中船（邯郸）派瑞特种气体股份有限公司关于公司光刻气产品获得日本GIGAPHOTON株式会社合格供应商认证的自愿性披露公告

Group 1 - The company has received a qualified supplier certification from GIGAPHOTON for its photolithography gas products (Kr/Ne, Ar/Ne/Xe), which is valid until July 23, 2030 [1] - GIGAPHOTON, established in 2000 and headquartered in Tochigi Prefecture, Japan, is a key player in the semiconductor photolithography field, focusing on the development and manufacturing of excimer laser machines and deep ultraviolet (DUV) and extreme ultraviolet (EUV) light sources [1] - The certification indicates that the company's products meet the stringent requirements of the high-end semiconductor manufacturing sector in terms of purity and stability, enhancing its market competitiveness in the electronic specialty gas field [1] Group 2 - The certification serves as an important recognition of the company's technological research and development capabilities and product quality control systems, facilitating business opportunities in the high-end semiconductor equipment supply chain [1]