diff --git a/projects/ucap-webmessenger-app/src/app/pages/account/components/login.page.component.html b/projects/ucap-webmessenger-app/src/app/pages/account/components/login.page.component.html
index ba2d664c..5a88ab3c 100644
--- a/projects/ucap-webmessenger-app/src/app/pages/account/components/login.page.component.html
+++ b/projects/ucap-webmessenger-app/src/app/pages/account/components/login.page.component.html
@@ -2,6 +2,7 @@
   <div class="login-wrapper" fxLayout="column" fxLayoutAlign="center center">
     <ucap-account-login
       [companyList]="companyList$ | async"
+      curCompanyCode="GUC100"
       [loginBtnEnable]="loginBtnEnable"
       [loginBtnText]="loginBtnText"
       (login)="onLogin($event)"
diff --git a/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.html b/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.html
index e7404854..117c81c8 100644
--- a/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.html
+++ b/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.html
@@ -2,7 +2,7 @@
   <div class="mat-title">LOGIN TO YOUR ACCOUNT</div>
 
   <form name="loginForm" [formGroup]="loginForm" novalidate>
-    <mat-form-field>
+    <mat-form-field [style.display]="!!curCompanyCode ? 'none' : 'block'">
       <mat-label>Company</mat-label>
       <mat-select formControlName="companyCode" required>
         <mat-option
diff --git a/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.ts b/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.ts
index d5adc0bd..0ae8d3db 100644
--- a/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.ts
+++ b/projects/ucap-webmessenger-ui-account/src/lib/components/login.component.ts
@@ -22,6 +22,8 @@ export class LoginComponent implements OnInit {
   @Input()
   companyList?: Company[];
   @Input()
+  curCompanyCode?: string;
+  @Input()
   loginBtnText?: string;
   @Input()
   loginBtnEnable: boolean;
@@ -56,6 +58,10 @@ export class LoginComponent implements OnInit {
       remember: [false]
     });
 
+    if (!!this.curCompanyCode) {
+      this.loginForm.get('companyCode').setValue(this.curCompanyCode);
+    }
+
     if (loginInfo && loginInfo.companyCode && loginInfo.loginId) {
       this.loginForm.get('companyCode').setValue(loginInfo.companyCode);
       this.loginForm.get('loginId').setValue(loginInfo.loginId);