. "Mizuho Securities Co., Ltd."@en . . . . "Mizuho Securities Co., Ltd. (\u307F\u305A\u307B\u8A3C\u5238\u682A\u5F0F\u4F1A\u793E, Mizuho Sh\u014Dken Kabushiki-gaisha) is a Japanese investment banking and securities firm. It is a subsidiary of Mizuho Corporate Bank, Ltd., which is a wholly owned subsidiary of Mizuho Financial Group, the second-biggest Japanese financial services conglomerate."@en . . "1"^^ .