diff --git a/ProjectTourismCompany/ProjectTourismCompany/Entities/Company.cs b/ProjectTourismCompany/ProjectTourismCompany/Entities/Company.cs
index 36853b0..1b5e39d 100644
--- a/ProjectTourismCompany/ProjectTourismCompany/Entities/Company.cs
+++ b/ProjectTourismCompany/ProjectTourismCompany/Entities/Company.cs
@@ -11,14 +11,10 @@ public class Company
     public int Id { get; private set; }
     public string Name { get; private set; } = string.Empty;
     public int CountryId { get; private set; }
-    public IEnumerable<CompanyTrip> CompanyTrip
-    {
-        get;
-        private set;
-    } = [];
 
-    public static Company CreateCompany(int id, string name, int countryId, IEnumerable<CompanyTrip> companyTrip)
+
+    public static Company CreateCompany(int id, string name, int countryId)
     {
-        return new Company() { Id = id, Name = name, CountryId = countryId, CompanyTrip = companyTrip };
+        return new Company() { Id = id, Name = name, CountryId = countryId};
     }
 }
diff --git a/ProjectTourismCompany/ProjectTourismCompany/Entities/Trip.cs b/ProjectTourismCompany/ProjectTourismCompany/Entities/Trip.cs
index 1442654..e0d65ad 100644
--- a/ProjectTourismCompany/ProjectTourismCompany/Entities/Trip.cs
+++ b/ProjectTourismCompany/ProjectTourismCompany/Entities/Trip.cs
@@ -19,8 +19,14 @@ public class Trip
     public string EndCity { get; private set;} =string.Empty;
     public int CompanyId {  get; private set; }
     public TravelType TravelType { get; private set; }
-    
-    public static Trip CreateOpeartion(int id, string title, int price, int humanCapacity, DateTime startDate, DateTime endDate, string startCity, string endCity, TravelType travelType)
+
+    public IEnumerable<CompanyTrip> CompanyTrip
+    {
+        get;
+        private set;
+    } = [];
+
+    public static Trip CreateOpeartion(int id, string title, int price, int humanCapacity, DateTime startDate, DateTime endDate, string startCity, string endCity, TravelType travelType, IEnumerable<CompanyTrip> companyTrip)
     {
         return new Trip
         {
@@ -33,6 +39,7 @@ public class Trip
             StartCity = startCity,
             EndCity = endCity,
             TravelType = travelType,
+            CompanyTrip = companyTrip
         };
     }
 }
diff --git a/ProjectTourismCompany/ProjectTourismCompany/FormTourismCompany.cs b/ProjectTourismCompany/ProjectTourismCompany/FormTourismCompany.cs
index 57e8988..f199ce5 100644
--- a/ProjectTourismCompany/ProjectTourismCompany/FormTourismCompany.cs
+++ b/ProjectTourismCompany/ProjectTourismCompany/FormTourismCompany.cs
@@ -83,5 +83,6 @@ public partial class FormTourismCompany : Form
             MessageBox.Show(ex.Message, "Ξψθακΰ οπθ ηΰγπσηκε",
             MessageBoxButtons.OK, MessageBoxIcon.Error);
         }
+        
     }
 }
diff --git a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormChecks.Designer.cs b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormChecks.Designer.cs
index 4979bab..711e716 100644
--- a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormChecks.Designer.cs
+++ b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormChecks.Designer.cs
@@ -96,6 +96,7 @@
             Controls.Add(dataGridViewChecks);
             Name = "FormChecks";
             Text = "Π§Π΅ΠΊΠΈ";
+            Load += FormChecks_Load;
             ((System.ComponentModel.ISupportInitialize)dataGridViewChecks).EndInit();
             panel1.ResumeLayout(false);
             ResumeLayout(false);
diff --git a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormClients.Designer.cs b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormClients.Designer.cs
index 2f4f961..94cc393 100644
--- a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormClients.Designer.cs
+++ b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormClients.Designer.cs
@@ -106,6 +106,7 @@
             Name = "FormClients";
             StartPosition = FormStartPosition.CenterParent;
             Text = "ΠšΠ»ΠΈΠ΅Π½Ρ‚Ρ‹";
+            Load += FormClients_Load;
             panel1.ResumeLayout(false);
             ((System.ComponentModel.ISupportInitialize)dataGridViewClient).EndInit();
             ResumeLayout(false);
diff --git a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCompanies.Designer.cs b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCompanies.Designer.cs
index 903e133..adf58b3 100644
--- a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCompanies.Designer.cs
+++ b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCompanies.Designer.cs
@@ -110,6 +110,7 @@
             Name = "FormCompanies";
             StartPosition = FormStartPosition.CenterParent;
             Text = "Компании";
+            Load += FormCompanies_Load;
             ((System.ComponentModel.ISupportInitialize)dataGridViewCompanies).EndInit();
             panel1.ResumeLayout(false);
             ResumeLayout(false);
diff --git a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCompany.Designer.cs b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCompany.Designer.cs
index a44dd5a..9e7d532 100644
--- a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCompany.Designer.cs
+++ b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCompany.Designer.cs
@@ -32,14 +32,8 @@
             textBoxName = new TextBox();
             buttonCancel = new Button();
             buttonSave = new Button();
-            groupBox1 = new GroupBox();
-            dataGridView1 = new DataGridView();
-            ColumnTitle = new DataGridViewComboBoxColumn();
-            ColumnAdditionalPrice = new DataGridViewButtonColumn();
             comboBoxCountry = new ComboBox();
             label2 = new Label();
-            groupBox1.SuspendLayout();
-            ((System.ComponentModel.ISupportInitialize)dataGridView1).BeginInit();
             SuspendLayout();
             // 
             // label1
@@ -62,7 +56,7 @@
             // 
             buttonCancel.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonCancel.BackColor = Color.IndianRed;
-            buttonCancel.Location = new Point(305, 318);
+            buttonCancel.Location = new Point(17, 117);
             buttonCancel.Name = "buttonCancel";
             buttonCancel.Size = new Size(135, 51);
             buttonCancel.TabIndex = 17;
@@ -74,7 +68,7 @@
             // 
             buttonSave.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonSave.BackColor = Color.LimeGreen;
-            buttonSave.Location = new Point(446, 318);
+            buttonSave.Location = new Point(158, 117);
             buttonSave.Name = "buttonSave";
             buttonSave.Size = new Size(135, 51);
             buttonSave.TabIndex = 16;
@@ -82,44 +76,6 @@
             buttonSave.UseVisualStyleBackColor = false;
             buttonSave.Click += ButtonSave_Click;
             // 
-            // groupBox1
-            // 
-            groupBox1.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
-            groupBox1.Controls.Add(dataGridView1);
-            groupBox1.Location = new Point(283, 6);
-            groupBox1.Name = "groupBox1";
-            groupBox1.Size = new Size(298, 306);
-            groupBox1.TabIndex = 19;
-            groupBox1.TabStop = false;
-            groupBox1.Text = "groupBox1";
-            // 
-            // dataGridView1
-            // 
-            dataGridView1.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
-            dataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
-            dataGridView1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
-            dataGridView1.Columns.AddRange(new DataGridViewColumn[] { ColumnTitle, ColumnAdditionalPrice });
-            dataGridView1.Location = new Point(3, 23);
-            dataGridView1.MultiSelect = false;
-            dataGridView1.Name = "dataGridView1";
-            dataGridView1.RowHeadersVisible = false;
-            dataGridView1.RowHeadersWidth = 51;
-            dataGridView1.Size = new Size(292, 280);
-            dataGridView1.TabIndex = 0;
-            // 
-            // ColumnTitle
-            // 
-            ColumnTitle.HeaderText = "НазваниС ΠΏΡƒΡ‚Π΅Π²ΠΊΠΈ";
-            ColumnTitle.MinimumWidth = 6;
-            ColumnTitle.Name = "ColumnTitle";
-            // 
-            // ColumnAdditionalPrice
-            // 
-            ColumnAdditionalPrice.HeaderText = "Надбавка Ρ„ΠΈΡ€ΠΌΡ‹";
-            ColumnAdditionalPrice.MinimumWidth = 6;
-            ColumnAdditionalPrice.Name = "ColumnAdditionalPrice";
-            ColumnAdditionalPrice.Resizable = DataGridViewTriState.True;
-            // 
             // comboBoxCountry
             // 
             comboBoxCountry.FormattingEnabled = true;
@@ -141,10 +97,9 @@
             // 
             AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(593, 381);
+            ClientSize = new Size(305, 180);
             Controls.Add(label2);
             Controls.Add(comboBoxCountry);
-            Controls.Add(groupBox1);
             Controls.Add(buttonCancel);
             Controls.Add(buttonSave);
             Controls.Add(textBoxName);
@@ -152,8 +107,6 @@
             Name = "FormCompany";
             StartPosition = FormStartPosition.CenterParent;
             Text = "Компания";
-            groupBox1.ResumeLayout(false);
-            ((System.ComponentModel.ISupportInitialize)dataGridView1).EndInit();
             ResumeLayout(false);
             PerformLayout();
         }
@@ -164,10 +117,6 @@
         private TextBox textBoxName;
         private Button buttonCancel;
         private Button buttonSave;
-        private GroupBox groupBox1;
-        private DataGridView dataGridView1;
-        private DataGridViewComboBoxColumn ColumnTitle;
-        private DataGridViewButtonColumn ColumnAdditionalPrice;
         private ComboBox comboBoxCountry;
         private Label label2;
     }
diff --git a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCompany.cs b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCompany.cs
index d756f51..43ff829 100644
--- a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCompany.cs
+++ b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCompany.cs
@@ -57,10 +57,6 @@ public partial class FormCompany : Form
         comboBoxCountry.DataSource = countryRepository.ReadCountries();
         comboBoxCountry.DisplayMember = "Name";
         comboBoxCountry.ValueMember = "Id";
-        
-        ColumnTitle.DataSource = tripRepository.ReadTrips();
-        ColumnTitle.DisplayMember = "Title";
-        ColumnTitle.ValueMember = "Id";
     }
 
 
@@ -68,12 +64,11 @@ public partial class FormCompany : Form
     {
         try
         {
-            if (dataGridView1.RowCount < 1 ||
-            comboBoxCountry.SelectedIndex < 0)
+            if (string.IsNullOrEmpty(textBoxName.Text))
             {
             throw new Exception("Π˜ΠΌΠ΅ΡŽΡ‚ΡΡ Π½Π΅Π·Π°ΠΏΠΎΠ»Π½Π΅Π½Π½Ρ‹Π΅ поля");
             }
-            _companyRepository.CreateCompany(Company.CreateCompany(0, textBoxName.Text, (int)comboBoxCountry.SelectedItem!, CreateListCompanyTripFromDataGrid()));
+            _companyRepository.CreateCompany(Company.CreateCompany(0, textBoxName.Text, (int)comboBoxCountry.SelectedItem!));
             Close();
         }
         catch (Exception ex)
@@ -84,20 +79,5 @@ public partial class FormCompany : Form
     }
     private void ButtonCancel_Click(object sender, EventArgs e) =>
     Close();
-    private List<CompanyTrip> CreateListCompanyTripFromDataGrid()
-    {
-        var list = new List<CompanyTrip>();
-        foreach (DataGridViewRow row in dataGridView1.Rows)
-        {
-            if (row.Cells["ColumnAdditionalPrice"].Value == null ||
-            row.Cells["ColumnTitle"].Value == null)
-            {
-                continue;
-            }
-            list.Add(CompanyTrip.CreateCompanyTrip(0, 0,
-            Convert.ToInt32(row.Cells["ColumnTitle"].Value),
-            Convert.ToInt32(row.Cells["ColumnAdditionalPrice"].Value)));
-        }
-        return list;
-    }
+    
 }
diff --git a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCompany.resx b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCompany.resx
index 25abefb..af32865 100644
--- a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCompany.resx
+++ b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCompany.resx
@@ -117,10 +117,4 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
-  <metadata name="ColumnTitle.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
-    <value>True</value>
-  </metadata>
-  <metadata name="ColumnAdditionalPrice.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
-    <value>True</value>
-  </metadata>
 </root>
\ No newline at end of file
diff --git a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCountries.Designer.cs b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCountries.Designer.cs
index 8d9df93..2b715f3 100644
--- a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCountries.Designer.cs
+++ b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCountries.Designer.cs
@@ -45,7 +45,6 @@
             dataGridView1.AllowUserToResizeRows = false;
             dataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
             dataGridView1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
-            dataGridView1.ColumnHeadersVisible = false;
             dataGridView1.Dock = DockStyle.Fill;
             dataGridView1.Location = new Point(0, 0);
             dataGridView1.MultiSelect = false;
@@ -53,7 +52,7 @@
             dataGridView1.ReadOnly = true;
             dataGridView1.RowHeadersWidth = 51;
             dataGridView1.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
-            dataGridView1.Size = new Size(800, 450);
+            dataGridView1.Size = new Size(642, 450);
             dataGridView1.TabIndex = 0;
             // 
             // panel1
@@ -105,11 +104,12 @@
             AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(800, 450);
-            Controls.Add(panel1);
             Controls.Add(dataGridView1);
+            Controls.Add(panel1);
             Name = "FormCountries";
             StartPosition = FormStartPosition.CenterParent;
             Text = "Π‘Ρ‚Ρ€Π°Π½Ρ‹";
+            Load += FormCountries_Load;
             ((System.ComponentModel.ISupportInitialize)dataGridView1).EndInit();
             panel1.ResumeLayout(false);
             ResumeLayout(false);
diff --git a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCountries.cs b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCountries.cs
index 3e6380d..17c828a 100644
--- a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCountries.cs
+++ b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormCountries.cs
@@ -24,9 +24,10 @@ public partial class FormCountries : Form
         InitializeComponent();
         _container = container ?? throw new ArgumentNullException(nameof(container));
         _countryRepository = countryRepository ?? throw new ArgumentNullException(nameof(countryRepository));
+
     }
 
-    private void FormCompanies_Load(object sender, EventArgs e)
+    private void FormCountries_Load(object sender, EventArgs e)
     {
         try
         {
diff --git a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrip.Designer.cs b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrip.Designer.cs
index d2e3da6..4520584 100644
--- a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrip.Designer.cs
+++ b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrip.Designer.cs
@@ -46,8 +46,14 @@
             buttonSave = new Button();
             label1 = new Label();
             textBoxTitle = new TextBox();
+            groupBox1 = new GroupBox();
+            dataGridView1 = new DataGridView();
+            columnCompanyName = new DataGridViewComboBoxColumn();
+            ColumnAdditionalPrice = new DataGridViewTextBoxColumn();
             ((System.ComponentModel.ISupportInitialize)numericUpDownPrice).BeginInit();
             ((System.ComponentModel.ISupportInitialize)numericUpDownHumanCapacity).BeginInit();
+            groupBox1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView1).BeginInit();
             SuspendLayout();
             // 
             // labelPrice
@@ -172,7 +178,7 @@
             // 
             buttonCancel.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
             buttonCancel.BackColor = Color.IndianRed;
-            buttonCancel.Location = new Point(214, 512);
+            buttonCancel.Location = new Point(605, 512);
             buttonCancel.Name = "buttonCancel";
             buttonCancel.Size = new Size(135, 51);
             buttonCancel.TabIndex = 15;
@@ -184,7 +190,7 @@
             // 
             buttonSave.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
             buttonSave.BackColor = Color.LimeGreen;
-            buttonSave.Location = new Point(361, 512);
+            buttonSave.Location = new Point(796, 512);
             buttonSave.Name = "buttonSave";
             buttonSave.Size = new Size(135, 51);
             buttonSave.TabIndex = 14;
@@ -208,11 +214,57 @@
             textBoxTitle.Size = new Size(220, 27);
             textBoxTitle.TabIndex = 17;
             // 
+            // groupBox1
+            // 
+            groupBox1.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+            groupBox1.Controls.Add(dataGridView1);
+            groupBox1.Location = new Point(499, 12);
+            groupBox1.Name = "groupBox1";
+            groupBox1.Size = new Size(432, 476);
+            groupBox1.TabIndex = 20;
+            groupBox1.TabStop = false;
+            groupBox1.Text = "groupBox1";
+            // 
+            // dataGridView1
+            // 
+            dataGridView1.AllowUserToDeleteRows = false;
+            dataGridView1.AllowUserToResizeColumns = false;
+            dataGridView1.AllowUserToResizeRows = false;
+            dataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView1.Columns.AddRange(new DataGridViewColumn[] { columnCompanyName, ColumnAdditionalPrice });
+            dataGridView1.Dock = DockStyle.Fill;
+            dataGridView1.Location = new Point(3, 23);
+            dataGridView1.MultiSelect = false;
+            dataGridView1.Name = "dataGridView1";
+            dataGridView1.ReadOnly = true;
+            dataGridView1.RowHeadersVisible = false;
+            dataGridView1.RowHeadersWidth = 51;
+            dataGridView1.Size = new Size(426, 450);
+            dataGridView1.TabIndex = 0;
+            // 
+            // columnCompanyName
+            // 
+            columnCompanyName.HeaderText = "НазваниС компании";
+            columnCompanyName.MinimumWidth = 6;
+            columnCompanyName.Name = "columnCompanyName";
+            columnCompanyName.ReadOnly = true;
+            // 
+            // ColumnAdditionalPrice
+            // 
+            ColumnAdditionalPrice.HeaderText = "Добавочная ΡΡ‚ΠΎΠΈΠΌΠΎΡΡ‚ΡŒ";
+            ColumnAdditionalPrice.MinimumWidth = 6;
+            ColumnAdditionalPrice.Name = "ColumnAdditionalPrice";
+            ColumnAdditionalPrice.ReadOnly = true;
+            ColumnAdditionalPrice.Resizable = DataGridViewTriState.True;
+            ColumnAdditionalPrice.SortMode = DataGridViewColumnSortMode.NotSortable;
+            // 
             // FormTrip
             // 
             AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(508, 573);
+            ClientSize = new Size(943, 573);
+            Controls.Add(groupBox1);
             Controls.Add(textBoxTitle);
             Controls.Add(label1);
             Controls.Add(buttonCancel);
@@ -236,6 +288,8 @@
             Text = "Π’ΡƒΡ€Ρ‹";
             ((System.ComponentModel.ISupportInitialize)numericUpDownPrice).EndInit();
             ((System.ComponentModel.ISupportInitialize)numericUpDownHumanCapacity).EndInit();
+            groupBox1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView1).EndInit();
             ResumeLayout(false);
             PerformLayout();
         }
@@ -260,5 +314,9 @@
         private Button buttonSave;
         private Label label1;
         private TextBox textBoxTitle;
+        private GroupBox groupBox1;
+        private DataGridView dataGridView1;
+        private DataGridViewComboBoxColumn columnCompanyName;
+        private DataGridViewTextBoxColumn ColumnAdditionalPrice;
     }
 }
\ No newline at end of file
diff --git a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrip.cs b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrip.cs
index 0735bfe..bde80bd 100644
--- a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrip.cs
+++ b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrip.cs
@@ -2,6 +2,7 @@
 using ProjectTourismCompany.Entities;
 using ProjectTourismCompany.Entities.Enums;
 using ProjectTourismCompany.Repositories;
+using ProjectTourismCompany.Repositories.Implementations;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -56,7 +57,7 @@ Enum.GetValues(typeof(TravelType)))
             }
         }
     }
-    public FormTrip(ITripRepository tripRepository)
+    public FormTrip(ITripRepository tripRepository, ICompanyRepository companyRepository)
     {
         InitializeComponent();
         _tripRepository = tripRepository ?? throw new ArgumentNullException(nameof(tripRepository));
@@ -64,14 +65,16 @@ Enum.GetValues(typeof(TravelType)))
         {
             checkedListBoxTravelType.Items.Add(elem);
         }
-
+        columnCompanyName.DataSource = companyRepository.ReadCompanies();
+        columnCompanyName.DisplayMember = "Name";
+        columnCompanyName.ValueMember = "Id";
     }
     private void ButtonSave_Click(object sender, EventArgs e)
     {
         try
         {
             if (string.IsNullOrWhiteSpace(textBoxStartCity.Text) ||
-            string.IsNullOrWhiteSpace(textBoxEndCity.Text))
+            string.IsNullOrWhiteSpace(textBoxEndCity.Text) || dataGridView1.RowCount < 1)
             {
                 throw new Exception("Π˜ΠΌΠ΅ΡŽΡ‚ΡΡ Π½Π΅Π·Π°ΠΏΠΎΠ»Π½Π΅Π½Π½Ρ‹Π΅ поля");
             }
@@ -105,6 +108,24 @@ Enum.GetValues(typeof(TravelType)))
         }
         return Trip.CreateOpeartion(0, textBoxTitle.Text, (int)numericUpDownPrice.Value,
                 (int)numericUpDownHumanCapacity.Value, dateTimePickerStartDate.Value, dateTimePickerEndDate.Value,
-                textBoxStartCity.Text, textBoxEndCity.Text, tr);
+                textBoxStartCity.Text, textBoxEndCity.Text, tr, CreateListCompanyTripFromDataGrid());
+    }
+
+
+    private List<CompanyTrip> CreateListCompanyTripFromDataGrid()
+    {
+        var list = new List<CompanyTrip>();
+        foreach (DataGridViewRow row in dataGridView1.Rows)
+        {
+            if (row.Cells["ColumnAdditionalPrice"].Value == null ||
+            row.Cells["ColumnCompanyName"].Value == null)
+            {
+                continue;
+            }
+            list.Add(CompanyTrip.CreateCompanyTrip(0, 0,
+            Convert.ToInt32(row.Cells["ColumnCompanyName"].Value),
+            Convert.ToInt32(row.Cells["ColumnAdditionalPrice"].Value)));
+        }
+        return list;
     }
 }
diff --git a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrip.resx b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrip.resx
index af32865..5b6b78e 100644
--- a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrip.resx
+++ b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrip.resx
@@ -117,4 +117,10 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <metadata name="columnCompanyName.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnAdditionalPrice.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
 </root>
\ No newline at end of file
diff --git a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrips.Designer.cs b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrips.Designer.cs
index f62873e..e57b191 100644
--- a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrips.Designer.cs
+++ b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrips.Designer.cs
@@ -43,7 +43,6 @@
             dataGridView1.AllowUserToResizeRows = false;
             dataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
             dataGridView1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
-            dataGridView1.ColumnHeadersVisible = false;
             dataGridView1.Dock = DockStyle.Fill;
             dataGridView1.Location = new Point(0, 0);
             dataGridView1.MultiSelect = false;
@@ -51,7 +50,7 @@
             dataGridView1.ReadOnly = true;
             dataGridView1.RowHeadersWidth = 51;
             dataGridView1.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
-            dataGridView1.Size = new Size(800, 450);
+            dataGridView1.Size = new Size(645, 450);
             dataGridView1.TabIndex = 0;
             // 
             // panel1
@@ -79,11 +78,12 @@
             AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(800, 450);
-            Controls.Add(panel1);
             Controls.Add(dataGridView1);
+            Controls.Add(panel1);
             Name = "FormTrips";
             StartPosition = FormStartPosition.CenterParent;
             Text = "Π’ΡƒΡ€Ρ‹";
+            Load += FormTrips_Load;
             ((System.ComponentModel.ISupportInitialize)dataGridView1).EndInit();
             panel1.ResumeLayout(false);
             ResumeLayout(false);
diff --git a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrips.cs b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrips.cs
index 178adaa..a50652e 100644
--- a/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrips.cs
+++ b/ProjectTourismCompany/ProjectTourismCompany/Forms/FormTrips.cs
@@ -28,7 +28,7 @@ public partial class FormTrips : Form
     }
 
 
-    private void FormChecks_Load(object sender, EventArgs e)
+    private void FormTrips_Load(object sender, EventArgs e)
     {
         try
         {
@@ -60,5 +60,6 @@ public partial class FormTrips : Form
 
     private void LoadList() => dataGridView1.DataSource =
     _tripRepository.ReadTrips();
+
 }
 
diff --git a/ProjectTourismCompany/ProjectTourismCompany/Repositories/Implementations/CompanyRepository.cs b/ProjectTourismCompany/ProjectTourismCompany/Repositories/Implementations/CompanyRepository.cs
index 1c7f6c2..42e5d46 100644
--- a/ProjectTourismCompany/ProjectTourismCompany/Repositories/Implementations/CompanyRepository.cs
+++ b/ProjectTourismCompany/ProjectTourismCompany/Repositories/Implementations/CompanyRepository.cs
@@ -26,7 +26,7 @@ internal class CompanyRepository : ICompanyRepository
 
     public Company ReadCompanyById(int id)
     {
-        return Company.CreateCompany(1, "randomName", 73, []);
+        return Company.CreateCompany(1, "randomName", 73);
     }
 
     public void UpdateCompany(Company company)
diff --git a/ProjectTourismCompany/ProjectTourismCompany/Repositories/Implementations/TripRepository.cs b/ProjectTourismCompany/ProjectTourismCompany/Repositories/Implementations/TripRepository.cs
index 6ec44e3..af0cfd4 100644
--- a/ProjectTourismCompany/ProjectTourismCompany/Repositories/Implementations/TripRepository.cs
+++ b/ProjectTourismCompany/ProjectTourismCompany/Repositories/Implementations/TripRepository.cs
@@ -16,7 +16,7 @@ internal class TripRepository : ITripRepository
 
     public Trip ReadTripById(int id)
     {
-        return Trip.CreateOpeartion(0, "a", 0, 0, DateTime.Now, DateTime.Now, "Moscow", "Piter", Entities.Enums.TravelType.None);
+        return Trip.CreateOpeartion(0, "a", 0, 0, DateTime.Now, DateTime.Now, "Moscow", "Piter", Entities.Enums.TravelType.None, []);
     }
 
     public IEnumerable<Trip> ReadTrips(DateTime? dateForm = null, DateTime? dateTo = null, int? tripId = null, int? companyId = null, int? countryId = null)