DropdownListFor (ASP.NET MVC)

Question

I writing ASP.NET MVC web app.

I have webpage here is design of it

Webpage

Here is DropdownListFor

Also I have model , here is code:

 public class Companies
{
    [Key]
    public int CompanyID { get; set; }



    [Display (Name = "Компания")]
    public string CompanyName { get; set; }


}

I need to display CompanyName in DropDownList CompanyName 's is in table (over 10)

I try to do it like this

@Html.DropDownListFor(m => m.Company, 
                new SelectList(Enum.GetValues(typeof(Companie_s))), 
                "Select Company")

But this right when I have enum and static values. Like this

public class Companies
{
    [Key]
    public int CompanyID { get; set; }



    [Display (Name = "Компания")]
    public Companie_s CompanyName { get; set; }
    public enum Companie_s
    {
        Ciklum,
        Luxoft
    }

}

How I need to write code in my case?

Thank's for help.