2连板凯美特气：本次认证事项不会对公司光刻气产品营业收入、利润产生直接影响

Core Viewpoint - The company announced that the recent certification of its subsidiary's photolithography gas products will not have a direct impact on its revenue or profits from these products [1] Group 1 - The company's stock experienced an abnormal trading fluctuation, with a cumulative closing price increase of over 20% on May 26 and 27, 2025 [1] - The certification received from GIGAPHOTON, a Japanese company, was disclosed voluntarily on May 14, 2025 [1] - The company reassured investors that the certification will not affect its financial performance related to photolithography gas products [1]