Core Viewpoint - Longkun Technology (301305) is committed to focusing on its core business development and aims to enhance long-term value for shareholders through various measures [1] Group 1 - The company is enhancing operational efficiency and optimizing its business structure [1] - Strengthening compliance governance is a key initiative for the company [1] - The company emphasizes effective communication with investors to support its objectives [1]

Core Insights - The company reported a total revenue of 855 million yuan for the first half of 2025, a decrease of 38.48 million yuan compared to the same period last year, representing a year-on-year decline of 4.31% [1] - The net profit attributable to shareholders was 147 million yuan, with net cash inflow from operating activities amounting to 201 million yuan, which is a decrease of 40.99 million yuan, reflecting a year-on-year decline of 16.91% [1] Financial Metrics - The latest debt-to-asset ratio stands at 36.28% [3] - The gross profit margin is reported at 35.84%, down by 2.64 percentage points from the previous quarter [3] - The return on equity (ROE) is 3.95% [3] - The diluted earnings per share (EPS) is 0.61 yuan [3] - The total asset turnover ratio remained stable compared to the same period last year, with a year-on-year decline of 1.11% [3] - The inventory turnover ratio is 7.55 times [3] Shareholder Structure - The number of shareholders is 21,200, with the top ten shareholders holding a total of 124 million shares, accounting for 51.23% of the total share capital [3] - The largest shareholder is Shenzhen Jianyin Wealth Investment Holding Co., Ltd., with a holding ratio of 11.94% [3] - Other significant shareholders include Chen Jianxiang (6.44%), Zhang Liyin (6.34%), and Shenzhen Langkun Investment Partnership (5.96%) [3]

Core Insights - Langkun Technology (301305.SZ) released its semi-annual report for 2025, indicating significant institutional investor interest with 10 institutions holding a total of 73.68 million shares, representing 30.54% of the total share capital [1] Institutional Holdings - The top ten institutional investors include Shenzhen Jianyin Wealth Investment Holdings Co., Ltd., Shenzhen Langkun Investment Partnership (Limited Partnership), and others, collectively holding 30.54% of the shares [1] - Compared to the previous quarter, the combined holding percentage of the top ten institutions decreased by 1.94 percentage points [1] Public Fund Disclosure - During this reporting period, one public fund was disclosed, specifically the Xingyin Guozhen New Energy Vehicle Battery ETF, which was not reported in the previous quarter [1]

Core Viewpoint - Longkun Technology (301305.SZ) reported a strong performance in its 2025 mid-year report, with significant increases in revenue and net profit, indicating a positive growth trend for the company [1][3]. Financial Performance - The company's total revenue reached 855 million yuan, with a net profit attributable to shareholders of 147 million yuan, an increase of 26.82 million yuan compared to the same period last year, representing a year-on-year growth of 22.36% [1]. - Operating cash flow was recorded at 201 million yuan [1]. Profitability Metrics - The latest gross profit margin stood at 35.84%, an increase of 5.62 percentage points compared to the same period last year, marking two consecutive years of growth [3]. - The return on equity (ROE) was reported at 3.95%, up by 0.47 percentage points year-on-year [3]. - The diluted earnings per share (EPS) was 0.61 yuan, an increase of 0.12 yuan compared to the same period last year, reflecting a year-on-year growth of 23.88% [3]. Efficiency Ratios - The total asset turnover ratio was 0.14 times [3]. - The inventory turnover ratio improved to 7.55 times, an increase of 3.40 times year-on-year, representing a growth of 81.74% [3]. Shareholder Structure - The number of shareholders was reported at 21,200, with the top ten shareholders holding a total of 124 million shares, accounting for 51.23% of the total share capital [3]. - The largest shareholder is Shenzhen Jianyin Wealth Investment Holdings Co., Ltd., holding 11.9% of the shares [3].

Group 1 - The core point of the article is that Langkun Technology (SZ 301305) announced its second board meeting for the fourth session, which took place on August 22, 2025, to discuss the profit distribution plan for the first half of 2025 [1] - For the first half of 2025, Langkun Technology's revenue composition shows that the environmental protection industry accounted for 99.66%, while other businesses made up 0.34% [1]

Group 1 - The company, Langkun Technology, announced that it will hold its first extraordinary general meeting of shareholders for 2025 on September 11, 2025 [1] - The agenda for the meeting includes the review of the proposal regarding the company's profit distribution plan for the first half of 2025 [1]

Group 1: Financial Performance - The company achieved operating revenue of 855 million yuan and a net profit attributable to shareholders of 147 million yuan in the first half of 2025, representing a year-on-year increase of 22.36% [1] - The net cash flow from operating activities was 201 million yuan, maintaining a healthy level, with total monetary funds at approximately 999 million yuan and total assets exceeding 6 billion yuan [1] - The company announced a profit distribution plan of 2 yuan per 10 shares to reward shareholders [1] Group 2: Strategic Positioning - The company has been actively involved in carbon asset development and low-carbon technology applications, aligning with national policies aimed at promoting green and low-carbon transitions [2] - The company operates 21 biomass resource regeneration centers nationwide, processing over 1,000 tons daily, and is a leader in CCER methodology development and carbon asset trading services [2] Group 3: Technological Advancements - The company has implemented the "Green Yuan Intelligent Collection and Transportation System," which utilizes AI and big data to enhance collection efficiency and reduce operational costs, achieving a 30% increase in kitchen waste collection and over 20% reduction in vehicle costs [3] - The company is involved in developing CCER methodologies for organic waste anaerobic digestion, positioning itself to be among the first approved for CCER issuance [3] Group 4: Business Diversification - The company is advancing its synthetic biology manufacturing business, achieving key technological breakthroughs in human milk oligosaccharides (HMOs), with products receiving FDA Self-GRAS certification [4] - The company exports biodiesel products to Europe and Singapore, actively expanding into the international marine fuel market, with demand expected to grow due to the International Maritime Organization's net-zero framework [4] - The company aims to become a world-class intelligent biotechnology enterprise through its dual focus on biomass resource regeneration and synthetic biology manufacturing, demonstrating strong technical accumulation and forward-looking layout capabilities [4]

深圳市朗坤科技股份有限公司 信息披露暂缓与豁免业务管理制度 深圳市朗坤科技股份有限公司 信息披露暂缓与豁免业务管理制度 第一章 总则 第一条 为规范深圳市朗坤科技股份有限公司（以下简称"公司"）信息 披露暂缓与豁免行为，确保公司依法合规履行信息披露义务，保护投资者的合 法权益，根据《中华人民共和国证券法》（以下简称"《证券法》"）、《深 圳证券交易所上市公司自律监管指引第2号——创业板上市公司规范运作》（ 以下简称"《规范运作》"）、《深圳证券交易所创业板股票上市规则》（以 下简称"《创业板上市规则》"）等相关规定，并结合《公司章程》及公司《 信息披露事务管理制度》等有关规定，制定本制度。 第二条 公司按照《规范运作》《创业板上市规则》及深圳证券交易所（ 以下简称"深交所"）其他相关业务规则的规定，实施信息披露暂缓、豁免业 务的，适用本制度。 第三条 公司应自行审慎判断应当披露的信息是否存在《规范运作》《创 业板上市规则》规定的暂缓、豁免情形，并采取有效措施防止暂缓或豁免披露 的信息泄露，接受深交所对有关信息披露暂缓、豁免事项的事后监管。 第二章 暂缓、豁免披露信息的范围 第四条 公司及相关信息披露义务人拟披 ...

深圳市朗坤科技股份有限公司 关联交易管理制度 深圳市朗坤科技股份有限公司 关联交易管理制度 第一章 总则 第一条 为规范深圳市朗坤科技股份有限公司（以下简称"公司"）关联交 易行为，保证公司与各关联人所发生的关联交易合法、公允、合理，保障股东和 公司的合法权益，根据《中华人民共和国公司法》（以下简称"《公司法》"）、 《中华人民共和国证券法》（以下简称"《证券法》"）、《深圳证券交易所创 业板股票上市规则》《深圳证券交易所上市公司自律监管指引第 2 号——创业板 上市公司规范运作》《深圳证券交易所上市公司自律监管指引第 7 号——交易与 关联交易》及其它相关法律、法规、规范性文件和《深圳市朗坤科技股份有限公 司章程》（以下简称"《公司章程》"）的规定，并结合公司的实际情况，制定 本制度。 第二条 公司关联交易应遵循诚实信用、平等、自愿、公平、公开、公允的 原则，不得损害公司和其他股东的利益。 公司关联交易行为应当定价公允、审议程序合规、信息披露规范。公司交易 与关联交易行为应当合法合规，不得隐瞒关联关系，不得通过将关联交易非关联 化规避相关审议程序和信息披露义务。相关交易不得存在导致或者可能导致上市 公司出现 ...

深圳市朗坤科技股份有限公司 互动易平台信息发布及回复内部审核制度 第一章 总则 第四条 公司应当在监管部门规定的时间内及时回复投资者问题。 深圳市朗坤科技股份有限公司 互动易平台信息发布及回复内部审核制度 第一条 为规范深圳市朗坤科技股份有限公司（以下简称"公司"）互动 易平台信息发布和提问回复的管理，建立公司与投资者良好沟通机制，提升公 司治理水平，根据《上市公司投资者关系管理工作指引》《深圳证券交易所上 市公司自律监管指引第 2 号——创业板上市公司规范运作》《深圳证券交易所 创业板上市公司自律监管指南第 1 号——业务办理》等法律法规、规范性文件 及《深圳市朗坤科技股份有限公司章程》（以下简称"公司章程"）的规定， 制定本制度。 第二条 本制度所指"互动易平台"是指深圳证券交易所为上市公司与投资 者之间搭建的自愿性、交互式信息发布和进行投资者关系管理的综合性网络平台， 是上市公司法定信息披露的有益补充。具体网址为：http://irm.cninfo.com.cn。 第二章 总体要求 第三条 互动易平台管理是公司投资者关系管理的重要组成部分，公司通 过互动易平台发布信息或回复投资者提问，应当注重诚信，尊重 ...