Chengtian Great Industry (300689.SZ): There are still risks of industrialization and commercialization falling short of expectations in the promotion of new technologies and products.

Chinatong Finance and Economics APP news, Chengtian Weiyi (300689.SZ) announced that the company's stock trading price has deviated from the closing price for three consecutive trading days (June 11, 2025, June 12, 2025, June 13, 2025), accumulating a total increase of more than 30%. According to the relevant provisions of the "Shenzhen Stock Exchange Trading Rules", this situation belongs to abnormal fluctuations in stock trading.