 The U.S.-listed shares of New Oriental Education Technology Group Inc. EDU, -2.49 dropped 4.2 in premarket trading Monday, after the China-based provider of private educational services said it was provisionally named by the U.S. Securities and Exchange Commission SEC as an identified issuer under the Holding Foreign Companies Accountable Act HFCAA. The identification means that SEC determined that the company used an auditor in filing its annual report whose working paper cant be completely inspected or investigated by the U.S. Public Company Accounting Oversight Board PCAOB. 