Between 1988 and 1990 SF Line took delivery of three new ships (MS Amorella, MS Isabella and MS Cinderella) while Slite took delivery of two (MS Athena and MS Kalypso).
Imellem 1988 og 1990 fik SF Line leveret tre nye skibe (MS Amorella, MS Isabella og MS Askepot), mens Slite fik leveret to (MS Athena og MS Kalypso).