Tongze Kangwei: ChiNext IPO online winning rate is 0.01629%

Tongze Kangwei announced that the company's initial public offering of shares and listing on the ChiNext Board has an issue price of RMB 26.88 per share, with a total issuance of 36.45 million shares and no strategic placement. Because the preliminary effective online subscription multiple exceeded 100 times, the clawback mechanism was triggered, clawing back 7.29 million shares from the offline tranche to the online tranche. After the clawback, the final offline issuance was 18.772 million shares, accounting for 51.50%; the final online issuance was 17.678 million shares, accounting for 48.50%. The number of valid online subscription accounts for this offering was 13.9671 million, and the number of valid subscription shares was 108.520 billion shares. After the clawback, the winning rate in the online priced issuance was 0.0162901214%, and the effective subscription multiple was 6,138.69 times. The online lottery drawing has been carried out, and the winning results will be announced on October 13, 2026.