diff --git a/clearing-parent/reports-service/src/main/java/ru/spcex/clearing/reports/services/collector/Bt17_1_P1_collector.java b/clearing-parent/reports-service/src/main/java/ru/spcex/clearing/reports/services/collector/Bt17_1_P1_collector.java
index d7ff636d9..33ddce3d0 100644
--- a/clearing-parent/reports-service/src/main/java/ru/spcex/clearing/reports/services/collector/Bt17_1_P1_collector.java
+++ b/clearing-parent/reports-service/src/main/java/ru/spcex/clearing/reports/services/collector/Bt17_1_P1_collector.java
@@ -23,7 +23,7 @@ import java.util.*;
 import java.util.stream.Collectors;
 
 @Component
-public class Bt17_1_P1_collector extends ReportDataCollector<ReportBR_0420315_P1, List<ReportBR_0420315_P1>> {
+public class Bt17_1_P1_collector extends ReportDataCollector<ReportBR_0420315_P1, ReportBR_0420315_P1> {
     protected static final List<String> ALLOW_CLEARING_MEMBER_CATEGORY = Arrays.asList(ClearingCategory.I.getKey(), ClearingCategory.V.getKey());
     protected static final String ALLOW_CLEARING_STATUS = ClearingStatus.OK.getKey();
 
@@ -55,11 +55,15 @@ public class Bt17_1_P1_collector extends ReportDataCollector<ReportBR_0420315_P1
     }
 
     @Override
-    public List<ReportBR_0420315_P1> collectReportWithPeriod(LocalDate startDate, LocalDate endDate) {
+    public ReportBR_0420315_P1 collectReportWithPeriod(LocalDate startDate, LocalDate endDate) {
         if (startDate.isAfter(endDate)) {
             throw new IllegalArgumentException("startDate(" + startDate + ") > endDate(" + endDate + ")");
         }
-        List<ReportBR_0420315_P1> result = new ArrayList<>();
+        ReportBR_0420315_P1 reportBR_0420315_p1 = new ReportBR_0420315_P1(startDate, endDate,
+                "BR",
+                "I,V", // cmc.getClearingMemberCategory()
+                ALLOW_CLEARING_STATUS //clearingStatus.getCode()  "OK"
+        );
 
         ClearingStatusDictionary allowClearingStatus = clearingStatusDictionaryImdg.getSingleObjectByFieldValues(Map.of("code", ALLOW_CLEARING_STATUS));
         if (allowClearingStatus == null) {
@@ -72,33 +76,35 @@ public class Bt17_1_P1_collector extends ReportDataCollector<ReportBR_0420315_P1
         Collection<LiabilitiesClaimsAssets> liabilities = liabilitiesClaimsAssetsImdg.getCollectionObjectsBySQL(ql);
 
         Map<Long, List<LiabilitiesClaimsAssets>> indexByCompany = MapUtil.indexList(liabilities, LiabilitiesClaimsAssets::getCompanyId);
-
-        for (LiabilitiesClaimsAssets liability : liabilities) {
-            final Long companyId = liability.getCompanyId();
+        for (Map.Entry<Long, List<LiabilitiesClaimsAssets>> companyEntry : indexByCompany.entrySet()) {
+            final Long companyId = companyEntry.getKey();
+            List<LiabilitiesClaimsAssets> liabilitiesOfCompany = companyEntry.getValue();
             Company company = companyImdg.getSingleObjectByID(companyId);
             if (company != null) {
                 ClearingMemberCategory cmc = clearingMemberCategoryImdg.getSingleObjectByFieldValues(Map.of("companyId", companyId));
                 String checkCategory = cmc == null ? null : cmc.getClearingMemberCategory();
                 if (!ALLOW_CLEARING_MEMBER_CATEGORY.contains(checkCategory)) {
                     // фильтруются <> I, V
-                    log.trace("Filtered ClearingMemberCategory[{}].ClearingMemberCategory={}",
-                            cmc == null ? null : cmc.getId(), checkCategory);
+                    log.trace("Filtered company[{}] ClearingMemberCategory[{}].ClearingMemberCategory={}",
+                            companyId, cmc == null ? null : cmc.getId(), checkCategory);
                     continue;
                 }
-                ReportBR_0420315_P1 reportBR_0420315_p1 = new ReportBR_0420315_P1(startDate, endDate,
-                        "BR",
-                        cmc.getClearingMemberCategory(),
-                        ALLOW_CLEARING_STATUS //clearingStatus.getCode()  "OK"
-                );
 
-                Listing listing = findListing(Market.mkrs, liability.getSecurityId());
+                HashSet<String> onMarket = new HashSet<>();
 
-                List<LiabilitiesClaimsAssets> allContract = indexByCompany.get(companyId);
                 long contractorQty;
                 double liabilitiesAmount = 0;
                 {
                     HashSet<String> collectedToSumm = new HashSet<>(); // чтобы дважды не посчитать 1 и тот же контракт
-                    for (LiabilitiesClaimsAssets lContract : allContract) {
+                    HashSet<Long> onMarketSecurity=new HashSet<>();
+                    for (LiabilitiesClaimsAssets lContract : liabilitiesOfCompany) {
+                        if (!onMarketSecurity.contains(lContract.getSecurityId())) {
+                            Listing listing = findListing(Market.mkrs, lContract.getSecurityId());
+                            if (listing!= null) {
+                                onMarket.add(listing.getMarket());
+                            }
+                            onMarketSecurity.add(lContract.getSecurityId());
+                        }
                         if (lContract.getPrice() != null && StringUtils.isNotEmpty(lContract.getContract())
                                 && !collectedToSumm.contains(lContract.getContract())) {
                             collectedToSumm.add(lContract.getContract());
@@ -107,18 +113,20 @@ public class Bt17_1_P1_collector extends ReportDataCollector<ReportBR_0420315_P1
                     }
                     contractorQty = collectedToSumm.size();
                 }
+                String onMarketString = StringUtils.join(onMarket, ",");
+                if (onMarket.size() != 1) { // Сейчас по коду ожидается один listing.market="MKRS" но потом могут быть несколько
+                    log.warn("Market for companyId[{}]: {}", companyId, onMarketString);
+                }
                 ReportBR_0420315_P1.Info_0420315_P1 info_0420315_p1 = new ReportBR_0420315_P1.Info_0420315_P1(company.getId().toString(),
                         company.getFullName(),
-                        listing == null ? null : listing.getMarket(),
+                        onMarketString,
                         String.valueOf(contractorQty),
                         String.valueOf(liabilitiesAmount));
                 reportBR_0420315_p1.getRows().add(info_0420315_p1);
-
-                result.add(reportBR_0420315_p1);
             }
         }
 
-        return result;
+        return reportBR_0420315_p1;
     }