In connection with Stavros G. Embiricos, Mitchell gives A911 for Amadores Atlanticos and the untraced Nicky; D392 for Doris Compañia Naviera’s Doris, owned in 1954–73 but listed under S.G. Livanos’s London agency; and D393 for Doriefs Compañia Naviera’s Doriefs, dated 1958–80 but not found in Lloyds.
Keep the explicit scope label independent; no alias or company identity is inferred.