In its report issued on Tuesday, the company-commissioned panel found that Olympus executives had broken multiple Japanese laws for nearly two decades in order to investment losses of up to $1.67 billion.
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Though the report stopped short of recommending any criminal charges against the disgraced executives, a source familiar with the panel investigation told Reuters that the panel had been instructed to present only the facts and leave Olympus to pursue any legal recourse.
Olympus initially denied any wrongdoing but later acknowledged it had used inflated advisory fees and other acquisitions to hide bookkeeping losses from their previous investments.
According to Reuters, the current President of Olympus, Shuichi Takayama, has been preparing to take legal steps against those responsible for the cover-up. Former Olympus CEO, Michael Woodford, who was fired from the company after blowing the whistle in October, is also said to be launching a campaign to oust the current board and replace it with his own team of candidates led by him as the nominated CEO.