
Star Bogser’s funnel is documented on Max, bought in 2002 and sold on 20 August 2003.
The official company account says operations began in 1971; the archive says formed in 1970. A predecessor-versus-legal-company distinction is possible but has not been established. Separate Sandinge Shipping, Star Bogser and Bengt Pråmkompaniet relationships remain unverified.