The National Depository Center (NDC)  a Russian CSD  says that from 31 January shares in Severstal OJSC can be serviced by the NDC-DCC "bridge" The bridge links Russia's two leading trading systems - MICEX and RTS - and represents a means of facilitating securities transfers between NDC  which services MICEX-listed securities and Depository Clearing Corporation (DCC)  which services RTS securities