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天罡股份 — Investor Relations & Filings

Ticker · 920651 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 240 across all filing types
Latest filing 2025-07-01 Board/Management Inform…
Country CN China
Listing Beijing Stock Exchange 920651

About 天罡股份

https://www.plou.cn/

Dalian Tiangang Instrument Co., Ltd. specializes in the research, development, and manufacturing of ultrasonic measurement instruments and smart energy management solutions. The company's core product portfolio includes high-precision ultrasonic heat meters, ultrasonic water meters, and flow measurement devices designed for residential and industrial applications. Beyond hardware, the firm provides integrated IoT-based systems for smart heating network management and urban water supply monitoring. These solutions leverage advanced ultrasonic sensing technology to ensure long-term stability, low power consumption, and accurate data transmission. By combining hardware manufacturing with software platforms, the company enables utility providers to optimize energy distribution, improve billing accuracy, and enhance operational efficiency through real-time data analytics and remote monitoring capabilities.

Recent filings

Filing Released Lang Actions
第五届董事会第六次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of the resolutions passed at the sixth meeting of the fifth board of directors of Weihai Tiangang Instrument Co., Ltd. It details the meeting date, attendance, agenda items, and voting results, specifically about the extension of the construction period for certain fundraising projects. There is no financial data or comprehensive report content, but rather a corporate governance update about board decisions. This fits the category of Board/Management Information (MANG), which covers announcements of changes or decisions by the board of directors. The document length is short and focused on meeting resolutions, not a full report or financial statement.
2025-07-01 Chinese
2024年年度权益分派实施公告
Notice of Dividend Amount Classification · 100% confidence The document is an announcement regarding the implementation of the 2024 annual equity distribution (dividend) plan of Weihai Tiangang Instrument Co., Ltd. It details the dividend amount, payment method, tax deductions, record date, and ex-dividend date. It references the shareholders' meeting resolution approving the plan but does not contain full financial statements or comprehensive financial performance data. The document is short (1466 characters) and focuses on dividend distribution details rather than presenting a full annual report or interim financial report. Therefore, it fits the category of a Notice of Dividend Amount (DIV).
2025-05-21 Chinese
上海锦天城（青岛）律师事务所关于威海市天罡仪表股份有限公司2024年年度股东会的法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a legal opinion letter from a law firm regarding the 2024 Annual General Meeting (AGM) of Weihai Tiangang Instrument Co., Ltd. It details the legality of the AGM's convening, attendance, agenda, and voting procedures. The document includes the date of the AGM, the agenda items voted on, and the voting results. It does not contain the actual annual report or financial statements but rather confirms the procedural compliance and validity of the AGM and its resolutions. This type of document is a legal opinion related to the AGM, not the AGM materials themselves, nor the annual report or financial statements. Given the content focuses on the AGM meeting legality and voting results, it fits best under the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length (6234 characters) and detailed voting results support this classification rather than a brief announcement or a full report. Therefore, the filing type code is DVA with high confidence.
2025-05-20 Chinese
2024年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled as the "2024 Annual General Meeting Resolution Announcement" of Weihai Tiangang Instrument Co., Ltd. It details the convening, attendance, and voting results of the 2024 Annual General Meeting (AGM), including approval of various reports and proposals. The content focuses on the meeting procedures, voting outcomes, and legal compliance statements. There is no detailed financial data or full report content included, only the resolutions and voting results from the AGM. This matches the category of Declaration of Voting Results & Voting Rights Announcements (DVA), which covers official results from shareholder votes at general meetings. The document length is about 3,047 characters, consistent with a voting results announcement rather than a full report or presentation. Therefore, the correct classification is DVA with high confidence.
2025-05-20 Chinese
民生证券股份有限公司关于威海市天罡仪表股份有限公司的2024年度持续督导跟踪报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2024年度持续督导跟踪报告" (2024 Annual Continuous Supervision Follow-up Report) issued by Minsheng Securities Co., Ltd. as the sponsor institution for Weihai Tiangang Instrument Co., Ltd. It details the continuous supervision work performed by the sponsor, including compliance with regulatory requirements, review of internal controls, information disclosure, and fundraising usage. The document includes detailed descriptions of supervisory activities, findings, and measures taken, which aligns with a formal supervisory or audit-related report rather than a simple announcement or presentation. It is not an Annual Report (10-K) or Interim Report (IR) as it focuses on supervision and compliance monitoring rather than full financial statements or management discussion. It is not a Regulatory Filing (RNS) or Report Publication Announcement (RPA) because it contains substantive content and detailed supervisory findings. The document fits best under Audit Report / Information (AR) as it is a standalone report on regulatory compliance, internal controls, and supervisory activities related to the company’s ongoing obligations under securities laws and exchange rules. FY 2024
2025-05-18 Chinese
投资者关系活动记录表
Investor Presentation Classification · 95% confidence The document is titled as an "投资者关系活动记录表" which translates to "Investor Relations Activity Record." It specifically mentions an "业绩说明会" which means "Performance Explanation Meeting" or "Earnings Explanation Meeting." The content includes a Q&A session addressing investor questions about company performance and liquidity, product applications, technology reserves, and seasonality of sales and cash flow. The event date is May 13, 2025, and it relates to the 2024 annual report results. The document is short (1247 characters) and is a record of an investor relations event rather than a full financial report or earnings release. This matches the definition of an Investor Presentation (IP), which is a detailed presentation for investors focusing on financials, strategy, and market position. It is not a full Annual Report (10-K) or Earnings Release (ER) because it contains Q&A and discussion rather than just financial highlights or full financial statements. Therefore, the best classification is Investor Presentation (IP).
2025-05-13 Chinese

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