diff --git a/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/data/services/StatisticsServiceImpl.java b/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/data/services/StatisticsServiceImpl.java
index 48f3fc7fc..841fff8a7 100644
--- a/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/data/services/StatisticsServiceImpl.java
+++ b/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/data/services/StatisticsServiceImpl.java
@@ -1,6 +1,7 @@
 package com.xpeho.yaki_admin_backend.data.services;
 
 import com.xpeho.yaki_admin_backend.data.sources.DeclarationJpaRepository;
+import com.xpeho.yaki_admin_backend.domain.entities.LastActivityEntity;
 import com.xpeho.yaki_admin_backend.domain.entities.statistics.*;
 import com.xpeho.yaki_admin_backend.data.sources.TeamJpaRepository;
 import com.xpeho.yaki_admin_backend.data.sources.TeammateJpaRepository;
@@ -173,4 +174,47 @@ public ArrayList<PerWeekdayStatisticsEntity> getPerWeekDayStatistics(StatisticsR
         }
         return perWeekdayStatisticsEntities;
     }
+
+    @Override
+    public List<LastActivityEntity> getLastTeamsActivityByCustomerId(Integer targetId) {
+        List<Object[]> results = declarationJpaRepository.getLastTeamActivityById(
+            targetId);
+        
+        ArrayList<LastActivityEntity> customerActivityData = new ArrayList<>();
+
+        for (Object[] result : results) {
+            String teamId = result[0].toString();
+            LocalDateTime latestActivity = ((Timestamp) result[1]).toLocalDateTime();
+
+            LastActivityEntity teamActivityData = new LastActivityEntity(
+                teamId,
+                latestActivity);
+                
+            customerActivityData.add(teamActivityData);
+        }
+
+        return customerActivityData;
+    }
+
+    @Override
+    public List<LastActivityEntity> getLastTeamActivityById(Integer targetId) {
+
+        List<Object[]> results = declarationJpaRepository.getLastTeamActivityById(
+            targetId);
+        
+        ArrayList<LastActivityEntity> teamActivityData = new ArrayList<>();
+
+        for (Object[] result : results) {
+            String teamId = result[0].toString();
+            LocalDateTime latestActivity = ((Timestamp) result[1]).toLocalDateTime();
+
+            LastActivityEntity soleTeamActivityData = new LastActivityEntity(
+                teamId,
+                latestActivity);
+
+            teamActivityData.add(soleTeamActivityData);
+        } 
+
+        return teamActivityData; 
+    }
 }
\ No newline at end of file
diff --git a/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/data/sources/DeclarationJpaRepository.java b/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/data/sources/DeclarationJpaRepository.java
index 390201937..e2d47d3b1 100644
--- a/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/data/sources/DeclarationJpaRepository.java
+++ b/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/data/sources/DeclarationJpaRepository.java
@@ -422,4 +422,21 @@ SELECT fd.week_day, count(*) as absence_count
       + PER_WEEKDAY_COUNTS
       + PER_WEEKDAY_MAIN_QUERY, nativeQuery = true)
   List<Object[]> getPerWeekDayStatisticsByCustomerId(LocalDate periodStart, LocalDate periodEnd, int customerId);
-}
+
+  @Query(value = """
+      ---------------------------------- LATEST ACTIVITY IN A TEAM
+    SELECT declaration_team_id, MAX(declaration_date)
+    FROM declaration
+    WHERE declaration_team_id = ?1
+    GROUP BY declaration_team_id""", nativeQuery = true)
+  List<Object[]> getLastTeamActivityById(Integer targetId);
+
+  @Query(value = """
+      ---------------------------------- LATEST ACTIVITY IN A TEAM
+    SELECT team.team_id, MAX(declaration_date) 
+    FROM declaration
+    INNER JOIN team ON declaration.declaration_team_id = team.team_id
+    WHERE team.team_customer_id = ?1
+    GROUP BY team.team_id""", nativeQuery = true)
+  List<Object[]> getLastTeamsActivityByCustomerId(Integer targetId);
+}
\ No newline at end of file
diff --git a/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/domain/entities/LastActivityEntity.java b/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/domain/entities/LastActivityEntity.java
new file mode 100644
index 000000000..0bf9d13f5
--- /dev/null
+++ b/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/domain/entities/LastActivityEntity.java
@@ -0,0 +1,34 @@
+package com.xpeho.yaki_admin_backend.domain.entities;
+
+import java.time.LocalDateTime;
+
+public class LastActivityEntity {
+    String teamId;
+    LocalDateTime lastActivityDate;
+
+    public LastActivityEntity() {
+    }
+
+    public LastActivityEntity(String teamId, LocalDateTime lastActivityDate) {
+        this.teamId = teamId;
+        this.lastActivityDate = lastActivityDate;
+    }
+
+    public String getTeamId() {
+        return teamId;
+    }
+
+    public void setTeamId(String teamId) {
+        this.teamId = teamId;
+    }
+
+    public LocalDateTime getLastActivityDate() {
+        return lastActivityDate;
+    }
+
+    public void setLastActivityDate(LocalDateTime lastActivityDate) {
+        this.lastActivityDate = lastActivityDate;
+    }
+
+}
+
diff --git a/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/domain/services/StatisticsService.java b/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/domain/services/StatisticsService.java
index 7f13cedcd..76931cf4c 100644
--- a/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/domain/services/StatisticsService.java
+++ b/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/domain/services/StatisticsService.java
@@ -1,8 +1,10 @@
 package com.xpeho.yaki_admin_backend.domain.services;
 
+import com.xpeho.yaki_admin_backend.domain.entities.LastActivityEntity;
 import com.xpeho.yaki_admin_backend.domain.entities.statistics.*;
 
 import java.util.ArrayList;
+import java.util.List;
 
 public interface StatisticsService {
     BasicStatisticsEntity getBasicStatistics(StatisticsRequestEntity requestEntity);
@@ -11,4 +13,6 @@ public interface StatisticsService {
     ArrayList<PerTeammateStatisticsEntity> getPerTeammateStatistics(StatisticsRequestEntity requestEntity);
     ArrayList<PerTeamStatisticsEntity> getPerTeamStatistics(StatisticsRequestEntity requestEntity);
     ArrayList<PerWeekdayStatisticsEntity> getPerWeekDayStatistics(StatisticsRequestEntity requestEntity);
+    List<LastActivityEntity> getLastTeamsActivityByCustomerId (Integer customerId);
+    List<LastActivityEntity> getLastTeamActivityById (Integer teamId);
 }
diff --git a/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/presentation/controllers/StatisticsController.java b/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/presentation/controllers/StatisticsController.java
index 92a3ce28b..458393d8d 100644
--- a/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/presentation/controllers/StatisticsController.java
+++ b/yaki_admin_backend/src/main/java/com/xpeho/yaki_admin_backend/presentation/controllers/StatisticsController.java
@@ -1,8 +1,11 @@
 package com.xpeho.yaki_admin_backend.presentation.controllers;
 
+
+import com.xpeho.yaki_admin_backend.domain.entities.LastActivityEntity;
 import com.xpeho.yaki_admin_backend.domain.entities.statistics.*;
 import com.xpeho.yaki_admin_backend.domain.services.StatisticsService;
 import io.swagger.v3.oas.annotations.security.SecurityRequirement;
+
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
@@ -10,6 +13,8 @@
 import org.springframework.web.bind.annotation.*;
 
 import java.util.ArrayList;
+import java.util.List;
+
 
 @CrossOrigin
 @RestController
@@ -23,6 +28,29 @@ public StatisticsController(StatisticsService statisticsService) {
         this.statisticsService = statisticsService;
     }
 
+    /**
+     * Returns the latest activity of a singular team, or of a customer's list of teams
+     * 
+     * @param customerId : id of the customer
+     * @param teamId  : id of the team, if a customerId is given, the teamId is ignored
+     * @return a list of objects {teamId: String, lastActivityDate: LocalDateTime}, or a code 400 if no parameter is given
+    */
+    @GetMapping("lastActivity")
+    public ResponseEntity<List<LastActivityEntity>> getLatestTeamActivity(
+            @RequestParam(required = false) Integer customerId,
+            @RequestParam(required = false) Integer teamId)
+            {
+                if (customerId != null) {
+                    return new ResponseEntity<>(statisticsService.getLastTeamsActivityByCustomerId(customerId), HttpStatus.OK);
+                } else if (teamId != null) {
+                    return new ResponseEntity<>(statisticsService.getLastTeamActivityById(teamId), HttpStatus.OK);
+                } else {
+                    return new ResponseEntity<>(HttpStatus.BAD_REQUEST);
+                }
+
+    }
+    
+
     @PostMapping("basic")
     public BasicStatisticsEntity getBasicStatistics(@RequestBody StatisticsRequestEntity requestEntity) {
         checkRequestEntity(requestEntity);