diff --git a/Layout/default/Preorder/Index.php b/Layout/default/Preorder/Index.php
index f228f4f75..0cb4001ab 100644
--- a/Layout/default/Preorder/Index.php
+++ b/Layout/default/Preorder/Index.php
@@ -119,6 +119,9 @@
                   <?php else: ?>
                     <a class="btn btn-secondary" href="<?=self::getUrl("Preorder")?>">Filter zurücksetzen</a>
                   <?php endif; ?>
+                  <?php if(!$me->is("Preorderfront")): ?>
+                    <button type="submit" formaction="<?=self::getUrl("Preorder", "export")?>" id="export-button" class="btn btn-outline-success ml-2"><i class="fas fa-download"></i> CSV-Export</button>
+                  <?php endif; ?>
                 </div>
               </div>
             </form>
diff --git a/Layout/default/Preorder/export.csv.php b/Layout/default/Preorder/export.csv.php
new file mode 100644
index 000000000..c251ddb55
--- /dev/null
+++ b/Layout/default/Preorder/export.csv.php
@@ -0,0 +1,48 @@
+<?php
+ob_end_flush();
+header("Content-type: text/csv");
+header('Content-disposition: attachment; filename="preorder-export-'.date('Y-m-d_H-i-s').'.csv"');
+?>
+Kampagne;Bestelltyp;Status;Anschlusstyp;Anschluss Strasse;Anschluss PLZ;Anschluss Ort;Anschluss Wohneinheit;Anzahl Anschlüsse;Kunde Firma;Kunde UID;Kunde Vorname;Kunde Nachname;Kunde Strasse;Kunde PLZ;Kunde Ort;Kunde Telefon;Kunde Email;Partner;BEP festgelegt;Starterpaket erhalten;
+<?php
+$line = 0;
+
+while($data = mysqli_fetch_object($res)):
+  $campaign = Layout::getMfValuecacheObject("Preordercampaign", $data->preordercampaign_id);
+  $status = Layout::getMfValuecacheObject("Preorderstatus", $data->status_id);
+  $hausnummer = Layout::getMfValuecacheObject("ADBHausnummer", $data->adb_hausnummer_id);
+  $wohneinheit = Layout::getMfValuecacheObject("ADBWohneinheit", $data->adb_wohneinheit_id);
+  $strasse = Layout::getMfValuecacheObject("ADBStrasse", $hausnummer->strasse_id);
+  $gemeinde = Layout::getMfValuecacheObject("ADBGemeinde",$strasse->gemeinde_id);
+  $ortschaft = Layout::getMfValuecacheObject("ADBOrtschaft", $hausnummer->ortschaft_id);
+  $plz = Layout::getMfValuecacheObject("ADBPlz", $hausnummer->plz_id);
+  $partner = Layout::getMfValuecacheObject("Address", $hausnummer->partner_id);
+  
+  $unit_data = "";
+  if($wohneinheit->block) $unit_data .= "Block ".$wohneinheit->block;
+  if($wohneinheit->stiege) $unit_data .= "Stiege ".$wohneinheit->stiege;
+  if($wohneinheit->stock) $unit_data .= "Stock ".$wohneinheit->stock;
+  if($wohneinheit->tuer) $unit_data .= "Tür ".$wohneinheit->tuer;
+  
+  if($wohneinheit->unit_string) {
+    $unit_data = $wohneinheit->unit_string;
+  }
+  
+  $bep = false;
+  $inhouse = false;
+  
+  if($data->attributes) {
+    $attribs = json_decode($data->attributes, true);
+    if($attribs['bep_specified']) $bep = true;
+    if($attribs['inhouse_cabling_supplied']) $inhouse = true;
+  }
+  
+?>
+"<?=$campaign->name?>";"<?=__($data->type,"preorder")?>";"<?=$status->name?>";"<?=__($data->connection_type,"preorder")?>";"<?=$strasse->name?>";"<?=$plz->plz?>";"<?=$ortschaft->name?>";"<?=$unit_data?>";<?=$data->connection_count?>;"<?=$data->company?>";"<?=$data->uid?>";"<?=$data->firstname?>";"<?=$data->lastname?>";"<?=$data->street?>";"<?=$data->zip?>";"<?=$data->city?>";"<?=$data->phone?>";"<?=$data->email?>";"<?=$partner->getCompanyOrName()?>";<?=($bep) ? "1" : "0"?>;<?=($inhouse) ? "1" : "0"?>;
+<?php
+$i++;
+if($line % 1000 === 0) {
+  flush();
+}
+
+endwhile;
\ No newline at end of file
diff --git a/application/Preorder/PreorderController.php b/application/Preorder/PreorderController.php
index 46466fcc1..75e1c67e9 100644
--- a/application/Preorder/PreorderController.php
+++ b/application/Preorder/PreorderController.php
@@ -24,7 +24,6 @@ class PreorderController extends mfBaseController {
     
     $this->layout->set("filter", $rfilter);
 
-    $where = "";
     $filter = $this->getPreparedFilter($rfilter);
     
     // pagination defaults
@@ -37,7 +36,6 @@ class PreorderController extends mfBaseController {
       $pagination['start'] = intval($this->request->s);
     }
     
-    $preorder_filter = $filter;
     $my_campaigns = [];
     $my_campaign_ids = [];
     
@@ -110,17 +108,17 @@ class PreorderController extends mfBaseController {
     
     $new_filter['add-where'] = "";
     
-    if(array_key_exists("address", $filter)) {
+    if(array_key_exists("address", $filter) && $filter["address"]) {
       $address = $this->db()->escape($filter['address']);
       $new_filter['add-where'] .= " AND (adb_hausnummer.gemeinde like '%$address%' OR adb_hausnummer.plz like '%$address%' OR adb_hausnummer.strasse like '%$address%')";
     }
     
-    if(array_key_exists("hausnummer", $filter)) {
+    if(array_key_exists("hausnummer", $filter)  && $filter["hausnummer"]) {
       $hausnummer = $this->db()->escape($filter['hausnummer']);
       $new_filter['hausnummer'] = $hausnummer;
     }
     
-    if(array_key_exists("kunde", $filter)) {
+    if(array_key_exists("kunde", $filter) && $filter["kunde"]) {
       $kunde = $this->db()->escape($filter['kunde']);
       $new_filter['add-where'] .= " AND (company like '%$kunde%' OR firstname like '%$kunde%' OR lastname like '%$kunde%' OR concat(firstname, ' ', lastname) like '%$kunde%' OR concat(lastname, ' ', firstname) like '%$kunde%' OR street like '%$kunde%' OR zip like '%$kunde%' OR city like '%$kunde%')";
     }
@@ -603,6 +601,70 @@ class PreorderController extends mfBaseController {
     
   }
   
+  
+  protected function exportAction() {
+    $rfilter = $this->request->filter;
+    if(!is_array($rfilter)) {
+      $rfilter = [];
+    }
+    $filter = $this->getPreparedFilter($rfilter);
+    
+    
+    if($this->me->is("Admin")) {
+      $my_networks = NetworkModel::getAll();
+    } else {
+      $my_networks = $this->me->myNetworks(["netowner", "salespartner"]);
+    }
+
+    $netzgebiet_ids = [];
+    $my_adb_networks = [];
+    foreach($my_networks as $network) {
+      if($network->adb_netzgebiet_id && !in_array($network->adb_netzgebiet_id, $netzgebiet_ids)) {
+        $netzgebiet_ids[] = $network->adb_netzgebiet_id;
+        $my_adb_networks[$network->adb_netzgebiet_id] = new ADBNetzgebiet($network->adb_netzgebiet_id);
+      }
+    }
+    
+    /*if(array_key_exists("network_id", $filter) && $filter['network_id']) {
+      if($this->me->is("Admin")) {
+        $filter['netzgebiet_id'] = $filter['network_id'];
+      } else {
+        if(in_array($filter['network_id'], $netzgebiet_ids)) {
+          $filter['netzgebiet_id'] = $filter['network_id'];
+        }
+      }
+    }*/
+    unset($filter['network_id']);
+    
+    $preorder_filter = $filter;
+    /*if(!array_key_exists("netzgebiet_id", $preorder_filter)) {
+      $preorder_filter['netzgebiet_id'] = $netzgebiet_ids;
+    }*/
+    
+    $campaign_ids = [];
+    foreach(PreordercampaignModel::search(["netzgebiet_id" => $netzgebiet_ids]) as $campaign) {
+      if(!in_array($campaign->id, $campaign_ids)) {
+        $campaign_ids[] = $campaign->id;
+      }
+    }
+    
+    if(array_key_exists("preordercampaign_id", $filter) && in_array($filter['preordercampaign_id'], $campaign_ids)) {
+      $preorder_filter["preordercampaign_id"] = $filter['preordercampaign_id'];
+    } else {
+      $preorder_filter["preordercampaign_id"] = $campaign_ids;
+    }
+    
+    $preorder_filter['<status_code'] = 800;
+    
+    //var_dump($filter, $preorder_filter);exit;
+    // Get mysqli resource from Model, so layout can output data as it's retrieved
+    // Works around lousy performance and horrendous memory usage
+    $res = PreorderModel::search($preorder_filter, [], true);
+    
+    $this->layout()->setTemplate("Preorder/export.csv");
+    $this->layout()->set("res", $res);
+  }
+  
   protected function apiAction() {
     if(!$this->me->is(["Admin","netowner","salespartner"])) {
       $this->redirect("Dashboard");
diff --git a/application/Preorder/PreorderModel.php b/application/Preorder/PreorderModel.php
index 9564c1695..4117da7a4 100644
--- a/application/Preorder/PreorderModel.php
+++ b/application/Preorder/PreorderModel.php
@@ -232,7 +232,7 @@ class PreorderModel {
     return 0;
   }
   
-  public static function search($filter, $limit = false) {
+  public static function search($filter, $limit = false, $returnDBRessource = false) {
     $items = [];
     $db = FronkDB::singleton();
     
@@ -257,6 +257,12 @@ class PreorderModel {
     
     $res = $db->query($sql);
     if($db->num_rows($res)) {
+      
+      // hack for Preorder::exportAction
+      if($returnDBRessource) {
+        return $res;
+      }
+      
       while($data = $db->fetch_object($res)) {
         $items[] = new Preorder($data);
       }
diff --git a/lang/de.php b/lang/de.php
index 7cb6fb875..6e2612066 100644
--- a/lang/de.php
+++ b/lang/de.php
@@ -44,6 +44,12 @@ $l['preorder.provision'] = "Vorsorgeanschluss";
 $l['preorder.order'] = "Vollanschluss";
 $l['preorder.reorder'] = "Nachbestellung";
 
+$l['preorder.single-dwelling'] = "Einfahmilienhaus";
+$l['preorder.multi-dwelling'] = "Mehrfamilienhaus";
+$l['preorder.apartment-building'] = "Mehrparteienhaus";
+$l['preorder.apartment'] = "Wohneinheit in Mehrparteienhaus";
+$l['preorder.business'] = "Gewerbebetrieb";
+
 $l['contract.link'] = "Verknüpfung";
 $l['contract.upgrade'] = "Upgrade";
 $l['contract.downgrade'] = "Downgrade";