wrusers.md

@@ -221,6 +221,16 @@ Transfer](https://www.ohwr.org/project/cngs-time-transfer/wiki)
                 from the timing system allow clear Cerenkov air-shower
                 detection.*
 
+<!-- end list -->
+
+  - [Deutsche Börse](http://deutsche-boerse.com/dbg-en/)
+      - [Ultra-accurate time distribution for Deutsche Börse’s trading
+        network](http://deutsche-boerse.com/dbg-en/about-us/insights/Ultra-accurate-time-distribution-for-Deutsche-Boerse-s-trading-network/3221616)
+        (October 2017)
+      - [High Precision Time - White Rabbit -
+        Pilot](http://www.eurexchange.com/exchange-en/technology/t7/implementation-news/High-Precision-Time--White-Rabbit--Pilot/3450694)
+        (July 2018)
+
 <!-- end list -->
 
   - [DLR](http://www.dlr.de/dlr/en/) (German Aerospace Center, Institute
@@ -975,5 +985,5 @@ Experience is excellent (\!\!). (DESY, 28/10/13)
 
 -----
 
-11 June 2018
+16 July 2018