Jan 10 (Reuters) - EXFO Inc EXF.TO :
* Amended management's annual report on internal control over financial reporting and sarbanes-oxley certifications from CEO and CFO
* No material impact on previous three years' consolidated financial statements
* EXFO-Management identified material weakness in internal control over financial reporting,resulting in improper aging of trade accounts receivable ledger
* EXFO - co's CEO and chief financial officer have concluded that internal controls over financial reporting were not effective as of Aug 31, 2016
* EXFO Inc - improper aging of trade accounts receivable ledger led to incorrect assessment of bad debt expense against a single trade account receivable Source text for Eikon: ID:nPn7wggz9a Further company coverage: EXF.TO
(Bengaluru Newsroom)