随着A股上市公司2025年半年报陆续披露， 社保基金等长线资金的部分持仓情况逐步揭晓。 从最新持仓动向来看，截至发稿，choice数据显示， 社保基金二季度新进入71家个股的前十大流通股东名单。其中，苏试试验新增社保基金持股 家数最多，达到3家。 此外，上海家化和新强联新增社保基金持股家数均达到2家。 具体来看，主要产品是通用型电动振动试验系统等的苏试试验二季度获社保基金新增持仓市值达2.13亿元。 从苏试试验披露的半年报来看， 全国社保基金六零二组合、全国社保基金六零一组合、全国社保基金五零二组合分别位列前十大流通股东第五、第七和第十席位。 苏试试验7月29 日发布2025年半年度报告，公司上半年营业收入为9.91亿元，同比增长8.09%；归属于上市公司股东的净利润为1.17亿元，同比增长 14.18%。天风证券朱晔在8月8日发布的研报中表示，苏试试验布局真空设备及宇航领域。真空试验设备是苏试试验近年研发的重点产品之 一，已达到一定生产任务量，预计未来具备长期发展潜力。苏州、北京、成都、西安、上海等实验室均在宇航领域进一步扩充产能，不断完 善专项测试能力建设，依托行业的良好发展态势与客户需求，苏试试验宇航业 ...

Group 1 - A new company, Xingtai Jinlinglu Daily Chemical Co., Ltd., has been established with a registered capital of 500,000 RMB [1] - The legal representative of the company is Ma Guoqiang [1] - The business scope includes manufacturing and sales of daily chemical products, food detergents, disinfectants (excluding hazardous chemicals), and personal hygiene products [1]

Core Insights - Guangzhou's Zengcheng District has launched the sale of 9 industrial land parcels to support the development of the real economy and enhance industrial capacity [1][5] - The total area of the land parcels is 13.88 hectares, with a planned construction area of 518,700 square meters, covering various sectors including new displays, textiles, daily chemicals, automotive parts, smart equipment, and construction [1][5] Strategic Emerging Industries - Three industrial land parcels have been designated for the new display industry, focusing on OLED core materials, new display film materials, and key materials such as photoresists and electronic gases [2] - The total area for these parcels is approximately 6.03 hectares, with a combined construction area of 16.06 million square meters, aimed at creating a comprehensive innovation ecosystem for the new display industry [2] Traditional Industry Upgrades - Two industrial land parcels have been allocated for the textile and apparel sector, focusing on high-end denim manufacturing and smart manufacturing bases [3] - The total area for these parcels is 1.53 hectares, with a combined construction area of 9.13 million square meters, integrating digital technology into the production process [3] Diverse Industry Collaboration - Various sectors such as fashion, automotive, smart devices, and construction are being developed through designated land parcels to create a modern industrial system [4] - The automotive sector will see a focus on new energy vehicle parts manufacturing, while the smart device sector will emphasize electronic information industry projects [4] Future Development Plans - Zengcheng District is in a critical phase of industrial consolidation and transformation, with ongoing efforts to provide spatial support for industrial projects [5] - The district aims to build a competitive modern industrial cluster by reinforcing spatial resource guarantees and tracking project implementation [5]

Core Viewpoint - Lichen Industrial (001218) announced an earnings briefing on May 8, 2025, highlighting its production capacity, customer advantages, and future development plans [1]. Group 1: Production Capacity - The company has three production bases in Changsha, Shanghai, and Dongguan, with an annual production capacity of approximately 550,000 tons for surfactants and 250,000 tons for cleaning products [2]. - The company is currently in the trial production phase of a new project with an annual capacity of 75,000 tons for new green surfactants, which began trial production in early 2025 [2][4]. Group 2: Customer Advantages - The company has established long-term strategic partnerships with major clients such as Procter & Gamble, Blue Moon, and Amway, benefiting from its geographical advantages and stable product quality [2]. - The company’s surfactant products are recognized in the industry, with a strong reputation among well-known daily chemical enterprises [2]. Group 3: Market Trends - The cleaning products market is experiencing positive growth due to increased consumer awareness of hygiene and health, supported by government policies and rising demand for green and intelligent products [2]. - The domestic daily chemical industry benefits from a large rigid consumer base in China [2]. Group 4: R&D and Innovation - The company increased its R&D expenses by 67%, focusing on optimizing liquid amino acid surfactant processes and developing low-freezing-point fatty alcohol ether sulfate [2]. - The company aims to enhance its product technology and variety over the next three years, with plans to strengthen its production capacity and market share [4]. Group 5: Financial Performance - In Q1 2025, the company reported a main revenue of 1.055 billion yuan, a year-on-year increase of 25.83%, while net profit attributable to shareholders decreased by 14.9% [5]. - The company achieved an operating income of 3.649 billion yuan in 2024, up 12.31% from the previous year, driven by increased production capacity and rising raw material prices [3][5]. Group 6: Future Development Plans - The company plans to enhance its surfactant product series and expand its customer base, aiming to establish its Shanghai base as a research and innovation hub and its Guangdong base as a smart manufacturing lighthouse [4]. - The company will continue to focus on innovation and modern management to maintain and increase its market share in the competitive surfactant market [4].

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：600249 证券简称：两面针 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗漏，并对其内容 的真实性、准确性和完整性承担法律责任。 重要内容提示 ● 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真实、准确、完整，不存在虚 假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 ● 公司负责人、主管会计工作负责人及会计机构负责人（会计主管人员）保证季度报告中财务信息的真 实、准确、完整。 ● 第一季度财务报表是否经审计 □是 √否 一、主要财务数据 (一)主要会计数据和财务指标 单位：元 币种：人民币 ■ (二)非经常性损益项目和金额 √适用 □不适用 单位:元 币种:人民币 (一)普通股股东总数和表决权恢复的优先股股东数量及前十名股东持股情况表 单位：股 ■ ■ 对公司将《公开发行证券的公司信息披露解释性公告第1号一一非经常性损益》未列举的项目认定为非 经常性损益项目且金额重大的，以及将《公开发行证券的公司信息披露解释性公告第1号一一非经常性 损益》中列举的非经常性损益项目界定为经常性损益的项目， ...