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Guiyang Longmaster Information & Technology Co.,Ltd. — Investor Relations & Filings

Ticker · 300288 ISIN · CNE100001C14 Shenzhen Stock Exchange Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 1,468 across all filing types
Latest filing 2025-10-29 Governance Information
Country CN China
Listing Shenzhen Stock Exchange 300288

About Guiyang Longmaster Information & Technology Co.,Ltd.

https://www.longmaster.com.cn

Guiyang Longmaster Information & Technology Co.,Ltd. specializes in the development and operation of internet-based healthcare platforms and medical information services. The company’s core portfolio includes 39 Health, a comprehensive digital portal for medical knowledge and health consultation. Its business model integrates internet hospitals, remote medical consultation systems, and smart wearable health devices to facilitate digital health management. Longmaster utilizes big data analytics and cloud computing to bridge the gap between patients and healthcare providers, offering services such as online diagnosis, chronic disease monitoring, and health data analysis. The company focuses on enhancing the accessibility of medical resources through technological innovation, providing a digital ecosystem that supports both preventative care and clinical decision-making.

Recent filings

Filing Released Lang Actions
舆情管理制度
Governance Information Classification · 95% confidence The document is a detailed internal policy titled '舆情管理制度' (Public Opinion Management System) of 贵阳朗玛信息技术股份有限公司. It outlines the company's procedures and responsibilities for managing public opinion and media-related issues, including organizational structure, response principles, reporting processes, and confidentiality obligations. There is no financial data, no mention of financial results, no shareholder meeting materials, no legal proceedings updates, no capital or financing information, and no regulatory filings or announcements. The document is a governance-related internal policy document focusing on managing public relations and information disclosure risks. Therefore, it best fits the category of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2025-10-29 Chinese
关于调整公司治理架构并修订《公司章程》的公告
Governance Information Classification · 95% confidence The document is a detailed announcement from a company about adjustments to its corporate governance structure and revisions to its Articles of Association (公司章程). It includes extensive legal and procedural changes related to the board of directors, shareholders' rights, and governance rules. The content is focused on governance practices and internal company rules rather than financial results, audit opinions, or shareholder meeting results. It is not a report of financial performance or an earnings release, nor is it a simple announcement or certification. The document fits the description of a Governance Information report, which details the company's internal rules, board structure, and governance practices.
2025-10-29 Chinese
2025年第三季度报告披露提示性公告
Report Publication Announcement Classification · 100% confidence The document is a short announcement (368 characters) indicating that the company's 2025 third quarter report has been approved and will be disclosed on a regulatory website. It does not contain the actual financial data or the report itself, but rather informs investors about the report's availability. According to the 'MENU VS MEAL' rule, such a brief notice about report disclosure is classified as a Report Publication Announcement (RPA).
2025-10-29 Chinese
重大事项内部报告制度
Governance Information Classification · 95% confidence The document is a detailed internal reporting system for major events at 贵阳朗玛信息技术股份有限公司, outlining procedures, responsibilities, and definitions related to internal reporting of significant matters that could impact the company's securities and operations. It references regulatory frameworks and internal governance but does not contain financial statements, earnings data, or any form of financial results. It is a governance-related document focused on internal control and reporting processes rather than a financial report or announcement. Therefore, it fits best under Governance Information (CGR). The document length (6169 characters) and content confirm it is not a brief announcement or a report publication notice but a substantive governance policy document.
2025-10-29 Chinese
总经理工作细则（2025年10月）
Governance Information Classification · 95% confidence The document is titled '总经理工作细则' which translates to 'General Manager Work Rules' or 'General Manager Work Regulations'. It outlines the duties, appointment conditions, responsibilities, meeting procedures, reporting systems, and accountability of the company's general manager and senior management. There is no financial data, no mention of financial results, no shareholder voting results, no legal proceedings, no capital changes, no audit information, and no regulatory filings. The document is a governance-related internal policy document detailing management roles and responsibilities. It is not a report, announcement, or presentation but a governance information document. Therefore, the most appropriate classification is Governance Information (CGR). The document length is 3511 characters, which is relatively short but contains substantive governance content, not just an announcement or notice.
2025-10-29 Chinese
董事及高级管理人员薪酬管理制度
Remuneration Information Classification · 100% confidence The document is titled as a remuneration management system for directors and senior management of the company. It details the principles, structure, and procedures for determining and paying compensation to directors and senior executives. There is no financial data, no report of financial results, no voting results, no legal proceedings, no capital changes, no earnings announcements, and no meeting materials. The content is focused entirely on compensation policies and governance related to remuneration. This matches the definition of Remuneration Information (DEF 14A), which covers reports detailing compensation for top executives and directors.
2025-10-29 Chinese

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