[Tianneng Shares: Production and Operations Normal, No Significant Changes] Tianneng Shares issued an abnormal stock price fluctuation announcement, stating that the company's stock price had deviated by a cumulative 30% over the past three trading days (April 30, 2026, May 6, 2026, and May 7, 2026), constituting an abnormal stock trading fluctuation. Following a self-examination and inquiries to its controlling shareholder and actual controller, as of May 7, 2026, the company, its controlling shareholder, and actual controller have no undisclosed material matters concerning the company. The company's production and operations are currently normal, and no significant changes have occurred.