diff --git a/clearing-parent/company-service/pom.xml b/clearing-parent/company-service/pom.xml
index cd323c846..0e041276a 100644
--- a/clearing-parent/company-service/pom.xml
+++ b/clearing-parent/company-service/pom.xml
@@ -36,6 +36,11 @@
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/clearing-parent/company-service/src/test/java/ru/spcex/clearing/company/config/HazelcastServiceTestConfiguration.java b/clearing-parent/company-service/src/test/java/ru/spcex/clearing/company/config/HazelcastServiceTestConfiguration.java
new file mode 100644
index 000000000..0c7ca4069
--- /dev/null
+++ b/clearing-parent/company-service/src/test/java/ru/spcex/clearing/company/config/HazelcastServiceTestConfiguration.java
@@ -0,0 +1,68 @@
+package ru.spcex.clearing.company.config;
+
+import com.hazelcast.config.*;
+import com.hazelcast.core.Hazelcast;
+import com.hazelcast.core.HazelcastInstance;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+import ru.spcex.platform.imdg.iml.hazelcast.config.HazelcastClientParams;
+import ru.spcex.platform.imdg.iml.hazelcast.service.HazelcastService;
+import ru.spcex.platform.imdg.iml.hazelcast.util.HazelcastHelper;
+
+import java.util.List;
+import java.util.Random;
+
+@Configuration
+public class HazelcastServiceTestConfiguration {
+    private HazelcastInstance hazelcastInstance;
+
+    private static ThreadPoolTaskExecutor createThreadPoolTaskExecutor(int maxPoolSz, boolean waitForCompletion) {
+        ThreadPoolTaskExecutor pool = new ThreadPoolTaskExecutor();
+        if (maxPoolSz > 2) {
+            pool.setKeepAliveSeconds(60);
+            pool.setAllowCoreThreadTimeOut(true);
+        }
+        pool.setCorePoolSize(maxPoolSz);
+        pool.setWaitForTasksToCompleteOnShutdown(waitForCompletion);
+        return pool;
+    }
+
+    @Bean(name = "hazelcastServiceTest")
+    public HazelcastService hazelcastService(@Qualifier("taskExecutorHazelcastClientInitializer") ThreadPoolTaskExecutor taskExecutorHazelcastClientInitializer, @Qualifier("taskExecutorIdGeneratorAwaiter") ThreadPoolTaskExecutor taskExecutorIdGeneratorAwaiter, HazelcastClientParams params) {
+        Config cfg = new Config();
+        cfg.setInstanceName("localhost");
+
+        NetworkConfig networkConfig = new NetworkConfig();
+        JoinConfig joinConfig = new JoinConfig();
+        joinConfig.setMulticastConfig(new MulticastConfig().setEnabled(false));
+        joinConfig.setTcpIpConfig(new TcpIpConfig().setEnabled(true).setMembers(List.of("127.0.0.1")));
+        networkConfig.setJoin(joinConfig);
+        cfg.setNetworkConfig(networkConfig);
+        hazelcastInstance = Hazelcast.newHazelcastInstance(cfg);
+        HazelcastHelper.otcSystem_setStorageState(true, hazelcastInstance);
+        return new HazelcastService(taskExecutorHazelcastClientInitializer, taskExecutorIdGeneratorAwaiter, params);
+    }
+
+    @Bean(name = "taskExecutorHazelcastClientInitializer")
+    public ThreadPoolTaskExecutor taskExecutorHazelcastClientInitializer() {
+        return createThreadPoolTaskExecutor(1, true);
+    }
+
+    @Bean(name = "taskExecutorIdGeneratorAwaiter")
+    public ThreadPoolTaskExecutor taskExecutorIdGeneratorAwaiter() {
+        return createThreadPoolTaskExecutor(1, false);
+    }
+
+    @Bean(name = "hazelcastClientParams")
+    public HazelcastClientParams getHazelcastClientParams() {
+        HazelcastClientParams params = new HazelcastClientParams();
+        params.setLogin("dev");
+        params.setPassword("dev-pass");
+        params.setClusterMembers("127.0.0.1");
+        params.setInstanceName("hzTestClient" + new Random().nextInt());
+        params.setNearCacheConfig(new NearCacheConfig());
+        return params;
+    }
+}
diff --git a/clearing-parent/company-service/src/test/java/ru/spcex/clearing/company/service/ClearingMemberCategoryServiceTest.java b/clearing-parent/company-service/src/test/java/ru/spcex/clearing/company/service/ClearingMemberCategoryServiceTest.java
new file mode 100644
index 000000000..ef7083d7a
--- /dev/null
+++ b/clearing-parent/company-service/src/test/java/ru/spcex/clearing/company/service/ClearingMemberCategoryServiceTest.java
@@ -0,0 +1,165 @@
+package ru.spcex.clearing.company.service;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.hazelcast.core.IMap;
+import org.apache.kafka.clients.consumer.ConsumerRecord;
+import org.apache.kafka.clients.consumer.MockConsumer;
+import org.apache.kafka.clients.consumer.OffsetResetStrategy;
+import org.apache.kafka.common.TopicPartition;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+import ru.clearing.classes.statics.data.generated.ClearingMemberCategory;
+import ru.spcex.clearing.company.config.HazelcastServiceTestConfiguration;
+import ru.spcex.clearing.company.utils.MatcherFactory.Matcher;
+import ru.spcex.clearing.imdg.IMDGDistributedNames;
+import ru.spcex.clearing.platform.messaging.domain.ActionType;
+import ru.spcex.clearing.platform.messaging.domain.BaseRequest;
+import ru.spcex.clearing.platform.messaging.domain.Consts;
+import ru.spcex.clearing.platform.messaging.domain.cud.common.CommonDeleteRequest;
+import ru.spcex.clearing.platform.messaging.domain.cud.company.ClearingMemberCategoryUpdateRequest;
+import ru.spcex.platform.imdg.iml.hazelcast.service.HazelcastService;
+
+import java.util.Collections;
+import java.util.HashMap;
+
+import static ru.spcex.clearing.company.utils.MatcherFactory.usingIgnoringFieldsComparator;
+
+@ExtendWith(SpringExtension.class)
+@ContextConfiguration(classes = {
+        HazelcastServiceTestConfiguration.class})
+class ClearingMemberCategoryServiceTest {
+
+    public static final Matcher<ClearingMemberCategory> MEMBER_CATEGORY_MATCHER = usingIgnoringFieldsComparator("id");
+    private static final int PARTITION = 0;
+    private static final String TOPIC_MEMBER_CATEGORY_UPDATE = Consts.DESTINATION_CLEARING_MEMBER_CATEGORY_UPDATE;
+    private static final String TOPIC_MEMBER_CATEGORY_DELETE = Consts.DESTINATION_CLEARING_MEMBER_CATEGORY_DELETE;
+    private static Long currentId = 0L;
+
+    @Autowired
+    @Qualifier("hazelcastServiceTest")
+    private HazelcastService hazelcastServiceTest;
+    private MockConsumer<String, Object> mockConsumer;
+
+    @BeforeEach
+    void setUp() {
+        mockConsumer = new MockConsumer<>(OffsetResetStrategy.EARLIEST);
+    }
+
+    @Test
+    void clearingMemberCategoryUpdate() throws InterruptedException {
+        //ARRANGE
+        ClearingMemberCategory existsСlearingMemberCategory = new ClearingMemberCategory();
+        existsСlearingMemberCategory.setId(currentId);
+        existsСlearingMemberCategory.setClearingMemberCategory("0000");
+
+        ClearingMemberCategoryUpdateRequest memberCategoryUpdateRequest = new ClearingMemberCategoryUpdateRequest();
+        memberCategoryUpdateRequest.setId(currentId);
+        memberCategoryUpdateRequest.setClearingMemberCategory("1234");
+        BaseRequest<ClearingMemberCategoryUpdateRequest> baseUpdateRequest = new BaseRequest<>();
+        baseUpdateRequest.setRequestPayload(memberCategoryUpdateRequest);
+        baseUpdateRequest.setId(currentId);
+        baseUpdateRequest.setActionType(ActionType.NEW);
+        String jsonBaseForUpdatingRequest;
+        ObjectMapper objectMapper = new ObjectMapper();
+        try {
+            jsonBaseForUpdatingRequest = objectMapper.writeValueAsString(baseUpdateRequest);
+        } catch (JsonProcessingException e) {
+            throw new RuntimeException(e);
+        }
+
+        ClearingMemberCategory predictableClearingMemberCategory = new ClearingMemberCategory();
+        predictableClearingMemberCategory.setId(currentId);
+        predictableClearingMemberCategory.setClearingMemberCategory("1234");
+
+        //ACT
+        //service set up
+        ClearingMemberCategoryService clearingMemberCategoryService = new ClearingMemberCategoryService(mockConsumer, hazelcastServiceTest);
+        Thread.sleep(10000);
+        //callbacks set up
+        clearingMemberCategoryService.afterPropertiesSet();
+        Thread.sleep(10000);
+
+        IMap<Long, ClearingMemberCategory> iMap = hazelcastServiceTest.getHazelcast().getMap(IMDGDistributedNames.Map_ClearingMemberCategory);
+        iMap.put(currentId, existsСlearingMemberCategory);
+
+        //KAFKA
+        mockConsumer.schedulePollTask(() -> {
+            mockConsumer.rebalance(Collections.singletonList(new TopicPartition(TOPIC_MEMBER_CATEGORY_UPDATE, PARTITION)));
+            mockConsumer.addRecord(new ConsumerRecord<>(TOPIC_MEMBER_CATEGORY_UPDATE, PARTITION, 0, "key", jsonBaseForUpdatingRequest));
+        });
+        HashMap<TopicPartition, Long> startOffsetsUpdating = new HashMap<>();
+        TopicPartition tpUpdating = new TopicPartition(TOPIC_MEMBER_CATEGORY_UPDATE, PARTITION);
+        startOffsetsUpdating.put(tpUpdating, 0L);
+        mockConsumer.updateBeginningOffsets(startOffsetsUpdating);
+
+        //ASSERT
+        Thread.sleep(10000);
+        ClearingMemberCategory resultUpdating = iMap.get(currentId);
+        MEMBER_CATEGORY_MATCHER.assertMatch(resultUpdating, predictableClearingMemberCategory);
+        //        Assertions.assertEquals(0, iMap.size());
+
+        //preparing hazelcastImdgProvider for next test
+        iMap.clear();
+        currentId++;
+    }
+
+    @Test
+    void clearingMemberCategoryDelete() throws InterruptedException {
+        //ARRANGE
+        ClearingMemberCategory existsСlearingMemberCategory = new ClearingMemberCategory();
+        existsСlearingMemberCategory.setId(currentId);
+        existsСlearingMemberCategory.setClearingMemberCategory("0000");
+
+        CommonDeleteRequest memberCategoryDeleteRequest = new CommonDeleteRequest();
+        memberCategoryDeleteRequest.setId(currentId);
+
+        BaseRequest<CommonDeleteRequest> baseDeleteRequest = new BaseRequest<>();
+        baseDeleteRequest.setRequestPayload(memberCategoryDeleteRequest);
+        baseDeleteRequest.setId(currentId);
+        baseDeleteRequest.setActionType(ActionType.NEW);
+        String jsonBaseForDeleteRequest;
+        ObjectMapper objectMapper = new ObjectMapper();
+        try {
+            jsonBaseForDeleteRequest = objectMapper.writeValueAsString(baseDeleteRequest);
+        } catch (JsonProcessingException e) {
+            throw new RuntimeException(e);
+        }
+
+        //ACT
+        //service set up
+        ClearingMemberCategoryService clearingMemberCategoryService = new ClearingMemberCategoryService(mockConsumer, hazelcastServiceTest);
+        Thread.sleep(10000);
+        //callbacks set up
+        clearingMemberCategoryService.afterPropertiesSet();
+        Thread.sleep(10000);
+
+        IMap<Long, ClearingMemberCategory> iMap = hazelcastServiceTest.getHazelcast().getMap(IMDGDistributedNames.Map_ClearingMemberCategory);
+        iMap.put(currentId, existsСlearingMemberCategory);
+
+        //KAFKA
+        mockConsumer.schedulePollTask(() -> {
+            mockConsumer.rebalance(Collections.singletonList(new TopicPartition(TOPIC_MEMBER_CATEGORY_DELETE, PARTITION)));
+            mockConsumer.addRecord(new ConsumerRecord<>(TOPIC_MEMBER_CATEGORY_DELETE, PARTITION, 0, "key", jsonBaseForDeleteRequest));
+        });
+        HashMap<TopicPartition, Long> startOffsetsUpdating = new HashMap<>();
+        TopicPartition tpDeleting = new TopicPartition(TOPIC_MEMBER_CATEGORY_DELETE, PARTITION);
+        startOffsetsUpdating.put(tpDeleting, 0L);
+        mockConsumer.updateBeginningOffsets(startOffsetsUpdating);
+
+        //ASSERT
+        Thread.sleep(10000);
+        ClearingMemberCategory resultUpdating = iMap.get(currentId);
+        Assertions.assertEquals(0, iMap.size());
+
+        //preparing hazelcastImdgProvider for next test
+        iMap.clear();
+        currentId++;
+    }
+}
\ No newline at end of file
diff --git a/clearing-parent/company-service/src/test/java/ru/spcex/clearing/company/utils/MatcherFactory.java b/clearing-parent/company-service/src/test/java/ru/spcex/clearing/company/utils/MatcherFactory.java
new file mode 100644
index 000000000..e850b89ef
--- /dev/null
+++ b/clearing-parent/company-service/src/test/java/ru/spcex/clearing/company/utils/MatcherFactory.java
@@ -0,0 +1,38 @@
+package ru.spcex.clearing.company.utils;
+
+import java.util.Arrays;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Factory for creating test matchers.
+ * <p>
+ * Comparing actual and expected objects via AssertJ
+ */
+public class MatcherFactory {
+
+    public static <T> Matcher<T> usingIgnoringFieldsComparator(String... fieldsToIgnore) {
+        return new Matcher<>(fieldsToIgnore);
+    }
+
+    public static class Matcher<T> {
+        private final String[] fieldsToIgnore;
+
+        private Matcher(String... fieldsToIgnore) {
+            this.fieldsToIgnore = fieldsToIgnore;
+        }
+
+        public void assertMatch(T actual, T expected) {
+            assertThat(actual).usingRecursiveComparison().ignoringFields(fieldsToIgnore).isEqualTo(expected);
+        }
+
+        @SafeVarargs
+        public final void assertMatch(Iterable<T> actual, T... expected) {
+            assertMatch(actual, Arrays.asList(expected));
+        }
+
+        public void assertMatch(Iterable<T> actual, Iterable<T> expected) {
+            assertThat(actual).usingRecursiveFieldByFieldElementComparatorIgnoringFields(fieldsToIgnore).isEqualTo(expected);
+        }
+    }
+}