据介绍，广西自然资源碳汇调查与碳资产核算研究成果已被自治区发展改革委、生态环境厅纳入决 策体系，成为制定生态补偿政策、规划绿色高质量发展路径的重要依据，为自然资源领域落实"双碳"行 动提供了示范样本和技术路径。 特别值得一提的是，广西自然资源碳汇调查形成的全区碳参数库，初步估计可为各市、县减轻财政 压力近1亿元，节省了一大批碳核算研发和项目开发经费，可辐射云南、贵州等喀斯特区域，潜在市场 规模超5000万元。（唐广生 郑志安） 5月7日，记者从广西自然资源厅获悉，2022年以来，该厅立足于第三次全国国土调查数据，选取田 东县等7个县（区）开展实施自然资源碳汇调查监测试点工作，以建立自然资源生态系统碳汇调查监测 与评估体系。经过努力，目前已构建"空—天—地"一体化的碳汇监测评估体系，形成了适用于南方喀斯 特地区的碳汇调查技术路径，综合技术通过了第三方机构评价，中国工程院院士张祖勋认为"该成果整 体技术处于国内领先水平"。 据承担试点工作的广西地理信息测绘院相关负责人介绍，针对试点县（区）碳汇本底不清、动态监 测能力不足等问题，该院集成遥感测绘、地球环境、统计等多学科技术，利用遥感影像解译、土地利用 现状调查、林 ...

会上，自然资源部地图技术审查中心介绍了部省合作项目整体推进情况，确定了年度工作任务；德 清县地理信息局汇报了工作管理机制的建议，各牵头单位汇报了工作进展及下一步计划。 本报讯 4月17日，由自然资源部地图技术审查中心和莫干山国有资本控股集团牵头，莫干山地信实 验室、国家测绘产品质量检验测试中心、国家光电测距仪检测中心、浙江省测科院、湖州联通、宽凳科 技等14家单位共同参与的部省合作项目《自动驾驶地图数据智能处理与创新应用关键技术研究》启动会 在浙江德清召开。 该项目于2025年1月立项，旨在强化部省合作，有效解决智能网联汽车地理信息数据快速、高效获 取和更新、审查等诉求，对推动测绘地理信息和智能网联汽车产业发展具有重要意义。项目主要包括自 动驾驶地图快速审查与监管能力建设、自动驾驶地图众源更新及场景库安全处理能力建设、自动驾驶地 图时空数据安全防控及评估能力建设、智能网联汽车系统传感器检测能力建设等四项任务。 下一步，德清县将在自然资源部和浙江省自然资源厅的指导下，在保障安全的前提下，积极探索解 决自动驾驶地图要素更新时效性、送审规格不统一以及智能网联汽车时空数据安全防控体系薄弱等行业 痛点难点，坚持系统集成 ...

Financial Performance - The company reported a basic earnings per share of -0.0332 yuan for Q1 2025, an improvement of 37.59% compared to -0.0532 yuan in Q1 2024 [1] - Revenue for Q1 2025 was 1.52 billion yuan, representing a 31.03% increase from 1.16 billion yuan in Q1 2024 [1] - The net profit for Q1 2025 was -0.25 billion yuan, showing a 37.5% improvement from -0.4 billion yuan in Q1 2024 [1] - The return on equity for Q1 2025 was -1.60%, an improvement of 33.05% compared to -2.39% in Q1 2024 [1] Shareholder Structure - The top ten unrestricted shareholders hold a total of 73.1321 million shares, accounting for 12.05% of the circulating shares, with a decrease of 3.5647 million shares from the previous period [1] - Notable shareholders include 廖定海 with 35.0705 million shares (5.78%) and 廖文 with 10.8374 million shares (1.79%), both remaining unchanged [2] - Hong Kong Central Clearing Limited decreased its holdings by 3.4026 million shares to 7.1084 million shares (1.17%) [2] Dividend Policy - The company has announced that it will not distribute dividends or bonus shares this time [3]

Core Viewpoint - 中海达 reported a revenue of 1.22 billion yuan for 2024, marking a year-on-year growth of 2.80%, but still recorded a net loss of 12 million yuan, although this represents a significant reduction in losses by 97.08% compared to the previous year [1] Group 1: Financial Performance - The net profit attributable to shareholders has been negative for three consecutive years, with figures of -110 million yuan in 2022, -430 million yuan in 2023, and -12 million yuan in 2024 [1] - The decrease in losses in 2024 was attributed to cost optimization and partial business recovery, despite not achieving profitability [1] - The company’s non-recurring net profit was -90 million yuan, showing an increase in losses by 81.98% year-on-year [1] Group 2: Business Segments and Market Conditions - 中海达's main business includes precision spatial perception equipment, high-precision applications of Beidou, and intelligent driving and navigation control [1] - The traditional surveying equipment business has seen a continuous decline in revenue due to macroeconomic downturns, reduced infrastructure investment, and intensified industry competition [1] - Although the company has made inroads into emerging fields such as autonomous driving and marine exploration, the revenue contribution from these areas remains limited [1] Group 3: R&D and Competitive Landscape - The company has increased its R&D investment in high-precision positioning for autonomous driving, Beidou applications, and marine sonar detection, with R&D expenses accounting for approximately 11.7% of revenue, significantly higher than the industry average [2] - Despite high R&D spending, the lack of corresponding revenue growth has continued to pressure profits [2] - Competitor 华测导航 has been squeezing 中海达's market share due to better cost control and channel advantages, exacerbating the industry's price war and further weakening the company's profitability [2] Group 4: Investor Concerns - Due to three consecutive years of losses, some investors have raised concerns about potential "ST" risks for the company [2] - 中海达 has stated that it has not reached any conditions that would trigger delisting risk warnings as per the Shenzhen Stock Exchange's rules and emphasized its commitment to focusing on its core business and improving operational efficiency [2]