Wilhelmsen Ships Service is part of Wilhelmsen Maritime Services, a Wilh. Wilhelmsen group company. It has the world?s largest maritime services network, with 4,500 marine professionals servicing 2,400 ports in 125 countries. Wilhelmsen Ships Service supplies safety products and services, Unitor products, Unitor and Nalfleet marine chemicals, maritime logistics and ships agency to the maritime industry. Last year the company made product deliveries to 24 000 vessels and handled 65 000 port calls. For more information, see www.wilhelmsen.com/shipsservice.