中国证券登记结算公司网站统一用户管理系统外部用户手册(v1.2)2024-9-10目 录一、参加人法人用户登录...................................................................................................2二、参加人法人用户注册...................................................................................................31.在线注册...............................................................................................................42.预注册...................................................................................................................9三、参加人法人用户机构信息变更.................................................................................13四、参加人法人用户权限申请.........................................................................................16五、参加人法人用户查看默认责任单位.........................................................................18六、参加人法人用户默认责任单位变更.........................................................................18七、参加人法人用户证书功能.........................................................................................201.解冻证书.............................................................................................................202.换发证书.............................................................................................................223.补办证书.............................................................................................................24八、参加人法人用户申请列表.........................................................................................26九、参加人法人用户管理子用户.....................................................................................281.创立子用户.........................................................................................................292.查看子用户.........................................................................................................303.信息维护.............................