgCO {
 
     @ApiModelProperty(value = "租户ID")
     private Long tenantId;
+
+    @ApiModelProperty(value = "变更次数")
+    private Long changeCount;
 }
diff --git a/safety-eval-infrastructure/src/main/java/org/qinan/safetyeval/infrastructure/dataobject/QualFilingChangeCountDO.java b/safety-eval-infrastructure/src/main/java/org/qinan/safetyeval/infrastructure/dataobject/QualFilingChangeCountDO.java
new file mode 100644
index 0000000..3fc2f15
--- /dev/null
+++ b/safety-eval-infrastructure/src/main/java/org/qinan/safetyeval/infrastructure/dataobject/QualFilingChangeCountDO.java
@@ -0,0 +1,16 @@
+package org.qinan.safetyeval.infrastructure.dataobject;
+
+import lombok.Data;
+
+/**
+ * 备案变更次数统计结果
+ *
+ * @author safety-eval
+ */
+@Data
+public class QualFilingChangeCountDO {
+
+    private Long filingId;
+
+    private Long changeCount;
+}
diff --git a/safety-eval-infrastructure/src/main/java/org/qinan/safetyeval/infrastructure/mapper/QualFilingChangeMapper.java b/safety-eval-infrastructure/src/main/java/org/qinan/safetyeval/infrastructure/mapper/QualFilingChangeMapper.java
index 32ab04a..6a2936c 100644
--- a/safety-eval-infrastructure/src/main/java/org/qinan/safetyeval/infrastructure/mapper/QualFilingChangeMapper.java
+++ b/safety-eval-infrastructure/src/main/java/org/qinan/safetyeval/infrastructure/mapper/QualFilingChangeMapper.java
@@ -6,8 +6,12 @@ import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 import org.qinan.safetyeval.client.co.QualFilingChangeOrgCO;
 import org.qinan.safetyeval.domain.query.QualFilingChangeQuery;
+import org.qinan.safetyeval.infrastructure.dataobject.QualFilingChangeCountDO;
 import org.qinan.safetyeval.infrastructure.dataobject.QualFilingChangeDO;
 
+import java.util.Collection;
+import java.util.List;
+
 @Mapper
 public interface QualFilingChangeMapper extends BaseMapper<QualFilingChangeDO> {
 
@@ -15,4 +19,9 @@ public interface QualFilingChangeMapper extends BaseMapper<QualFilingChangeDO> {
      * 机构端分页查询：每个filing_id只取最新一条变更记录，直接返回CO
      */
     IPage<QualFilingChangeOrgCO> orgPage(IPage<QualFilingChangeOrgCO> page, @Param("query") QualFilingChangeQuery query);
+
+    /**
+     * 按 filing_id 批量统计变更次数
+     */
+    List<QualFilingChangeCountDO> countByFilingIds(@Param("filingIds") Collection<Long> filingIds);
 }
diff --git a/safety-eval-infrastructure/src/main/resources/mapper/QualFilingChangeMapper.xml b/safety-eval-infrastructure/src/main/resources/mapper/QualFilingChangeMapper.xml
index 3201a32..3e17656 100644
--- a/safety-eval-infrastructure/src/main/resources/mapper/QualFilingChangeMapper.xml
+++ b/safety-eval-infrastructure/src/main/resources/mapper/QualFilingChangeMapper.xml
@@ -108,4 +108,16 @@
         WHERE temp.rn = 1
     </select>
 
+    <!-- 按filing_id批量统计变更次数 -->
+    <select id="countByFilingIds" resultType="org.qinan.safetyeval.infrastructure.dataobject.QualFilingChangeCountDO">
+        SELECT filing_id AS filingId, COUNT(*) AS changeCount
+        FROM qual_filing_change
+        WHERE delete_enum = 'false'
+        AND filing_id IN
+        <foreach collection="filingIds" item="filingId" open="(" separator="," close=")">
+            #{filingId}
+        </foreach>
+        GROUP BY filing_id
+    </select>
+
 </mapper>