The Swedish Maritime Administration is the government agency in Sweden which provides services to the transport sector by keeping the sea lanes open and safe. The agency is to a certain degree financed through fees levied on commercial shipping.
The main services of the Maritime Administration include: pilotage, maintenance of marine fairways, ice-breaking, hydrographics, maritime search and rescue, seamen's service. It also maintains the lighthouses and other aids to navigation of Sweden. Until 1 January 2009, it also was responsible for maritime safety inspection. Seagoing vessels navigating the Baltic Sea must meet certain ice class requirement. While its mainly deals with merchant shipping, other maritime activities are also taken into account.Sjöfartsverket runs the Joint Rescue Center Gothenburg.
Wikipedia https://en.wikipedia.org/wiki/Swedish_Maritime_Administration
Coordinates 58°35'29.846" N 16°11'54.857" E