冠石科技：目前不涉及电子束光刻机设备的制造业务

Core Viewpoint - Guanshi Technology (605588.SH) clarifies its business focus, stating that it is primarily involved in the manufacturing of photomasks and does not engage in the production of electron beam lithography equipment, despite being associated with the lithography equipment sector in the market [1] Summary by Categories - Business Operations - The company is currently only involved in the manufacturing of photomasks, which is a niche segment within the lithography equipment industry [1] - The revenue from the photomask manufacturing project is expected to account for less than 2% of the company's total operating income in the first half of 2025, indicating its minimal impact on the company's main business operations [1]