.    Securities Registrar​ Provides service in preparing and maintaining the register book of securities holders, transfer of securities ownership, pledge and seize, as well as the closing of the book in order to

.    Securities Registrar​ Provides service in preparing and maintaining the register book of securities holders, transfer of securities ownership, pledge and seize, as well as the closing of the book in order to

) specified by the regulation. ​ Net Capital Rule (NCR)​ ​ The SEC applies the  " net capital rule  ( NCR )"  approach, where securities and derivatives businesses are required to maintain  “ net capital  ( NC