Helsinki, Finland
J.S. Marine Oy Ltd is an independent company in the maritime sector, specializing in maintenance, testing, sales, and installation of a wide range of marine electronic equipment. The company was founded in 2011 as J.S. Marine and has worked on several new construction and modernization projects, including projects for the Mein Schiff cruise ship class of TUI Cruises and the Oasis and Allure of the Seas. J.S. Marine Oy Ltd is certified for the GMDSS testing system, the Annual Performance Test (APT) for VDR systems, and the maintenance of various navigation systems. The company has received training and certification from leading manufacturers such as Sperry Marine, SAILOR, and SAM Electronics. The company's headquarters is located in Västerskog, Finland, with a warehouse in Sipoo.
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