Group 1: Financial Performance - In 2024, the revenue from the system device business increased by 85%, but installation and debugging costs accounted for over 25% of the revenue [4] - The revenue from the life sciences sector reached 5.68 billion yuan, with a growth rate of 28% [14] - The revenue from the water treatment and ultrapure water business grew by 20%, with a total revenue of 6.88 billion yuan [7] Group 2: Operational Efficiency - The inventory turnover days extended to 180 days due to increased stock of system devices [4] - The company aims to reduce work-in-progress inventory by 25% through digital twin technology optimization [4] - The company achieved a 5-fold increase in inspection efficiency by replacing manual visual inspection with AI visual detection [3] Group 3: Market Expansion and Strategy - In 2024, overseas revenue accounted for 38% of total revenue, amounting to 6.55 billion yuan [10] - The company plans to enhance market development efficiency through the release of industry solution white papers covering six major fields [5] - The life sciences sector's revenue share increased to 29%, with a focus on new product development in peptide synthesis [5] Group 4: Research and Development - The R&D investment intensity reached 9.8%, but the patent implementation rate was below 45% [9] - The company holds 66 domestic and 13 foreign authorized patents, with 74 domestic and 103 foreign patents in the application stage [9] - The company is focusing on developing new types of polyethylene glycol carriers to increase drug loading capacity by 20% [5] Group 5: Supply Chain and Risk Management - The company reported no supply chain security challenges, with most raw materials already localized [12] - The accounts receivable turnover days extended to 125 days, with 65% of accounts receivable from system device projects [10] - The company is exploring credit insurance to cover 80% of accounts receivable to improve cash flow [10]

证券代码：000546 证券简称：金圆股份 金圆环保股份有限公司 投资者关系活动记录表 编号：2025-001 | 投资者关系活动类别 | ☐特定对象调研 ☐分析师会议 | | --- | --- | | | ☐媒体采访 业绩说明会 | | | ☐新闻发布会 ☐路演活动 | | | ☐现场参观 | | | ☐其他（请文字说明其他活动内容） | | 参与单位名称及人员姓名 | 线上参加公司2024年度业绩说明会的全体投资者 | | 时间 | 2025年05月16日 15:00-17:00 | | 地点 | 价值在线（https://www.ir-online.cn/）网络互动 | | 上市公司接待人员姓名 | 董事长 邱永平 | | | 总经理 连长云 | | | 财务负责人兼总会计师、董事会秘书、副总经理 黄波 | | | 独立董事 王晓野 1.请问公司在尼日利亚项目进展如何，目前人员招聘是否到 | | | 位，是否已有在合作项目 | | 投资者关系活动主要内容 | 答:投资者您好，公司目前在尼日利亚开展前期调查评估，并 派专人跟进相关工作，后续我们将严格按照相关法律法规的要求及 | | 介绍 | 时履行信 ...

Group 1: General Information - The research object is Wanli Stone, belonging to the decoration and building materials industry, and the reception time was May 15, 2025 [17] - The listed company's reception staff included the company's chairman Hu Jingpei, the deputy general manager and financial controller Zhu Zhuxiang, the company's board secretary Yin Yilun, and the independent director Chen Zeyi [17] Group 2: Research Institutions - The research institutions included investors' online questions and others [20] Group 3: Main Content - Wanli Stone participated in the "2024 Annual Report Performance Briefing and Online Collective Reception Day for Investors in Xiamen Listed Companies" to communicate with investors [24] - According to the "Cooperation Framework Agreement" signed between Wanli Stone Hong Kong and Hafu Mining in August 2024, Hafu Mining will inject relevant uranium assets into the listed company after fulfilling necessary procedures, and the acquisition in Namibia is still in the due - diligence stage [24] - The salt lake lithium extraction business of Wanli New Energy is advancing steadily; the natural uranium acquisition projects in Kazakhstan and Namibia by Wanli Stone Hong Kong are progressing normally; and Wanli Stone Mining Resources Recycling Company has signed a strategic cooperation agreement with China National Uranium Corporation (Namibia) Mining Co., Ltd. for the extraction experiment of low - grade natural uranium tailings [24]