(Telecompaper) Kioxia, the Japanese memory-chip maker formerly known as Toshiba Memory, has postponed its initial public offering, originally planned for 6 October, citing continued market volatility and ongoing concerns about a second second wave of the coronavirus pandemic. The company said it will "continue to evaluate the appropriate timing for its offering" and that it is not "in a rush" but reports said the delay may be indefinite. The Wall Street Journal reported that the decision comes amid US export restrictions on Huawei, affecting Kioxia's business.