SST – Appendix 4E February 28, 2018 Steamships Trading Company Announcements, Steamships Trading Company Limited SST – Appendix 4E (SST 2017 Full Year Results). 2018-02-28 SST Appendix 4E Full Year Results December 2017 Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related