Nidec Corporation said on August 21, 2026, that a group of its own shareholders has formally demanded the company sue multiple current and former directors. The written demand, received on August 20, invokes Article 847, Paragraph 1 of Japan's Companies Act, the statutory mechanism shareholders use to force a company to pursue legal action against its own officers. The shareholders cite accounting misconduct within the Nidec group as the grounds for pursuing liability against the named directors.
The demand does not arrive in a vacuum. Nidec, the Kyoto-based electric-motor and precision-equipment maker listed on the Tokyo Stock Exchange Prime market under ticker 6594, disclosed on March 13, 2026, that it had set up an Officer Liability Investigation Committee. That committee's mandate is to determine whether current or former directors, statutory auditors, or executive officers breached their duties in connection with a series of accounting irregularities across the Nidec group, and whether that breach carries legal liability.
Nidec's response to the shareholder demand is, for now, a holding pattern rather than a decision. The company said it will determine whether to bring damages claims or take other legal measures based on the investigation committee's eventual report and recommendations, and that it will disclose that decision promptly once made. The notice, signed by the company's president and chief executive, does not name which directors the shareholders want sued, nor does it specify how many current or former officers are implicated.
What this means for readers tracking Nidec's governance overhang: the shareholder demand and the internal committee are two separate tracks that now converge on the same outstanding question. The demand exercises shareholders' statutory right to force the company's hand; the committee supplies the factual and legal basis Nidec says it will use to decide whether to act. Nidec's August 21 disclosure does not state that any individual director is liable; it says only that liability, if any, remains under review by the committee. What is established is that Nidec's board now has a formal, on-the-record request to sue people who currently or formerly ran the company, layered on top of an accounting-misconduct review it opened in March, with no resolution date yet given.