diff --git a/src/Bundle/ChillAsideActivityBundle/src/Export/Aggregator/ByLocationAggregator.php b/src/Bundle/ChillAsideActivityBundle/src/Export/Aggregator/ByLocationAggregator.php
new file mode 100644
index 000000000..c87a1078d
--- /dev/null
+++ b/src/Bundle/ChillAsideActivityBundle/src/Export/Aggregator/ByLocationAggregator.php
@@ -0,0 +1,92 @@
+<?php
+
+namespace Chill\AsideActivityBundle\Export\Aggregator;
+
+use Chill\AsideActivityBundle\Export\Declarations;
+use Chill\MainBundle\Export\AggregatorInterface;
+use Chill\MainBundle\Repository\LocationRepository;
+use Closure;
+use Doctrine\ORM\QueryBuilder;
+use Symfony\Component\Form\FormBuilderInterface;
+
+class ByLocationAggregator implements AggregatorInterface
+{
+
+    public function __construct(private LocationRepository $locationRepository)
+    {
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function buildForm(FormBuilderInterface $builder): void
+    {
+        // no form
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getFormDefaultData(): array
+    {
+        return [];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getLabels($key, array $values, $data)
+    {
+        return function ($value): string {
+            if ('_header' === $value) {
+                return 'export.aggregator.Aside activity localisation';
+            }
+            if (null === $value || '' === $value || null === $l = $this->locationRepository->find($value)) {
+                return '';
+            }
+
+            return $l->getName();
+        };
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getQueryKeys($data): array
+    {
+        return ['by_aside_activity_location_aggregator'];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getTitle(): string
+    {
+        return 'export.aggregator.Group by aside activity location';
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function addRole(): ?string
+    {
+        return null;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function alterQuery(QueryBuilder $qb, $data): void
+    {
+        $qb->addSelect('IDENTITY(aside.location) AS by_aside_activity_location_aggregator')
+            ->addGroupBy('by_aside_activity_location_aggregator');
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function applyOn(): string
+    {
+        return Declarations::ASIDE_ACTIVITY_TYPE;
+    }
+}
\ No newline at end of file
diff --git a/src/Bundle/ChillAsideActivityBundle/src/Export/Export/ListAsideActivity.php b/src/Bundle/ChillAsideActivityBundle/src/Export/Export/ListAsideActivity.php
index b46e120b5..248456b9d 100644
--- a/src/Bundle/ChillAsideActivityBundle/src/Export/Export/ListAsideActivity.php
+++ b/src/Bundle/ChillAsideActivityBundle/src/Export/Export/ListAsideActivity.php
@@ -23,6 +23,7 @@ use Chill\MainBundle\Export\Helper\DateTimeHelper;
 use Chill\MainBundle\Export\Helper\UserHelper;
 use Chill\MainBundle\Export\ListInterface;
 use Chill\MainBundle\Repository\CenterRepositoryInterface;
+use Chill\MainBundle\Repository\LocationRepository;
 use Chill\MainBundle\Repository\ScopeRepositoryInterface;
 use Chill\MainBundle\Templating\TranslatableStringHelperInterface;
 use DateTimeInterface;
@@ -58,6 +59,7 @@ final class ListAsideActivity implements ListInterface, GroupedExportInterface
         CenterRepositoryInterface $centerRepository,
         AsideActivityCategoryRepository $asideActivityCategoryRepository,
         CategoryRender $categoryRender,
+        private LocationRepository $locationRepository,
         TranslatableStringHelperInterface $translatableStringHelper
     ) {
         $this->em = $em;
@@ -145,6 +147,19 @@ final class ListAsideActivity implements ListInterface, GroupedExportInterface
                     return $this->categoryRender->renderString($c, []);
                 };
 
+            case 'location':
+                return function ($value) {
+                    if ('_header' === $value) {
+                        return 'export.aside_activity.location';
+                    }
+
+                    if (null === $value || '' === $value || null === $l = $this->locationRepository->find($value)) {
+                        return '';
+                    }
+
+                    return $l->getName();
+                };
+
             case 'main_scope':
                 return function ($value) {
                     if ('_header' === $value) {
@@ -191,6 +206,7 @@ final class ListAsideActivity implements ListInterface, GroupedExportInterface
             'date',
             'duration',
             'note',
+            'location',
         ];
     }
 
@@ -226,6 +242,7 @@ final class ListAsideActivity implements ListInterface, GroupedExportInterface
             ->addSelect('IDENTITY(aside.type) AS aside_activity_type')
             ->addSelect('aside.date')
             ->addSelect('aside.duration')
+            ->addSelect('IDENTITY(aside.location) AS location')
             ->addSelect('aside.note');
 
         return $qb;
diff --git a/src/Bundle/ChillAsideActivityBundle/src/Export/Filter/ByLocationFilter.php b/src/Bundle/ChillAsideActivityBundle/src/Export/Filter/ByLocationFilter.php
new file mode 100644
index 000000000..b164c127f
--- /dev/null
+++ b/src/Bundle/ChillAsideActivityBundle/src/Export/Filter/ByLocationFilter.php
@@ -0,0 +1,94 @@
+<?php
+
+namespace Chill\AsideActivityBundle\Export\Filter;
+
+use Chill\AsideActivityBundle\Export\Declarations;
+use Chill\MainBundle\Entity\Location;
+use Chill\MainBundle\Export\FilterInterface;
+use Chill\MainBundle\Repository\LocationRepository;
+use Doctrine\ORM\QueryBuilder;
+use Symfony\Bridge\Doctrine\Form\Type\EntityType;
+use Symfony\Component\Form\FormBuilderInterface;
+
+class ByLocationFilter implements FilterInterface
+{
+    public function __construct(private LocationRepository $locationRepository)
+    {
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getTitle(): string
+    {
+        return 'export.filter.Filter by aside activity location';
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function buildForm(FormBuilderInterface $builder): void
+    {
+        $builder
+            ->add('locations', EntityType::class, [
+                'label' => 'pick location',
+                'class' => Location::class,
+                'choices' => $this->locationRepository->findAll(),
+                'required' => false,
+                'multiple' => true,
+                'expanded' => false,
+                'attr' => ['class' => 'select2'],
+                'choice_label' => fn (Location $l) => $l->getName(),
+            ]);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getFormDefaultData(): array
+    {
+        return [];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function describeAction($data, $format = 'string'): array
+    {
+        $locations = array_map(
+            fn (Location $l): string => $l->getName(),
+            $data['locations']->toArray()
+        );
+
+        return ['export.filter.Filtered by aside activity location: only %location%', [
+            '%location%' => implode(', ', $locations),
+        ]];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function addRole(): ?string
+    {
+        return null;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function alterQuery(QueryBuilder $qb, $data): void
+    {
+        $clause = $qb->expr()->in('aside.location', ':locations');
+
+        $qb->andWhere($clause);
+        $qb->setParameter('locations', $data['locations']);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function applyOn(): string
+    {
+        return Declarations::ASIDE_ACTIVITY_TYPE;
+    }
+}
\ No newline at end of file
diff --git a/src/Bundle/ChillAsideActivityBundle/src/config/services/export.yaml b/src/Bundle/ChillAsideActivityBundle/src/config/services/export.yaml
index a29413e15..5614c1725 100644
--- a/src/Bundle/ChillAsideActivityBundle/src/config/services/export.yaml
+++ b/src/Bundle/ChillAsideActivityBundle/src/config/services/export.yaml
@@ -46,19 +46,29 @@ services:
       tags:
           - { name: chill.export_filter, alias: 'aside_activity_user_filter' }
 
+  chill.aside_activity.export.location_filter:
+      class: Chill\AsideActivityBundle\Export\Filter\ByLocationFilter
+      tags:
+          - { name: chill.export_filter, alias: 'aside_activity_location_filter' }
+
   ## Aggregators
 
   chill.aside_activity.export.type_aggregator:
     class: Chill\AsideActivityBundle\Export\Aggregator\ByActivityTypeAggregator
     tags:
-      - { name: chill.export_aggregator, alias: activity_type_aggregator }
+      - { name: chill.export_aggregator, alias: 'activity_type_aggregator' }
 
   chill.aside_activity.export.user_job_aggregator:
       class: Chill\AsideActivityBundle\Export\Aggregator\ByUserJobAggregator
       tags:
-          - { name: chill.export_aggregator, alias: aside_activity_user_job_aggregator }
+          - { name: chill.export_aggregator, alias: 'aside_activity_user_job_aggregator' }
 
   chill.aside_activity.export.user_scope_aggregator:
       class: Chill\AsideActivityBundle\Export\Aggregator\ByUserScopeAggregator
       tags:
-          - { name: chill.export_aggregator, alias: aside_activity_user_scope_aggregator }
+          - { name: chill.export_aggregator, alias: 'aside_activity_user_scope_aggregator' }
+
+  chill.aside_activity.export.location_aggregator:
+      class: Chill\AsideActivityBundle\Export\Aggregator\ByLocationAggregator
+      tags:
+          - { name: chill.export_aggregator, alias: 'aside_activity_location_aggregator' }
diff --git a/src/Bundle/ChillAsideActivityBundle/src/translations/messages.fr.yml b/src/Bundle/ChillAsideActivityBundle/src/translations/messages.fr.yml
index 3c06db9c9..6028193db 100644
--- a/src/Bundle/ChillAsideActivityBundle/src/translations/messages.fr.yml
+++ b/src/Bundle/ChillAsideActivityBundle/src/translations/messages.fr.yml
@@ -183,6 +183,7 @@ export:
         duration: Durée
         note: Note
         id: Identifiant
+        location: Localisation
 
     Exports of aside activities: Exports des activités annexes
     Count aside activities: Nombre d'activités annexes
@@ -203,11 +204,16 @@ export:
         Filter by user jobs: Filtrer les activités annexes par métier des utilisateurs
         'Filtered aside activities by user scope: only %scopes%': "Filtré par service des utilisateur: uniquement %scopes%"
         Filter by user scope: Filtrer les activités annexes par service d'utilisateur
+        Filter by aside activity location: Filtrer les activités annexes par localisation
+        'Filtered by aside activity location: only %location%': "Filtré par localisation: uniquement %location%"
     aggregator:
         Group by aside activity type: Grouper les activités annexes par type d'activité
         Aside activity type: Type d'activité annexe
         Aggregate by user job: Grouper les activités annexes par métier des utilisateurs
         Aggregate by user scope: Grouper les activités annexes par service des utilisateurs
+        Aside activity location: Localisation des activités annexe
+        Group by aside activity location: Grouper les activités annexes par localisation
+        Aside activity localisation: Localisation
 
 # ROLES
 CHILL_ASIDE_ACTIVITY_STATS: Statistiques pour les activités annexes