Marina Ahoy wins Wärtsilä Marine Mastermind innovation contest by admin April 6, 2016 April 6, 2016 Wärtsilä Corporation, 6 April 2016 at 9.30 am EET – Marina Ahoy Ltd. has won the Wärtsilä Marine Mastermind innovation contest, launched by Wärtsilä in connection with the Slush start-up… 0 FacebookTwitterLinkedinEmail