Company Scheepvaartkrant Media created these great apps:
Scheepvaarttelefoongids, Scheepvaartkrant Connect, e-paper Offshorekrant, Shipping Technics Logistics Kalkar 2016, OSD Antwerpen 2018, Beurs Maritime Industry 2018, Shipping Technics Logistics Kalkar 2017, STL Kalkar 2018, and others..