diff --git a/clearing-parent/gateway-api/src/main/java/ru/spcex/clearing/gatewayapi/service/adapter/DigitalSecurityRequestAdapter.java b/clearing-parent/gateway-api/src/main/java/ru/spcex/clearing/gatewayapi/service/adapter/DigitalSecurityRequestAdapter.java
index fd2e769ff..66be9e235 100644
--- a/clearing-parent/gateway-api/src/main/java/ru/spcex/clearing/gatewayapi/service/adapter/DigitalSecurityRequestAdapter.java
+++ b/clearing-parent/gateway-api/src/main/java/ru/spcex/clearing/gatewayapi/service/adapter/DigitalSecurityRequestAdapter.java
@@ -15,6 +15,7 @@ public class DigitalSecurityRequestAdapter {
         gatewayRequest.setDepoDcId(digitalCertificate.getDepoDcId());
         gatewayRequest.setInstrumentType(digitalCertificate.getInstrumentType());
         gatewayRequest.setIssuerId(digitalCertificate.getIssuerId());
+        gatewayRequest.setInn(digitalCertificate.getUcp().getCompanyInn());
         gatewayRequest.setShortName(digitalCertificate.getShortName());
         gatewayRequest.setFullName(digitalCertificate.getFullName());
         gatewayRequest.setFullNameEng(digitalCertificate.getFullNameEng());
diff --git a/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/service/cud/GatewaySecurityService.java b/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/service/cud/GatewaySecurityService.java
index 3491cccac..558f88ec6 100644
--- a/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/service/cud/GatewaySecurityService.java
+++ b/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/service/cud/GatewaySecurityService.java
@@ -481,8 +481,8 @@ public class GatewaySecurityService extends QueueConsumer implements Initializin
         DigitalCertificateSecurityGatewayRequest request = baseRequest.getRequestPayload();
 
         Map<String, Comparable<?>> query = new HashMap<>();
-        query.put("companySymbol", CompanySymbol.UUID.getKey());
-        query.put("companySymbolValue", request.getIssuerId());
+        query.put("companySymbol", CompanySymbol.INN.getKey());
+        query.put("companySymbolValue", request.getInn());
 
         CompanySymbols companySymbols = companySymbolsImdg.getSingleObjectByFieldValues(query);
         Long companyId = null;
diff --git a/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/securitites/DigitalCertificateSecurityGatewayRequest.java b/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/securitites/DigitalCertificateSecurityGatewayRequest.java
index a6dd25d2b..6ddeb5b30 100644
--- a/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/securitites/DigitalCertificateSecurityGatewayRequest.java
+++ b/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/securitites/DigitalCertificateSecurityGatewayRequest.java
@@ -21,6 +21,8 @@ public class DigitalCertificateSecurityGatewayRequest implements WithSecuritySym
     @JsonProperty
     private UUID issuerId;
     @JsonProperty
+    private String inn;
+    @JsonProperty
     private String shortName;
     @JsonProperty
     private String fullName;
@@ -78,6 +80,14 @@ public class DigitalCertificateSecurityGatewayRequest implements WithSecuritySym
         this.issuerId = issuerId;
     }
 
+    public String getInn() {
+        return inn;
+    }
+
+    public void setInn(String inn) {
+        this.inn = inn;
+    }
+
     public String getShortName() {
         return shortName;
     }