[Runjian Shares: AI and Computing Power Business Revenue Still Accounts for a Low Proportion of Total Revenue] Runjian Shares issued an abnormal stock price fluctuation announcement, stating that the company's stock price deviated by more than 20% cumulatively over the past three trading days (April 30, 2026, May 6, 2026, and May 7, 2026), constituting an abnormal stock trading fluctuation. Recently, the capital market has shown high attention to AI and computing power concepts, and related sectors have performed actively in the secondary market. Currently, the company's AI and computing power business revenue still accounts for a low proportion of total revenue. Investors are advised to make rational judgments and pay attention to investment risks.