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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 2024-08-11 Regulatory Filings
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
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年第一次临时股东大会的法律意见书
Regulatory Filings
2024-08-11 Chinese
董事长、监事会主席、高级管理人员换届公告
Board/Management Information Classification · 95% confidence The document is an announcement regarding the change of the company's chairman, supervisory board chairman, and senior management personnel. It details the election and appointment of these individuals, their qualifications, and the impact of these changes on the company. There are no financial statements, earnings data, or detailed financial analysis present. The document is focused on management and board changes, which fits the category of Board/Management Information (MANG). The document length is 2238 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, the appropriate classification is MANG with high confidence.
2024-08-11 Chinese
第五届监事会第一次会议决议公告
Board/Management Information Classification · 100% confidence The document is a formal announcement of the resolution from the first meeting of the fifth supervisory board of the company. It details the election of the chairman of the supervisory board, meeting attendance, and voting results. It references compliance with company law and internal regulations. There is no financial data, no mention of annual or quarterly reports, no audit information, no earnings data, and no investor presentation content. The document is about board/management changes, specifically the election of a supervisory board chairman. It also references a related announcement about changes in chairman and senior management. Therefore, this document fits the category of Board/Management Information (MANG). The document length is short and it is not merely an announcement of a report but a substantive announcement of management changes.
2024-08-11 Chinese
关于召开2024年第一次临时股东大会通知公告（提供网络投票）
AGM Information Classification · 95% confidence The document is a notice announcing the convening of the 2024 first extraordinary general meeting of shareholders for Weihai Tiangang Instrument Co., Ltd. It details the meeting date, voting methods (including online voting), agenda items such as the election of the new board of directors and supervisors, and procedural information for shareholders. There is no financial data, earnings information, or audit content. The document is primarily an announcement of a shareholders meeting and its agenda, not a report or transcript. It is not a voting results declaration since it does not provide voting outcomes. The document length is about 3,234 characters, which is relatively short and consistent with a meeting notice. Therefore, the most appropriate classification is AGM Information (AGM-R), which covers presentations and materials shared during the Annual General Meeting or similar shareholder meetings, including notices of meetings.
2024-07-21 Chinese
第四届董事会第二十三次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the 23rd meeting of the 4th Board of Directors of Weihai Tiangang Instrument Co., Ltd. It includes information about the nomination and election of new board members, approval of proposals related to the use of idle raised funds, and the calling of an extraordinary general meeting. The content focuses on board meeting decisions and changes in board composition, with no financial statements or earnings data. It is not a full annual or interim report, nor an earnings release or audit report. The document is not a mere announcement of a report publication but a substantive board meeting resolution announcement. Therefore, it fits the category of Board/Management Information (MANG). The document length is 2842 characters, which is consistent with a detailed board meeting resolution announcement rather than a full report.
2024-07-21 Chinese
独立董事候选人声明与承诺（杨健）
Board/Management Information Classification · 95% confidence The document is a declaration and commitment statement by an independent director candidate (Yang Jian) for Weihai Tiangang Instrument Co., Ltd. It details the candidate's qualifications, compliance with relevant laws and regulations, and independence criteria. There is no financial data, no report or announcement of financial results, no voting results, no management changes, or other typical financial or regulatory filings. The document is a formal statement related to board/management information, specifically about a director candidate's qualifications and commitments. Therefore, it fits best under Board/Management Information (MANG). The document length is short and focused on a single candidate's declaration, consistent with such announcements.
2024-07-21 Chinese

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