diff --git a/frontend/components/common/PageHeader.tsx b/frontend/components/common/PageHeader.tsx
deleted file mode 100644
index 5d8429c6..00000000
--- a/frontend/components/common/PageHeader.tsx
+++ /dev/null
@@ -1,58 +0,0 @@
-"use client";
-
-import { ArrowLeft, HelpCircle } from "lucide-react";
-import { Button } from "@/components/ui/button";
-import { cn } from "@/lib/utils";
-
-interface PageHeaderProps {
-  title: string;
-  subtitle?: string;
-  showBackButton?: boolean;
-  onBack?: () => void;
-  showHelpButton?: boolean;
-  onHelp?: () => void;
-  children?: React.ReactNode;
-  className?: string;
-}
-
-export function PageHeader({
-  title,
-  subtitle,
-  showBackButton = false,
-  onBack,
-  showHelpButton = false,
-  onHelp,
-  children,
-  className,
-}: PageHeaderProps) {
-  return (
-    <div className={cn("flex items-center justify-between border-b border-slate-200 pb-6", className)}>
-      <div className="flex items-center space-x-4">
-        {showBackButton && (
-          <Button variant="ghost" size="sm" onClick={onBack} className="h-8 w-8 p-0">
-            <ArrowLeft className="h-4 w-4" />
-          </Button>
-        )}
-
-        <div>
-          <h1 className="text-2xl font-bold text-slate-900">{title}</h1>
-          {subtitle && <p className="mt-1 text-sm text-slate-600">{subtitle}</p>}
-        </div>
-      </div>
-
-      <div className="flex items-center space-x-2">
-        {children}
-        {showHelpButton && (
-          <Button variant="outline" size="sm" onClick={onHelp} className="h-8 w-8 p-0">
-            <HelpCircle className="h-4 w-4" />
-          </Button>
-        )}
-      </div>
-    </div>
-  );
-}
-
-// 페이지 헤더 액션 버튼 컴포넌트
-export function PageHeaderActions({ children, className }: { children: React.ReactNode; className?: string }) {
-  return <div className={cn("flex items-center space-x-2", className)}>{children}</div>;
-}
diff --git a/frontend/components/layout/AppLayout.tsx b/frontend/components/layout/AppLayout.tsx
index 74c47a37..2d65082f 100644
--- a/frontend/components/layout/AppLayout.tsx
+++ b/frontend/components/layout/AppLayout.tsx
@@ -24,8 +24,6 @@ import { menuScreenApi } from "@/lib/api/screen";
 import { toast } from "sonner";
 import { MainHeader } from "./MainHeader";
 import { ProfileModal } from "./ProfileModal";
-import { PageHeader } from "./PageHeader";
-import { getPageInfo } from "@/constants/pageInfo";
 
 // useAuth의 UserInfo 타입을 확장
 interface ExtendedUserInfo {
@@ -408,10 +406,7 @@ export function AppLayout({ children }: AppLayoutProps) {
         </aside>
 
         {/* 가운데 컨텐츠 영역 */}
-        <main className="bg-background flex-1 p-6">
-          <PageHeader title={getPageInfo(pathname).title} description={getPageInfo(pathname).description} />
-          {children}
-        </main>
+        <main className="bg-background flex-1 p-6">{children}</main>
       </div>
 
       {/* 프로필 수정 모달 */}
diff --git a/frontend/components/layout/PageHeader.tsx b/frontend/components/layout/PageHeader.tsx
deleted file mode 100644
index 63318807..00000000
--- a/frontend/components/layout/PageHeader.tsx
+++ /dev/null
@@ -1,21 +0,0 @@
-interface PageHeaderProps {
-  title: string;
-  description?: string;
-}
-
-/**
- * 페이지 상단 헤더 컴포넌트
- * 제목, 설명, 추가 버튼 등을 표시
- */
-export function PageHeader({ title, description }: PageHeaderProps) {
-  return (
-    <div className="mb-6">
-      <div className="flex items-center">
-        <div>
-          <h1 className="text-3xl font-bold text-gray-900">{title}</h1>
-          {description && <p className="text-muted-foreground">{description}</p>}
-        </div>
-      </div>
-    </div>
-  );
-}
diff --git a/frontend/constants/auth.ts b/frontend/constants/auth.ts
index 6f81fb6b..3d9b67eb 100644
--- a/frontend/constants/auth.ts
+++ b/frontend/constants/auth.ts
@@ -26,7 +26,7 @@ export const FORM_VALIDATION = {
 } as const;
 
 export const UI_CONFIG = {
-  COMPANY_NAME: "PLM 솔루션",
+  COMPANY_NAME: "WACE 솔루션",
   COPYRIGHT: "© 2025 WACE PLM Solution. All rights reserved.",
   POWERED_BY: "Powered by Spring Boot + Next.js",
 } as const;
diff --git a/frontend/constants/pageInfo.ts b/frontend/constants/pageInfo.ts
deleted file mode 100644
index b2aa5912..00000000
--- a/frontend/constants/pageInfo.ts
+++ /dev/null
@@ -1,64 +0,0 @@
-/**
- * 페이지별 제목과 설명 정보
- */
-export interface PageInfo {
-  title: string;
-  description?: string;
-}
-
-export const PAGE_INFO: Record<string, PageInfo> = {
-  // 메인 대시보드
-  "/main": {
-    title: "대시보드",
-    description: "PLM 시스템의 주요 현황을 확인하세요",
-  },
-
-  // 관리자 페이지들
-  "/admin": {
-    title: "관리자 대시보드",
-    description: "시스템 관리 및 모니터링",
-  },
-  "/admin/company": {
-    title: "회사 관리",
-    description: "회사 정보를 등록하고 관리합니다",
-  },
-  "/admin/userMng": {
-    title: "사용자 관리",
-    description: "시스템 사용자를 관리합니다",
-  },
-  "/admin/menu": {
-    title: "메뉴 관리",
-    description: "시스템 메뉴를 관리합니다",
-  },
-  "/admin/i18n": {
-    title: "다국어 관리",
-    description: "다국어 번역을 관리합니다",
-  },
-  "/admin/tableMng": {
-    title: "테이블 타입 관리",
-    description: "데이터베이스 테이블과 컬럼 타입을 관리합니다",
-  },
-
-  // 기타 페이지들
-  "/multilang": {
-    title: "다국어 설정",
-    description: "언어 설정을 변경합니다",
-  },
-  "/dashboard": {
-    title: "대시보드",
-    description: "PLM 시스템 현황",
-  },
-
-  // 기본값 (매핑되지 않은 페이지)
-  default: {
-    title: "WACE 솔루션",
-    description: "제품 수명 주기 관리 시스템",
-  },
-};
-
-/**
- * 현재 경로에 맞는 페이지 정보를 반환
- */
-export function getPageInfo(pathname: string): PageInfo {
-  return PAGE_INFO[pathname] || PAGE_INFO["default"];
-}