The troubled industrial conglomerate "devised a plan to effectively prevent shareholders from exercising their shareholder proposal right and voting rights at the AGM" in July 2020, investigators said
Japan's Toshiba Corp said on Thursday it had signed an $18 billion deal to sell its chip unit to a consortium led by Bain Capital LP.
Toshiba said it has so far found no evidence to warrant criminal charges against Westinghouse executives.
India has not yet signed a contract with Westinghouse, nor has cash changed hands.
At around 0445 GMT, Toshiba shares were down 10 percent, underperforming a broader market that was down 0.6 percent.