diff --git a/em-oop/src/EmployeeData.java b/em-oop/src/EmployeeData.java
index 555f9e9..f1745e7 100644
--- a/em-oop/src/EmployeeData.java
+++ b/em-oop/src/EmployeeData.java
@@ -6,14 +6,23 @@ public class EmployeeData {
 	private String mailAddress;
 	private String password;
 	private String idDepartment;
+	private static int empCount = 0;
+	
+	static final String COMPANY_NAME = "Rhizome";
+	
 
 	@Override
 	public String toString() {
 		return getIdEmployee() + "\t" + getNmEmployee() + "　" + getKnEmployee() + "\t" + getMailAddress()
 				+ "\t" + getPassword() + "\t" + getIdDepartment();
 	}
+	
+	static int getEmpCount() {
+		return empCount;
+	}
 
 	public EmployeeData() {
+		empCount++;
 
 	}
 
@@ -25,6 +34,7 @@ public class EmployeeData {
 		this.setMailAddress(mailAddress);
 		this.setPassword(password);
 		this.setIdDepartment(idDepartment);
+		empCount++;
 	}
 
 	public String getIdEmployee() {
@@ -75,4 +85,8 @@ public class EmployeeData {
 		this.idDepartment = idDepartment;
 	}
 
+	
+	
+	
+
 }
diff --git a/em-oop/src/Main.java b/em-oop/src/Main.java
index 0a8bc3d..3a90001 100644
--- a/em-oop/src/Main.java
+++ b/em-oop/src/Main.java
@@ -46,11 +46,16 @@ public class Main {
 		employee[4].setIdDepartment("13");
 //		
 		
+		
 		for(int i=0;i<5;i++) {
 			System.out.println(employee[i]);
 		}
 		
 		
+		System.out.println("現在の社員データ数"+EmployeeData.getEmpCount());
+		
+		System.out.println(EmployeeData.COMPANY_NAME);
+		
 //		System.out.println();
 //		System.out.println(employee.nmEmployee);
 //		System.out.println(employee.knEmployee);