洪田股份：控股子公司掩模版和玻璃基板设备所获订单金额约375万元

Group 1 - The core point of the article is that Hongtian Co., Ltd. (603800) announced a significant development regarding its indirectly controlled subsidiary, which has received procurement orders for mask plates and glass substrates (TGV) equipment [1] - The total amount of the orders is approximately 3.75 million yuan [1] - As of now, these orders have not yet generated any operating revenue or profit for the company [1]