Kasif Kalkavan ve Ortaklari’s listed operating companies included Hakmar Denizcilik, formed in 1983, and Rize Denicilik, formed in 1958. Hamburg-based Kalkavan Ship Management was formed in 2005 and appears under Kasif from 2007. Turkon is dated to 1970 by Lloyds, but its website says the Kasif Kalkavan Group formed it on 3 March 1997, beginning operations on 9 April.
Keep the explicit scope label independent; no alias or company identity is inferred.