科森科技：股票交易异常波动

Group 1 - The core point of the article is that Kosen Technology's stock experienced abnormal trading fluctuations, with a cumulative closing price increase of 20% over two consecutive trading days [1] - The company confirmed that its production and operational conditions are normal and there are no undisclosed significant matters [1] - Kosen Technology does not manufacture AI glasses or their structural components [1] Group 2 - The company's folding screen hinge assembly business has a single customer, contributing only 2.10% to total revenue in the first half of 2025, thus not significantly impacting overall performance [1] - The company reported losses for both the fiscal year 2024 and the first half of 2025, advising investors to be cautious about investment risks [1]