Shares of ALROSA-Nyurba will cease to be traded at the Moscow Exchange from May 15, 2021 due to voluntary liquidation of the company. Thus, from December 7, 2020 the settlement codes providing for the execution of transactions no later than May 13, 2021, from May 14, 2021 the permissible settlement codes are T0 and Z0, and from May 15, 2021 there are no permissible settlement codes.