Howard Smith (UK) became Adsteam Harbour in 2001 and Svitzer Eastlands in 2007. Humber Tugs became Howard Smith (Humber) in 1996, Adsteam Humber in 2001 and Svitzer Humber in 2007. Alexandra became Howard Smith Towage in 1995, with its London subsidiary renamed in 1996; Adsteam acquired and renamed the towage business in May 2001.
UK, Hull.
Keep the explicit scope label independent; no alias or company identity is inferred.