山やま一いち證しょう券けんじ字FuriganaMeanings1nounYamaichi Securities Company, Limitedcompany nameHistorical Japanese securities firm; the name is primarily encountered in historical or business contexts.山やま一いち證しょう券けんは1997年ねんに自じ主しゅ廃はい業ぎょうした。Yamaichi Securities voluntarily closed its business in 1997.
