diff --git a/internal/company/repository.go b/internal/company/repository.go
index f186aa8..b82cdc7 100644
--- a/internal/company/repository.go
+++ b/internal/company/repository.go
@@ -101,7 +101,16 @@ func (r *companyRepository) GetByID(ctx context.Context, id string) (*Company, e
 
 // GetByIDs retrieves companies by IDs
 func (r *companyRepository) GetByIDs(ctx context.Context, ids []string) ([]Company, error) {
-	companies, err := r.ormRepo.FindAll(ctx, bson.M{"_id": bson.M{"$in": ids}}, orm.NewPaginationBuilder().Build())
+	objectIDs := make([]bson.ObjectID, len(ids))
+	for i, id := range ids {
+		objectID, err := bson.ObjectIDFromHex(id)
+		if err != nil {
+			return nil, err
+		}
+		objectIDs[i] = objectID
+	}
+
+	companies, err := r.ormRepo.FindAll(ctx, bson.M{"_id": bson.M{"$in": objectIDs}}, orm.NewPaginationBuilder().Build())
 	if err != nil {
 		return nil, err
 	}