Shareholders At 31, october 2019, the following interests ofshareholders in excess of 3%, have been notified to the company. 0 % José Luis Manzano 0 % EMA Electromechanics Inc 0 % Daniel Vila 0 % Vidacos Nominees Limited 0 % EMA Asset Management LLC 0 % International Capital Markets Group Chile S.A. 0 % Smart Utilities LLC 0 % South American Energy Development LLC 0 % Sommers International Holdings, Inc.