registration of securities meaning in English

债券上市登记

Is there a formal system of listing or registration of security contractors
有否正式制定一套保安服务承办商登记制度？
Article 149 . registration of securities and settlement of stock transactions shall be centralized and unified in china
第一百四十九条证券登记结算采取全国集中统一的运营方式。
In accordance with the actual registrations of securities and settlement of stock transactions , securities registration and settlement organizations shall verify the amount of various securities held by securities owners and supply the registered list of securities owners
证券登记结算机构应当根据证券登记结算的结果，确认证券持有人持有证券的事实，提供证券持有人登记资料。