diff --git a/server.js b/server.js
index fb25cb1..e3ab194 100644
--- a/server.js
+++ b/server.js
@@ -248,6 +248,185 @@ export function clientsServer() {
           patronymic: el.patronymic,
         }));
       });
+      this.get("/registry/event/", () => ({
+        count: 4,
+        next: null,
+        previous: null,
+        results: [
+          {
+            id: "6faa6bb6-1de6-422c-a401-1b35cd455303",
+            start: "2022-10-20T20:23:49Z",
+            end: "2022-10-20T21:23:53Z",
+            kind: "call",
+            subkind: null,
+            description: "",
+            location: null,
+            members: [
+              {
+                id: "b0509f9a-e824-4bb3-a260-2b32dae9bc81",
+                person: {
+                  id: "14ff401c-2b7b-4d9a-9159-720c74d8b23c",
+                  last_name: "Гагарин",
+                  first_name: "Юрий",
+                  patronymic: "Алексеевич",
+                },
+                role: null,
+              },
+            ],
+            employees: [
+              {
+                id: "f941a0c6-c750-4f79-92c0-d7a19354e422",
+                employee: {
+                  id: "db541a67-e836-481f-a653-6325de7c567e",
+                  last_name: "Захарова",
+                  first_name: "Ольга",
+                  patronymic: "Александровна",
+                },
+                role: null,
+              },
+              {
+                id: "f941a0c6-c750-4f79-92c0-d7a19354e422",
+                employee: {
+                  id: "db831a14-e836-481f-a653-6325de7c311e",
+                  last_name: "Жмыхов",
+                  first_name: "Егор",
+                  patronymic: "Сергеевич",
+                },
+                role: "owner",
+              },
+            ],
+          },
+          {
+            id: "7faa7bb7-2de6-422c-a401-1b35cd455303",
+            start: "2022-10-20T10:00:00Z",
+            end: "2022-10-20T11:10:00Z",
+            kind: "call",
+            subkind: null,
+            description: "",
+            location: null,
+            members: [
+              {
+                id: "b0509f9a-e824-4bb3-a260-2b32dae9bc81",
+                person: {
+                  id: "14ff401c-2b7b-4d9a-9159-720c74d8b23c",
+                  last_name: "Гагарин",
+                  first_name: "Юрий",
+                  patronymic: "Алексеевич",
+                },
+                role: null,
+              },
+            ],
+            employees: [
+              {
+                id: "f941a0c6-c734-4f79-92c2-d7a5674459e422",
+                employee: {
+                  id: "db831a15-e876-481f-a658-6325de7c311e",
+                  last_name: "Константинопольская",
+                  first_name: "Юлия",
+                  patronymic: "Викторовна",
+                },
+                role: null,
+              },
+              {
+                id: "f941a0c6-c750-4f79-92c0-d7a19354e422",
+                employee: {
+                  id: "db541a67-e836-481f-a653-6325de7c567e",
+                  last_name: "Захарова",
+                  first_name: "Ольга",
+                  patronymic: "Александровна",
+                },
+                role: "owner",
+              },
+            ],
+          },
+          {
+            id: "2faa7bb2-2de6-422c-a401-1b35cd455223",
+            start: "2022-10-20T10:00:00Z",
+            end: "2022-10-20T11:10:00Z",
+            kind: "call",
+            subkind: null,
+            description: "",
+            location: null,
+            members: [
+              {
+                id: "b0509f9a-e824-4bb3-a260-2b32dae9bc81",
+                person: {
+                  id: "14ff401c-2b7b-4d9a-9159-720c74d8b23c",
+                  last_name: "Гагарин",
+                  first_name: "Юрий",
+                  patronymic: "Алексеевич",
+                },
+                role: null,
+              },
+            ],
+            employees: [
+              {
+                id: "f941a0c6-c734-4f79-92c2-d7a5674459e422",
+                employee: {
+                  id: "db831a15-e876-481f-a658-6325de7c311e",
+                  last_name: "Константинопольская",
+                  first_name: "Юлия",
+                  patronymic: "Викторовна",
+                },
+                role: "owner",
+              },
+              {
+                id: "f941a0c6-c750-4f79-92c0-d7a19354e422",
+                employee: {
+                  id: "db541a67-e836-481f-a653-6325de7c567e",
+                  last_name: "Захарова",
+                  first_name: "Ольга",
+                  patronymic: "Александровна",
+                },
+                role: null,
+              },
+            ],
+          },
+          {
+            id: "6faa6bb2-1de4-425c-a401-1b35cd455303",
+            start: "2022-10-20T20:23:49Z",
+            end: "2022-10-20T21:23:53Z",
+            kind: "call",
+            subkind: null,
+            description: "",
+            location: null,
+            members: [
+              {
+                id: "b0509f9a-e824-4bb3-a260-2b32dae9bc81",
+                person: {
+                  id: "14ff401c-2b7b-4d9a-9159-720c74d8b23c",
+                  last_name: "Гагарин",
+                  first_name: "Юрий",
+                  patronymic: "Алексеевич",
+                },
+                role: null,
+              },
+            ],
+            employees: [
+              {
+                id: "f941a0c6-c750-4f79-92c0-d7a19354e422",
+                employee: {
+                  id: "db541a67-e836-481f-a653-6325de7c567e",
+                  last_name: "Захарова",
+                  first_name: "Ольга",
+                  patronymic: "Александровна",
+                },
+                role: null,
+              },
+              {
+                id: "f941a0c6-c750-4f79-92c0-d7a19354e422",
+                employee: {
+                  id: "db831a14-e836-481f-a653-6325de7c311e",
+                  last_name: "Жмыхов",
+                  first_name: "Егор",
+                  patronymic: "Сергеевич",
+                },
+                role: null,
+              },
+            ],
+          },
+        ],
+      }));
       this.passthrough("http://45.84.227.122:8080/**");
       this.get("/api/detail/:id", (schema, request) => {
         let id = request.params.id;
diff --git a/src/App.vue b/src/App.vue
index 31469bc..8d75741 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,5 +1,5 @@
 <template lang="pug">
-  .flex.flex-col.w-full.h-full.gap-y-4
+  .flex.flex-col.w-full.h-full.gap-y-2
     the-header
     .flex.flex-auto
       the-sidebar
diff --git a/src/components/HeaderActiveClientPanel.vue b/src/components/HeaderActiveClientPanel.vue
index 6fd2c18..cab3cdb 100644
--- a/src/components/HeaderActiveClientPanel.vue
+++ b/src/components/HeaderActiveClientPanel.vue
@@ -56,7 +56,7 @@ export default {
 
 .header
   width: 314px
-  height: 42px
+  height: 40px
   position: relative
   background-color: var(--btn-blue-color)
   border-radius: 40px
diff --git a/src/components/HeaderInputs.vue b/src/components/HeaderInputs.vue
index fe5de17..f059a56 100644
--- a/src/components/HeaderInputs.vue
+++ b/src/components/HeaderInputs.vue
@@ -40,6 +40,7 @@ export default {
     transform: rotate(180deg)
 
 .header-inputs-wrapper
+  height: 40px
   background-color: var(--default-white)
   border-radius: 4px
   border: 1px solid var(--border-light-grey-color)
diff --git a/src/components/TheHeader.vue b/src/components/TheHeader.vue
index 0883360..52349a4 100644
--- a/src/components/TheHeader.vue
+++ b/src/components/TheHeader.vue
@@ -45,6 +45,7 @@ export default {
 
 .header-wrapper
   width: 100%
+  height: 56px
   background-color: var(--default-white)
   position: relative
   z-index: 2
diff --git a/src/pages/calendar/TheCalendar.vue b/src/pages/calendar/TheCalendar.vue
index 02797ec..88e5e96 100644
--- a/src/pages/calendar/TheCalendar.vue
+++ b/src/pages/calendar/TheCalendar.vue
@@ -1,8 +1,10 @@
 <template lang="pug">
-  .calendar-container
+  .calendar-container.flex
+    calendar-sidebar
     calendar-schedule(
       :current-date="currentDate"
       :time-information="timeInformation"
+      :events-data="eventsData"
       @previous-date="switchPreviousDate"
       @next-date="switchNextDate"
       @selected-layout="changeCalendarLayout"
@@ -12,9 +14,10 @@
 <script>
 import * as moment from "moment/moment";
 import CalendarSchedule from "./components/CalendarSchedule.vue";
+import CalendarSidebar from "./components/CalendarSidebar.vue";
 export default {
   name: "TheCalendar",
-  components: { CalendarSchedule },
+  components: { CalendarSchedule, CalendarSidebar },
   data() {
     return {
       calendarLayout: "",
@@ -40,7 +43,7 @@ export default {
       this.eventsData = res.results;
     },
     fetchEventsData() {
-      fetch("http://45.84.227.122:8080/registry/event/")
+      fetch("/registry/event/")
         .then((res) => res.json())
         .then((res) => this.saveEventsData(res));
     },
@@ -53,5 +56,5 @@ export default {
 
 <style lang="sass" scoped>
 .calendar-container
-  width: 100%
+  width: calc(100vw - 80px)
 </style>
diff --git a/src/pages/calendar/components/CalendarBackground.vue b/src/pages/calendar/components/CalendarBackground.vue
index 9af397b..238cef4 100644
--- a/src/pages/calendar/components/CalendarBackground.vue
+++ b/src/pages/calendar/components/CalendarBackground.vue
@@ -1,85 +1,135 @@
 <template lang="pug">
-  .calendar-background-wrapper.flex.flex-col
-    .header.flex.items-center.justify-between.py-2.px-6
-    .body.flex.flex-col
+  .calendar-background-wrapper.flex.flex-col(
+    ref="backgroundWrapper"
+    :class="scrollPresence"
+    )
+    calendar-column(
+      v-for="(owner, index) in filteredOwners"
+      :key="owner.id"
+      :owner-data="owner"
+      :style="calculateColumnPosition(index)"
+      )
+    .header(:style="backgroundExtendedWidth")
+    .body.flex.flex-col(
+      :style="backgroundExtendedWidth"
+      )
       .line-wrapper
         .line.flex.items-center(
           v-for="hour in hoursArray"
           :key="hour"
           )
           .middle-line
-      .time-circle-indicator.-left-6px(
-        v-if="isShownIndicator"
-        :style="circleIndicatorLocation"
-        )
-      span.time-line-indicator.block(
-        v-if="isShownIndicator"
-        :style="lineIndicatorLocation"
-        )
 </template>
 
 <script>
-import * as moment from "moment/moment";
+import CalendarColumn from "./CalendarColumn.vue";
 export default {
   name: "CalendarBackground",
+  components: { CalendarColumn },
   props: {
     hoursArray: Array,
-    currentTime: String,
-    currentDate: Object,
-    dayStartTime: Number,
-    dayEndTime: Number,
+    eventsData: Array,
   },
   data() {
     return {
-      isShownIndicator: true,
+      backgroundWidth: 0,
+      columnWidth: 0,
+      defaultColumnWidth: 470,
       pixelsPerHour: 62,
     };
   },
   computed: {
-    lineIndicatorLocation() {
+    ownersArrayLength() {
+      return this.filteredOwners.length;
+    },
+    backgroundExtendedWidth() {
+      if (this.ownersArrayLength > 3) {
+        return {
+          width: `${this.defaultColumnWidth * this.ownersArrayLength}px`,
+        };
+      }
       return {
-        top: `${this.calculateIndicatorLocation()}px`,
+        width: "auto",
       };
     },
-    circleIndicatorLocation() {
+    backgroundHeight() {
+      return (this.hoursArray.length - 1) * this.pixelsPerHour + 48;
+    },
+    scrollPresence() {
       return {
-        top: `${this.calculateIndicatorLocation() - 6}px`,
+        scroll: this.ownersArrayLength > 3,
       };
     },
-    scheduleSize() {
-      return (this.dayEndTime - this.dayStartTime) * this.pixelsPerHour;
-    },
-    pixelsPerMinute() {
-      return this.pixelsPerHour / 60;
+    filteredOwners() {
+      let filteredArray = [];
+      let ownerAbsence = {
+        id: null,
+        last_name: null,
+        first_name: null,
+        patronymic: null,
+      };
+      this.eventsData.forEach(({ employees }) => {
+        let findedElement = employees.find((elem) => elem.role === "owner");
+        let emptyObjectPresence = this.findObjectInArray(
+          filteredArray,
+          ownerAbsence
+        );
+        if (!findedElement && !emptyObjectPresence) {
+          filteredArray.push(ownerAbsence);
+        }
+        if (findedElement) {
+          let ownerPresence = this.findObjectInArray(
+            filteredArray,
+            findedElement.employee
+          );
+          if (!ownerPresence) {
+            filteredArray.push(findedElement.employee);
+          }
+        }
+      });
+      return filteredArray.sort(
+        (previous, subsequent) => Boolean(subsequent.id) - Boolean(previous.id)
+      );
     },
   },
   methods: {
-    calculateIndicatorLocation() {
-      let newTime = this.currentTime
-        .split(":")
-        .map((elem) => parseInt(elem, 10));
-      let result =
-        (newTime[0] - this.dayStartTime) * this.pixelsPerHour +
-        newTime[1] * this.pixelsPerMinute;
-      if (result > this.scheduleSize || result < 0) {
-        this.isShownIndicator = false;
-        return 0;
+    calculateColumnPosition(elemIndex) {
+      if (this.ownersArrayLength < 4) {
+        this.columnWidth = this.backgroundWidth / this.ownersArrayLength;
+        return {
+          width: `${this.columnWidth}px`,
+          height: `${this.backgroundHeight}px`,
+          left: `${elemIndex * this.columnWidth}px`,
+        };
       }
-      return result;
+      return {
+        width: `${this.defaultColumnWidth}px`,
+        height: `${this.backgroundHeight}px`,
+        left: `${elemIndex * this.defaultColumnWidth}px`,
+      };
+    },
+    calculateBackgroundWidth() {
+      this.backgroundWidth = this.$refs.backgroundWrapper.offsetWidth;
+    },
+    findObjectInArray(array, object) {
+      return array.find(
+        (item) => JSON.stringify(item) === JSON.stringify(object)
+      );
     },
   },
-  watch: {
-    currentDate: function () {
-      this.isShownIndicator =
-        this.currentDate.format("DD.MM.YYYY") === moment().format("DD.MM.YYYY");
-    },
+  mounted() {
+    this.calculateBackgroundWidth();
   },
 };
 </script>
 
 <style lang="sass" scoped>
+.scroll
+  overflow-x: scroll
+
 .calendar-background-wrapper
   width: 100%
+  position: relative
 
 .header
   height: 48px
@@ -99,16 +149,4 @@ export default {
 .middle-line
   border-top: 1px dashed var(--border-light-grey-color)
   width: 100%
-
-.time-line-indicator
-  width: 100%
-  border-top: 1px solid var(--time-indicator-color)
-  position: absolute
-
-.time-circle-indicator
-  width: 12px
-  height: 12px
-  background-color: var(--time-indicator-color)
-  border-radius: 50%
-  position: absolute
 </style>
diff --git a/src/pages/calendar/components/CalendarClockColumn.vue b/src/pages/calendar/components/CalendarClockColumn.vue
index 37d3e1f..e56aa62 100644
--- a/src/pages/calendar/components/CalendarClockColumn.vue
+++ b/src/pages/calendar/components/CalendarClockColumn.vue
@@ -1,6 +1,6 @@
 <template lang="pug">
-  .calendar-clock-column.flex.flex-col.items-end.gap-y-43.pt-9.pb-12.px-3
-    span.font-medium.text-base(
+  .calendar-clock-column.flex.flex-col.items-end.gap-y-43.pt-9.pb-45px.px-3
+    span.text-base(
       v-for="hour in hoursArray"
       :key="hour"
       :class="currentHourStyle(hour)"
@@ -42,6 +42,7 @@ export default {
       }
       return {
         "current-time": false,
+        "font-medium": true,
       };
     },
     convertTime(str, startIndex, endIndex) {
diff --git a/src/pages/calendar/components/CalendarColumn.vue b/src/pages/calendar/components/CalendarColumn.vue
new file mode 100644
index 0000000..7789820
--- /dev/null
+++ b/src/pages/calendar/components/CalendarColumn.vue
@@ -0,0 +1,52 @@
+<template lang="pug">
+  .calendar-column-wrapper.flex.flex-col
+    .header.flex.items-center.justify-between.py-2.px-6
+      .flex.items-center
+        img.avatar-wrapper.mr-2(src="@/assets/images/team-member.svg" alt="Team member")
+        span.owner-name.font-medium.text-base.mr-6 {{ ownerName }}
+        img.icon-wrapper.cursor-pointer(src="@/assets/icons/lock.svg")
+      base-doc-ok-button
+    div
+</template>
+
+<script>
+import BaseDocOkButton from "@/components/base/buttons/BaseDocOkButton.vue";
+export default {
+  name: "CalendarColumn",
+  components: { BaseDocOkButton },
+  props: {
+    ownerData: Object,
+  },
+  computed: {
+    ownerName() {
+      if (this.ownerData.id) {
+        return `${this.ownerData.last_name} ${this.ownerData.first_name.slice(
+          0,
+          1
+        )}.${this.ownerData.patronymic.slice(0, 1)}.`;
+      }
+      return null;
+    },
+  },
+};
+</script>
+
+<style lang="sass" scoped>
+.calendar-column-wrapper
+  position: absolute
+  border-right: 1px solid var(--border-light-grey-color)
+
+.header
+  height: 48px
+
+.avatar-wrapper
+  width: 32px
+  height: 32px
+
+.icon-wrapper
+  width: 24px
+  height: 24px
+
+.owner-name
+  color: var(--font-dark-blue-color)
+</style>
diff --git a/src/pages/calendar/components/CalendarSchedule.vue b/src/pages/calendar/components/CalendarSchedule.vue
index 4ee8b46..74c5ce5 100644
--- a/src/pages/calendar/components/CalendarSchedule.vue
+++ b/src/pages/calendar/components/CalendarSchedule.vue
@@ -1,5 +1,5 @@
 <template lang="pug">
-  .schedule.ml-2
+  .schedule.ml-2.w-full
     calendar-header(
       :current-date="currentDate"
       :is-current-date="isCurrentDate"
@@ -8,19 +8,25 @@
       @selected-layout="selectedLayout"
       )
     .schedule-body.flex
-      calendar-clock-column(
-        :hours-array="hoursArray"
-        :current-time="currentTime"
-        :is-current-date="isCurrentDate"
-        :day-end-time="validateEndTime"
-        )
+      div
+        calendar-clock-column(
+          :hours-array="hoursArray"
+          :current-time="currentTime"
+          :is-current-date="isCurrentDate"
+          :day-end-time="validateEndTime"
+          )
       calendar-background(
         :hours-array="hoursArray"
-        :current-time="currentTime"
-        :current-date="currentDate"
-        :day-start-time="validateStartTime"
-        :day-end-time="validateEndTime"
+        :events-data="eventsData"
         )
+      .time-circle-indicator.left-74px(
+        v-if="isShownIndicator"
+        :style="circleIndicatorLocation"
+        )
+      span.time-line-indicator.block.left-20(
+        v-if="isShownIndicator"
+        :style="lineIndicatorLocation"
+        )  
 </template>
 
 <script>
@@ -30,7 +36,11 @@ import CalendarBackground from "./CalendarBackground.vue";
 import CalendarClockColumn from "./CalendarClockColumn.vue";
 export default {
   name: "CalendarSchedule",
-  components: { CalendarHeader, CalendarBackground, CalendarClockColumn },
+  components: {
+    CalendarHeader,
+    CalendarBackground,
+    CalendarClockColumn,
+  },
   props: {
     currentDate: {
       type: Object,
@@ -44,6 +54,12 @@ export default {
         return {};
       },
     },
+    eventsData: {
+      type: Array,
+      default() {
+        return [];
+      },
+    },
   },
   data() {
     return {
@@ -51,6 +67,9 @@ export default {
       hoursArray: [],
       timer: null,
       isCurrentDate: true,
+      isShownIndicator: true,
+      pixelsPerHour: 62,
+      columnHeaderHeight: 48,
     };
   },
   computed: {
@@ -69,6 +88,25 @@ export default {
     validateEndTime() {
       return this.verifyTime(this.timeInformation.dayEndTime);
     },
+    lineIndicatorLocation() {
+      return {
+        top: `${this.calculateIndicatorLocation()}px`,
+      };
+    },
+    circleIndicatorLocation() {
+      return {
+        top: `${this.calculateIndicatorLocation() - 6}px`,
+      };
+    },
+    pixelsPerMinute() {
+      return this.pixelsPerHour / 60;
+    },
+    scheduleSize() {
+      return (
+        (this.validateEndTime - this.validateStartTime) * this.pixelsPerHour +
+        this.columnHeaderHeight
+      );
+    },
   },
   methods: {
     previousDate() {
@@ -126,6 +164,20 @@ export default {
     convertTime(str, startIndex, endIndex) {
       return parseInt(str.slice(startIndex, endIndex), 10);
     },
+    calculateIndicatorLocation() {
+      let newTime = this.currentTime
+        .split(":")
+        .map((elem) => parseInt(elem, 10));
+      let result =
+        (newTime[0] - this.validateStartTime) * this.pixelsPerHour +
+        newTime[1] * this.pixelsPerMinute +
+        this.columnHeaderHeight;
+      if (result > this.scheduleSize || result < 0) {
+        this.isShownIndicator = false;
+        return 0;
+      }
+      return result;
+    },
   },
   watch: {
     currentTime() {
@@ -141,6 +193,7 @@ export default {
     currentDate: function () {
       this.isCurrentDate =
         this.currentDate.format("DD.MM.YYYY") === moment().format("DD.MM.YYYY");
+      this.isShownIndicator = this.isCurrentDate;
       if (this.timer) {
         this.stopTimer();
         this.hoursArrayInitialization();
@@ -166,4 +219,20 @@ export default {
 <style lang="sass" scoped>
 .schedule
   background-color: var(--default-white)
+  width: calc(100% - 80px)
+
+.time-line-indicator
+  width: calc(100% - 80px)
+  border-top: 1px solid var(--time-indicator-color)
+  position: absolute
+
+.time-circle-indicator
+  width: 12px
+  height: 12px
+  background-color: var(--time-indicator-color)
+  border-radius: 50%
+  position: absolute
+
+.schedule-body
+  position: relative
 </style>
diff --git a/src/pages/calendar/components/CalendarSidebar.vue b/src/pages/calendar/components/CalendarSidebar.vue
new file mode 100644
index 0000000..7fc446f
--- /dev/null
+++ b/src/pages/calendar/components/CalendarSidebar.vue
@@ -0,0 +1,31 @@
+<template lang="pug">
+  .sidebar.flex.flex-col.bg-white
+    .sidebar-wrapper.h-full
+      .sidebar-content.items-center
+        base-button-plus
+</template>
+
+<script>
+import BaseButtonPlus from "../../../components/base/buttons/BaseButtonPlus.vue";
+export default {
+  components: {
+    BaseButtonPlus,
+  },
+};
+</script>
+
+<style lang="sass" scoped>
+.sidebar
+  width: 72px
+.sidebar-wrapper
+   border-left: 2px solid var(--btn-blue-color-3)
+   margin: 13px 0
+.sidebar-content
+  padding: 19px 16px
+.button-plus
+  width: 40px
+  height: 40px
+  max-height: 40px
+  background: var(--btn-blue-color)
+  color: var(--default-white)
+</style>
diff --git a/tailwind.config.js b/tailwind.config.js
index 50b52df..7646c1f 100644
--- a/tailwind.config.js
+++ b/tailwind.config.js
@@ -27,6 +27,8 @@ module.exports = {
         "6px": "6px",
         "10px": "10px",
         "3px": "3px",
+        "74px": "74px",
+        "45px": "45px",
       },
     },
   },