Nov 19 (Reuters) - Shares of Super Micro Computer (SMCI.O), opens new tab soared nearly 30% in premarket trading on Tuesday, after the server maker sought an extension from Nasdaq for its delayed financial filings and appointed a new auditor as it looks to ...

The company is grappling with challenges including deteriorating profit margins, short-seller attacks, and multiple missed filings.

Super Micro Computer has submitted a plan to maintain its listing on the Nasdaq after it missed deadlines for providing financial reports to investors.The San Jose, Calif., server maker said Monday it intends to regain compliance with the exchange’s continued listing requirements after failing to file its reports for its fiscal year ended June 30,