diff --git a/src/main/java/com/eactive/apim/portal/approval/entity/Approval.java b/src/main/java/com/eactive/apim/portal/approval/entity/Approval.java
index de1f444..5dba536 100644
--- a/src/main/java/com/eactive/apim/portal/approval/entity/Approval.java
+++ b/src/main/java/com/eactive/apim/portal/approval/entity/Approval.java
@@ -77,5 +77,21 @@ public class Approval implements Serializable, com.eactive.eai.data.Data {
     private LocalDateTime approvalDate;
     
     @Column(name = "expect_end_date")
-    private String expectEndDate;  //예상완료일
+    private String expectEndDate;  //예상완료일 (yyyyMMdd)
+
+    /** 예상완료일(yyyyMMdd)의 한글 요일. 값이 없거나 형식이 맞지 않으면 빈 문자열. (예: "토") */
+    @Transient
+    public String getExpectEndDateDayOfWeek() {
+        if (expectEndDate == null || expectEndDate.length() < 8) {
+            return "";
+        }
+        try {
+            return java.time.LocalDate
+                    .parse(expectEndDate.substring(0, 8), java.time.format.DateTimeFormatter.ofPattern("yyyyMMdd"))
+                    .getDayOfWeek()
+                    .getDisplayName(java.time.format.TextStyle.SHORT, java.util.Locale.KOREAN);
+        } catch (Exception e) {
+            return "";
+        }
+    }
 }
diff --git a/src/main/java/com/eactive/apim/portal/portalorg/entity/PortalOrg.java b/src/main/java/com/eactive/apim/portal/portalorg/entity/PortalOrg.java
index 4d5eeca..b8065c9 100644
--- a/src/main/java/com/eactive/apim/portal/portalorg/entity/PortalOrg.java
+++ b/src/main/java/com/eactive/apim/portal/portalorg/entity/PortalOrg.java
@@ -104,4 +104,22 @@ public class PortalOrg extends Auditable implements Serializable, com.eactive.ea
         this.orgPhoneNumber = PhoneNumberUtil.normalize(this.orgPhoneNumber);
         this.scPhoneNumber = PhoneNumberUtil.normalize(this.scPhoneNumber);
     }
+
+    /**
+     * 법인 반려/삭제(탈퇴) 시 사업자등록번호·법인등록번호 등 민감/개인정보 필드를 제거한다.
+     * orgName·orgStatus·approvalStatus 등 상태값은 호출 측에서 별도 설정한다.
+     */
+    public void clearSensitiveDataOnRemoval() {
+        this.corpRegNo = null;
+        this.compRegNo = null;
+        this.orgCode = null;
+        this.compRegFile = null;
+        this.ceoName = null;
+        this.orgAddr = null;
+        this.orgPhoneNumber = null;
+        this.scPhoneNumber = null;
+        this.orgSectors = null;
+        this.orgIndustryType = null;
+        this.serviceName = null;
+    }
 }