diff --git a/needeachother/src/main/java/com/neo/needeachother/category/application/CategoryVoteFilterService.java b/needeachother/src/main/java/com/neo/needeachother/category/application/CategoryVoteFilterService.java
new file mode 100644
index 0000000..274b46c
--- /dev/null
+++ b/needeachother/src/main/java/com/neo/needeachother/category/application/CategoryVoteFilterService.java
@@ -0,0 +1,37 @@
+package com.neo.needeachother.category.application;
+
+import com.neo.needeachother.category.domain.Category;
+import com.neo.needeachother.category.domain.CategoryId;
+import com.neo.needeachother.category.domain.domainservice.ConfirmCategoryChangeableAdminService;
+import com.neo.needeachother.category.domain.repository.CategoryRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import static com.neo.needeachother.category.application.CategoryServiceHelper.*;
+
+@Service
+@RequiredArgsConstructor
+public class CategoryVoteFilterService {
+
+    private final CategoryRepository categoryRepository;
+    private final ConfirmCategoryChangeableAdminService confirmCategoryChangeableAdminService;
+
+    @Transactional
+    public void modifyFilteringRate(CategoryId categoryId, String email, int changingRate){
+        Category foundCategory = findExistingCategory(categoryRepository, categoryId);
+        foundCategory.modifyFilteringRate(confirmCategoryChangeableAdminService, email, changingRate);
+    }
+
+    @Transactional
+    public void useFilter(CategoryId categoryId, String email){
+        Category foundCategory = findExistingCategory(categoryRepository, categoryId);
+        foundCategory.turnOnCommentRatingFilter(confirmCategoryChangeableAdminService, email);
+    }
+
+    @Transactional
+    public void notUseFilter(CategoryId categoryId, String email){
+        Category foundCategory = findExistingCategory(categoryRepository, categoryId);
+        foundCategory.turnOffCommentRatingFilter(confirmCategoryChangeableAdminService, email);
+    }
+}
diff --git a/needeachother/src/main/java/com/neo/needeachother/category/application/ModifyCategoryInformationService.java b/needeachother/src/main/java/com/neo/needeachother/category/application/ModifyCategoryInformationService.java
new file mode 100644
index 0000000..89e8ab2
--- /dev/null
+++ b/needeachother/src/main/java/com/neo/needeachother/category/application/ModifyCategoryInformationService.java
@@ -0,0 +1,25 @@
+package com.neo.needeachother.category.application;
+
+import com.neo.needeachother.category.domain.Category;
+import com.neo.needeachother.category.domain.CategoryId;
+import com.neo.needeachother.category.domain.domainservice.ConfirmCategoryChangeableAdminService;
+import com.neo.needeachother.category.domain.repository.CategoryRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import static com.neo.needeachother.category.application.CategoryServiceHelper.*;
+
+@Service
+@RequiredArgsConstructor
+public class ModifyCategoryInformationService {
+
+    private final CategoryRepository categoryRepository;
+    private final ConfirmCategoryChangeableAdminService confirmCategoryChangeableAdminService;
+
+    @Transactional
+    public void changeCategoryTitle(CategoryId categoryId, String email, String title){
+        Category foundCategory = findExistingCategory(categoryRepository, categoryId);
+        foundCategory.modifyCategoryTitle(confirmCategoryChangeableAdminService, email, title);
+    }
+}
diff --git a/needeachother/src/main/java/com/neo/needeachother/category/application/ModifyCategoryStatusService.java b/needeachother/src/main/java/com/neo/needeachother/category/application/ModifyCategoryStatusService.java
index ca0953f..eb6b758 100644
--- a/needeachother/src/main/java/com/neo/needeachother/category/application/ModifyCategoryStatusService.java
+++ b/needeachother/src/main/java/com/neo/needeachother/category/application/ModifyCategoryStatusService.java
@@ -29,4 +29,10 @@ public void deleteCategory(CategoryId id, String email){
         foundCategory.deleteCategory(confirmCategoryChangeableAdminService, email);
     }
 
+    @Transactional
+    public void exposureCategory(CategoryId id, String email){
+        Category foundCategory = findExistingCategory(categoryRepository, id);
+        foundCategory.exposureCategory(confirmCategoryChangeableAdminService, email);
+    }
+
 }