diff --git a/University/UniversityContracts/BindingModels/DisciplineBindingModel.cs b/University/UniversityContracts/BindingModels/DisciplineBindingModel.cs
index 806a25f..8865ef1 100644
--- a/University/UniversityContracts/BindingModels/DisciplineBindingModel.cs
+++ b/University/UniversityContracts/BindingModels/DisciplineBindingModel.cs
@@ -7,5 +7,6 @@ namespace UniversityContracts.BindingModels
         public int Id { get; set; }
         public string Name { get; set; } = String.Empty;
         public string Department { get; set; } = String.Empty;
+        public Dictionary<int, IStatementModel> DisciplineStatements { get; set; } = new();
     }
 }
diff --git a/University/UniversityContracts/BindingModels/ExaminationResultBindingModel.cs b/University/UniversityContracts/BindingModels/ExaminationResultBindingModel.cs
index 8fbd495..372056d 100644
--- a/University/UniversityContracts/BindingModels/ExaminationResultBindingModel.cs
+++ b/University/UniversityContracts/BindingModels/ExaminationResultBindingModel.cs
@@ -9,5 +9,6 @@ namespace UniversityContracts.BindingModels
         public string ExaminationForm { get; set; } = String.Empty;
         public MarkType Mark { get; set; } = MarkType.Неизвестен;
         public DateTime Date { get; set; } = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
+        public Dictionary<int, IStudentModel> Students { get; set; } = new();
     }
 }
diff --git a/University/UniversityContracts/BindingModels/ReportBindingModel.cs b/University/UniversityContracts/BindingModels/ReportBindingModel.cs
new file mode 100644
index 0000000..38b7fbe
--- /dev/null
+++ b/University/UniversityContracts/BindingModels/ReportBindingModel.cs
@@ -0,0 +1,12 @@
+using UniversityContracts.ViewModels;
+
+namespace UniversityContracts.BindingModels
+{
+    public class ReportBindingModel
+    {
+        public string? FileName { get; set; } = string.Empty;
+        public DateTime? From { get; set; }
+        public DateTime? To { get; set; }
+        public List<StudentViewModel> Students { get; set; } = new();
+    }
+}
diff --git a/University/UniversityContracts/BindingModels/StudentBindingModel.cs b/University/UniversityContracts/BindingModels/StudentBindingModel.cs
index 03cf631..884775e 100644
--- a/University/UniversityContracts/BindingModels/StudentBindingModel.cs
+++ b/University/UniversityContracts/BindingModels/StudentBindingModel.cs
@@ -7,5 +7,6 @@ namespace UniversityContracts.BindingModels
         public int Id { get; set; }
         public string Name { get; set; } = String.Empty;
         public string RecordCardNumber { get; set; } = String.Empty;
+        public Dictionary<int, IStatementModel> Statements { get; set; } = new();
     }
 }
diff --git a/University/UniversityContracts/BindingModels/UserBindingModel.cs b/University/UniversityContracts/BindingModels/UserBindingModel.cs
new file mode 100644
index 0000000..9b144d7
--- /dev/null
+++ b/University/UniversityContracts/BindingModels/UserBindingModel.cs
@@ -0,0 +1,14 @@
+using UniversityDataModels.Models;
+namespace UniversityContracts.BindingModels
+{
+    public class UserBindingModel : IUserModel
+    {
+        public int Id { get; set; }
+        public string Name { get; set; } = String.Empty;
+        public string Surname { get; set; } = String.Empty;
+        public string PhoneNumber { get; set; } = String.Empty;
+        public string Position { get; set; } = String.Empty;
+        public string Login { get; set; } = String.Empty;
+        public string Password { get; set; } = String.Empty;
+    }
+}
diff --git a/University/UniversityContracts/BuisnessLogicContracts/IReportLogic.cs b/University/UniversityContracts/BuisnessLogicContracts/IReportLogic.cs
new file mode 100644
index 0000000..1a418ed
--- /dev/null
+++ b/University/UniversityContracts/BuisnessLogicContracts/IReportLogic.cs
@@ -0,0 +1,15 @@
+
+using UniversityContracts.BindingModels;
+using UniversityContracts.ViewModels;
+
+namespace UniversityContracts.BuisnessLogicContracts
+{
+    public interface IReportLogic
+    {
+        List<ReportStudentDisciplineViewModel> GetStudentDiscipline(ReportBindingModel model);
+        List<ReportStudentsViewModel> GetStudens(ReportBindingModel model);
+        void SaveStudentsToWord();
+        void SaveStudentsToExcel();
+        void SaveStudentsToPdf();
+    }
+}
diff --git a/University/UniversityContracts/BuisnessLogicContracts/IUserLogic.cs b/University/UniversityContracts/BuisnessLogicContracts/IUserLogic.cs
new file mode 100644
index 0000000..218c1df
--- /dev/null
+++ b/University/UniversityContracts/BuisnessLogicContracts/IUserLogic.cs
@@ -0,0 +1,15 @@
+using UniversityContracts.BindingModels;
+using UniversityContracts.SearchModels;
+using UniversityContracts.ViewModels;
+
+namespace UniversityContracts.BuisnessLogicContracts
+{
+    public interface IUserLogic
+    {
+        List<UserViewModel>? ReadList(UserSearchModel? model);
+        UserViewModel? ReadElement(UserSearchModel model);
+        bool Create(UserBindingModel model);
+        bool Update(UserBindingModel model);
+        bool Delete(UserBindingModel model);
+    }
+}
diff --git a/University/UniversityContracts/SearchModels/ExaminationResultSearchModel.cs b/University/UniversityContracts/SearchModels/ExaminationResultSearchModel.cs
index 4f27f9f..53c1f00 100644
--- a/University/UniversityContracts/SearchModels/ExaminationResultSearchModel.cs
+++ b/University/UniversityContracts/SearchModels/ExaminationResultSearchModel.cs
@@ -6,5 +6,7 @@ namespace UniversityContracts.SearchModels
     public class ExaminationResultSearchModel
     {
         public int? Id { get; set; }
+        public DateTime? From { get; set; }
+        public DateTime? To { get; set; }
     }
 }
diff --git a/University/UniversityContracts/SearchModels/StatementSearchModel.cs b/University/UniversityContracts/SearchModels/StatementSearchModel.cs
index 7c3ca9d..6e807ad 100644
--- a/University/UniversityContracts/SearchModels/StatementSearchModel.cs
+++ b/University/UniversityContracts/SearchModels/StatementSearchModel.cs
@@ -5,5 +5,7 @@ namespace UniversityContracts.SearchModels
     public class StatementSearchModel
     {
         public int? Id { get; set; }
+        public DateTime? From { get; set; }
+        public DateTime? To { get; set; }
     }
 }
diff --git a/University/UniversityContracts/SearchModels/UserSearchModel.cs b/University/UniversityContracts/SearchModels/UserSearchModel.cs
new file mode 100644
index 0000000..83bd13e
--- /dev/null
+++ b/University/UniversityContracts/SearchModels/UserSearchModel.cs
@@ -0,0 +1,9 @@
+namespace UniversityContracts.SearchModels
+{
+    public class UserSearchModel
+    {
+        public int? Id { get; set; }
+        public string? Login { get; set; }
+        public string? Password { get; set; }
+    }
+}
diff --git a/University/UniversityContracts/StoragesContracts/IUserStorage.cs b/University/UniversityContracts/StoragesContracts/IUserStorage.cs
new file mode 100644
index 0000000..574c780
--- /dev/null
+++ b/University/UniversityContracts/StoragesContracts/IUserStorage.cs
@@ -0,0 +1,16 @@
+using UniversityContracts.BindingModels;
+using UniversityContracts.SearchModels;
+using UniversityContracts.ViewModels;
+
+namespace UniversityContracts.StoragesContracts
+{
+    public interface IUserStorage
+    {
+        List<UserViewModel> GetFullList();
+        List<UserViewModel> GetFilteredList(UserSearchModel model);
+        UserViewModel? GetElement(UserSearchModel model);
+        UserViewModel? Insert(UserBindingModel model);
+        UserViewModel? Update(UserBindingModel model);
+        UserViewModel? Delete(UserBindingModel model);
+    }
+}
diff --git a/University/UniversityContracts/ViewModels/DisciplineViewModel.cs b/University/UniversityContracts/ViewModels/DisciplineViewModel.cs
index 472734a..aaa8cde 100644
--- a/University/UniversityContracts/ViewModels/DisciplineViewModel.cs
+++ b/University/UniversityContracts/ViewModels/DisciplineViewModel.cs
@@ -7,5 +7,6 @@ namespace UniversityContracts.ViewModels
         public int Id { get; set; }
         public string Name { get; set; } = String.Empty;
         public string Department { get; set; } = String.Empty;
+        public Dictionary<int, IStatementModel> DisciplineStatements { get; set; } = new();
     }
 }
diff --git a/University/UniversityContracts/ViewModels/ExaminationResultViewModel.cs b/University/UniversityContracts/ViewModels/ExaminationResultViewModel.cs
index 379ac90..98817e6 100644
--- a/University/UniversityContracts/ViewModels/ExaminationResultViewModel.cs
+++ b/University/UniversityContracts/ViewModels/ExaminationResultViewModel.cs
@@ -9,5 +9,6 @@ namespace UniversityContracts.ViewModels
         public string ExaminationForm { get; set; } = String.Empty;
         public MarkType Mark { get; set; } = MarkType.Неизвестен;
         public DateTime Date { get; set; } = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
+        public Dictionary<int, IStudentModel> Students { get; set; } = new();
     }
 }
diff --git a/University/UniversityContracts/ViewModels/ReportStudentDisciplineViewModel.cs b/University/UniversityContracts/ViewModels/ReportStudentDisciplineViewModel.cs
new file mode 100644
index 0000000..9ce5ab1
--- /dev/null
+++ b/University/UniversityContracts/ViewModels/ReportStudentDisciplineViewModel.cs
@@ -0,0 +1,8 @@
+namespace UniversityContracts.ViewModels
+{
+    public class ReportStudentDisciplineViewModel
+    {
+        public string StudentName { get; set; } = string.Empty;
+        public List<string> Disciplines { get; set; } = new();
+    }
+}
diff --git a/University/UniversityContracts/ViewModels/ReportStudentsViewModel.cs b/University/UniversityContracts/ViewModels/ReportStudentsViewModel.cs
new file mode 100644
index 0000000..fa3ff50
--- /dev/null
+++ b/University/UniversityContracts/ViewModels/ReportStudentsViewModel.cs
@@ -0,0 +1,14 @@
+using UniversityDataModels.Enums;
+
+namespace UniversityContracts.ViewModels
+{
+    public class ReportStudentsViewModel
+    {
+        public string StudentName { get; set; } = string.Empty;
+        public string ExaminationForm { get; set; } = string.Empty;
+        public MarkType mark { get; set; } = MarkType.Неизвестен;
+        public DateTime ExaminationResultDate { get; set; }
+        public int HoursCount { get; set; }
+        public DateTime StatementDate { get; set; }
+    }
+}
diff --git a/University/UniversityContracts/ViewModels/StudentViewModel.cs b/University/UniversityContracts/ViewModels/StudentViewModel.cs
index 2ff6158..4cfc34d 100644
--- a/University/UniversityContracts/ViewModels/StudentViewModel.cs
+++ b/University/UniversityContracts/ViewModels/StudentViewModel.cs
@@ -7,5 +7,6 @@ namespace UniversityContracts.ViewModels
         public int Id { get; set; }
         public string Name { get; set; } = String.Empty;
         public string RecordCardNumber { get; set; } = String.Empty;
+        public Dictionary<int, IStatementModel> Statements { get; set; } = new();
     }
 }
diff --git a/University/UniversityContracts/ViewModels/UserViewModel.cs b/University/UniversityContracts/ViewModels/UserViewModel.cs
new file mode 100644
index 0000000..35afe78
--- /dev/null
+++ b/University/UniversityContracts/ViewModels/UserViewModel.cs
@@ -0,0 +1,14 @@
+using UniversityDataModels.Models;
+namespace UniversityContracts.ViewModels
+{
+    public class UserViewModel : IUserModel
+    {
+        public int Id { get; set; }
+        public string Name { get; set; } = String.Empty;
+        public string Surname { get; set; } = String.Empty;
+        public string PhoneNumber { get; set; } = String.Empty;
+        public string Position { get; set; } = String.Empty;
+        public string Login { get; set; } = String.Empty;
+        public string Password { get; set; } = String.Empty;
+    }
+}
diff --git a/University/UniversityDataModels/Enums/MarkType.cs b/University/UniversityDataModels/Enums/MarkType.cs
index 6ad9982..a4180f8 100644
--- a/University/UniversityDataModels/Enums/MarkType.cs
+++ b/University/UniversityDataModels/Enums/MarkType.cs
@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace UniversityDataModels.Enums
+namespace UniversityDataModels.Enums
 {
     public enum MarkType
     {
diff --git a/University/UniversityDataModels/Models/IDisciplineModel.cs b/University/UniversityDataModels/Models/IDisciplineModel.cs
index a40373f..efd1c9d 100644
--- a/University/UniversityDataModels/Models/IDisciplineModel.cs
+++ b/University/UniversityDataModels/Models/IDisciplineModel.cs
@@ -4,5 +4,6 @@
     {
         String Name { get; }
         String Department { get; }
+        Dictionary<int, IStatementModel> DisciplineStatements { get; }
     }
 }
diff --git a/University/UniversityDataModels/Models/IExaminationResultModel.cs b/University/UniversityDataModels/Models/IExaminationResultModel.cs
index c3c33e1..6180c87 100644
--- a/University/UniversityDataModels/Models/IExaminationResultModel.cs
+++ b/University/UniversityDataModels/Models/IExaminationResultModel.cs
@@ -6,5 +6,6 @@ namespace UniversityDataModels.Models
         String ExaminationForm { get; }
         MarkType Mark { get; }
         DateTime Date { get; }
+        Dictionary<int, IStudentModel> Students { get; }
     }
 }
diff --git a/University/UniversityDataModels/Models/IStudentModel.cs b/University/UniversityDataModels/Models/IStudentModel.cs
index 2ee8691..d296aaa 100644
--- a/University/UniversityDataModels/Models/IStudentModel.cs
+++ b/University/UniversityDataModels/Models/IStudentModel.cs
@@ -4,5 +4,6 @@
     {
         String Name { get; }
         String RecordCardNumber { get; }
+        Dictionary<int, IStatementModel> Statements { get; }
     }
 }
diff --git a/University/UniversityDataModels/Models/IUserModel.cs b/University/UniversityDataModels/Models/IUserModel.cs
new file mode 100644
index 0000000..a4a74d0
--- /dev/null
+++ b/University/UniversityDataModels/Models/IUserModel.cs
@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace UniversityDataModels.Models
+{
+    public interface IUserModel : IId
+    {
+        string Name { get; }
+        string Surname { get; }
+        string PhoneNumber { get; }
+        string Position { get; }
+        string Login { get; }
+        string Password { get; }
+    }
+}