PricewaterhouseCoopers Aarata says it was unable to form an opinion of the results, which showed deep losses impacted by writedowns at its Westinghouse subsidiary.
Toshiba's operating loss for the nine months ended Dec. 31 hit ¥576.3B (about $5.2B), according to the twice-delayed filings, and the company says it had negative shareholders equity of ¥225.6B.
Shares closed down 2.7% Tuesday in Tokyo. CEO Satoshi Tsunakawa will be addressing the media in Tokyo shortly.
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