LSC Marine Trading, mācību centrs, SIA
LSC Marine Training, SIA
LSC Shipmanagement, SIA
Marine Systems SIA, Dīzeļģeneratoru ražošana,
Mizar, SIA
Pianura Armatori Crewing, SIA
Prolux, SIA
Reids, SIA
Riga Ship Management, SIA
Roko Marine Service, SIA
Sandlers, SIA
SeaManShip Ltd., SIA
Skipper, SIA
Termināls Vecmīlgrāvis, AS
Tosmares kuģu būvētava, AS
Ultramarin, SIA