private void SupplierLoadData()
{
ICompany CompnyFunction = new CompanyService();
List<CompanyDTO> ListOfCompanies = CompnyFunction.GetCompanies();
gridSuppliers.DataSource = ListOfCompanies;
}
private void LoadData()
{
ICompany CompanyService = new CompanyService();
dataGridViewMainAllCompanies.DataSource = CompanyService.GetCompaniesWithCategories();
}