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CHONGQING MAS SCI.&TECH.CO.,LTD. — Investor Relations & Filings

Ticker · 300275 ISIN · CNE1000018N5 Shenzhen Stock Exchange Manufacturing
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Filings indexed 2,013 across all filing types
Latest filing 2026-05-19 Notice of Dividend Amou…
Country CN China
Listing Shenzhen Stock Exchange 300275

About CHONGQING MAS SCI.&TECH.CO.,LTD.

https://www.cqmas.com

Chongqing MAS Sci. & Tech. Co., Ltd. specializes in the research, development, and manufacturing of safety monitoring and control systems. The company provides integrated solutions for industrial safety, focusing on sectors such as mining, environmental protection, and urban infrastructure. Its core product portfolio includes advanced sensors, gas monitoring systems, personnel positioning technology, and emergency communication equipment. By leveraging IoT and data analytics, the company develops platforms for real-time hazard detection and automated safety management. These systems are designed to enhance operational efficiency and ensure regulatory compliance in high-risk environments. The company also offers technical support and maintenance services for its proprietary hardware and software solutions.

Recent filings

Filing Released Lang Actions
2025年年度权益分派实施公告
Notice of Dividend Amount Classification · 90% confidence The document is a formal announcement by Chongqing Meiansen Technology Co., Ltd regarding the implementation of its 2025 annual equity distribution (i.e., cash dividend per share), specifying the dividend rate, total amount, record date, ex‐dividend date, payment methods, and related parameters. It clearly fits the category of Notice of Dividend Amount, as it announces the dividend amount, dates, and details for shareholders.
2026-05-19 Chinese
2025年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 90% confidence The document is an official announcement of the 2025 Annual General Meeting resolutions for Chongqing Meiansen Technology Co., Ltd., detailing meeting procedures, attendance and vote counts on each agenda item. It exclusively reports the voting results of the shareholder meeting, fitting the definition of Declaration of Voting Results & Voting Rights Announcements.
2026-05-18 Chinese
北京海润天睿律师事务所关于重庆梅安森科技股份有限公司2025年度股东会的法律意见书
Regulatory Filings Classification · 85% confidence The document is a legal opinion issued by a law firm on the legality of procedures, attendance, and voting results of the company’s 2025 Annual General Meeting. It is not the AGM presentation materials themselves, nor a financial report, nor a proxy solicitation. Rather, it is a compliance/legal filing accompanying the AGM. It therefore falls under the catch-all Regulatory Filings category.
2026-05-18 Chinese
2025年年度报告摘要
Annual Report Classification · 100% confidence The document is titled '2025年年度报告摘要' (2025 Annual Report Summary) for Chongqing Meiansen Technology Co., Ltd. It contains key financial data, business descriptions, and shareholder information, which are characteristic of an annual report summary. While it is a summary, it serves as the official disclosure of the annual financial performance for the fiscal year 2025, fitting the definition of a 10-K (Annual Report) category in this classification system. FY 2025
2026-04-24 Chinese
关于董事、高级管理人员2026年度薪酬方案的公告
Remuneration Information Classification · 92% confidence The document is an official announcement by the company’s board regarding the 2026 remuneration scheme for directors and senior management, detailing compensation levels, performance pay ratios, and implementation rules. This aligns precisely with the category for reports detailing executive and director compensation (Remuneration Information).
2026-04-24 Chinese
董事会审计委员会对会计师事务所2025年度履行监督职责情况的报告
Governance Information Classification · 82% confidence The document is a formal report by the Board Audit Committee describing its oversight of the external auditor’s performance, detailing committee procedures, governance rules, committee meetings, appointments, and supervisory activities. It is not an auditor’s own audit report (AR) nor an earnings or annual report, but a governance‐related disclosure about internal board committee functions and processes. This aligns best with the Governance Information category (CGR).
2026-04-24 Chinese

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