Thanks for the update Dave, there is a bit about her here"Belle Rose" was an SD14 but with additional cargo gear. Her owners, Mauritius Steam Navigation Company was formed in 1965 with the purchase of BI's "Landaura". BI had an interest in the company and, at least initially, their ships were manned by BI officers. As the North Korean "Jangdaesan" the "Belle Rose" was wrecked off Karachi in 1999.
Only one SD15 was ever built, the "Armadale" of Trinder Anderson.