The company name was Masa - Yards Oy .
The owners were state of Finland , Suomen Yhdyspankki and shipowners of which ships laid unfinished at the Perno and Helsinki yards .
The company name was Masa - Yards Oy and the owners were state of Finland , Suomen Yhdyspankki and shipowners of which ships laid unfinished at the Perno and Helsinki yards .