diff --git a/components/wso2is.key.manager.core/pom.xml b/components/wso2is.key.manager.core/pom.xml
index f2333bd..8b17f9b 100644
--- a/components/wso2is.key.manager.core/pom.xml
+++ b/components/wso2is.key.manager.core/pom.xml
@@ -67,6 +67,13 @@
org.wso2.is.key.manager.core.*;
*
+
+ osgi.service;objectClass=org.wso2.carbon.user.core.service.RealmService,
+ osgi.service;objectClass=org.wso2.carbon.identity.core.util.IdentityCoreInitializedEvent,
+ osgi.service;objectClass=org.wso2.carbon.registry.core.service.RegistryService,
+ osgi.service;objectClass=org.wso2.carbon.registry.core.service.TenantRegistryLoader,
+ osgi.service;objectClass=org.wso2.carbon.utils.ConfigurationContextService
+
diff --git a/components/wso2is.key.manager.tokenpersistence/pom.xml b/components/wso2is.key.manager.tokenpersistence/pom.xml
index 05abfcb..d1dfb0f 100644
--- a/components/wso2is.key.manager.tokenpersistence/pom.xml
+++ b/components/wso2is.key.manager.tokenpersistence/pom.xml
@@ -66,6 +66,11 @@
org.wso2.is.key.manager.tokenpersistence.*;
*
+
+ osgi.service;objectClass=org.wso2.carbon.user.core.service.RealmService,
+ osgi.service;objectClass=org.wso2.carbon.identity.core.util.IdentityCoreInitializedEvent,
+ osgi.service;objectClass=org.wso2.is.notification.NotificationEventSenderService
+
diff --git a/components/wso2is.key.manager/pom.xml b/components/wso2is.key.manager/pom.xml
index 8a417b0..249a6ba 100644
--- a/components/wso2is.key.manager/pom.xml
+++ b/components/wso2is.key.manager/pom.xml
@@ -52,6 +52,10 @@
org.osgi.service.*;version="${imp.package.version.osgi.service}",
*;resolution:=optional
+
+ osgi.service;objectClass=org.wso2.carbon.apimgt.notification.NotificationEventService,
+ osgi.service;objectClass=org.wso2.carbon.apimgt.impl.APIManagerConfigurationService
+
diff --git a/components/wso2is.notification.event.handlers/pom.xml b/components/wso2is.notification.event.handlers/pom.xml
index 37cd1b9..df15323 100644
--- a/components/wso2is.notification.event.handlers/pom.xml
+++ b/components/wso2is.notification.event.handlers/pom.xml
@@ -47,6 +47,11 @@
org.wso2.is.notification.*;
*
+
+ osgi.service;objectClass=org.wso2.carbon.user.core.service.RealmService,
+ osgi.service;objectClass=org.wso2.carbon.identity.core.util.IdentityCoreInitializedEvent,
+ osgi.service;objectClass=org.wso2.carbon.utils.ConfigurationContextService
+