每经AI快讯，有投资者在投资者互动平台提问：请介绍子公司中新数字科技在人工智能及大模型应用 方面的工作情况，及其商业推广价值。 新疆交建（002941.SZ）9月1日在投资者互动平台表示，尊敬的投资者，公司子公司中新数字科技公司 主要围绕智慧建造、智慧监测、智能应急、智能装备四个方面开展经营活动，人工智能和大模型目前主 要为相应产品提供辅助支撑作用。 （文章来源：每日经济新闻） ...

Group 1 - The company, LongRuan Technology, focuses on integrating artificial intelligence technology into coal mining operations, aiming to enhance safety and efficiency through intelligent monitoring and decision-making systems [2] - The first batch of demonstration mines for intelligent coal mining has mostly achieved intermediate levels of acceptance, with a focus on key areas and typical application scenarios for intelligent construction [3] - The company has improved its accounts receivable collection efforts and benefited from government policies supporting private enterprises, leading to better cash flow compared to previous years [4] Group 2 - LongRuan Technology does not plan to extend its business into hardware production, as there are already established suppliers for mining equipment; the company's core strengths remain in software solutions [5] - The chairman of LongRuan Technology expressed gratitude towards Peking University for its support over the years and emphasized the company's commitment to leveraging academic partnerships for innovation in mining intelligence [6] - The company's Q1 2025 financial report shows a revenue of 36.91 million yuan, a year-on-year decrease of 20.4%, and a net profit of 8.99 million yuan, down 26.14% from the previous year, with a debt ratio of 16.43% and a gross margin of 54.1% [6]