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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 2023-11-15 Governance Information
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
提名委员会工作细则
Governance Information Classification · 95% confidence The document is a detailed set of working rules for the Nomination Committee of the Board of Directors of Weihai Tiangang Instrument Co., Ltd. It includes the committee's composition, responsibilities, meeting procedures, confidentiality obligations, and conflict of interest rules. The document is dated November 16, 2023, and is signed by the Board of Directors. There is no financial data, no audit information, no voting results, no earnings or capital updates, and no mention of shareholder meetings or report publications. The content focuses on governance structure and internal board committee rules, which aligns with Governance Information filings. The document length is 4003 characters, which is sufficient for a detailed governance report rather than a brief announcement. Therefore, the appropriate classification is Governance Information (CGR).
2023-11-15 Chinese
独立董事工作制度
Governance Information Classification · 100% confidence The document is titled as an "Independent Director Work System" issued by the company's board, detailing the rules, responsibilities, nomination, election, rights, obligations, and legal liabilities of independent directors. It is a governance-related document describing internal company policies and board governance practices. There is no financial data, no audit report, no earnings information, no voting results, no capital changes, or other financial disclosures. The document is a formal governance policy issued by the board and approved by the shareholders. Therefore, it fits the category of Governance Information (CGR). The document length is sufficient and it is not a mere announcement or certification, but a full governance policy document.
2023-11-15 Chinese
第四届董事会第二十次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of the resolutions passed at the 20th meeting of the 4th Board of Directors of Weihai Tiangang Instrument Co., Ltd. It details the meeting attendance, agenda items, voting results, and references to related announcements and documents. The content focuses on board decisions such as amendments to company bylaws, changes in audit firms, and scheduling of shareholder meetings. There is no financial data or detailed financial performance analysis present. The document is not a full annual or interim report, nor is it a call transcript or earnings release. It is clearly a Board/Management Information announcement regarding board meeting resolutions and governance matters. Therefore, the appropriate classification is MANG (Board/Management Information). The document length is under 5,000 characters and contains substantive content about board decisions, not just a brief notice or report publication announcement.
2023-11-15 Chinese
独立董事专门会议工作制度
Governance Information Classification · 95% confidence The document is titled as a "Work System for Independent Directors' Special Meetings" of Weihai Tiangang Instrument Co., Ltd. It details the rules, procedures, and governance related to independent directors' meetings, including meeting convening, voting, and responsibilities. There is no financial data, no audit or financial report, no announcement of voting results, no executive changes, no earnings or capital updates. The content focuses on governance practices and internal rules regarding independent directors' meetings, which fits the definition of Governance Information (CGR). The document length is 2364 characters, which is relatively short but contains substantive governance content, not just an announcement or notice. Therefore, the appropriate classification is Governance Information (CGR).
2023-11-15 Chinese
信息披露管理制度
Governance Information Classification · 95% confidence The document is titled as an "Information Disclosure Management System" of Weihai Tiangang Instrument Co., Ltd. It is a detailed internal policy document outlining the principles, procedures, responsibilities, and regulatory compliance related to information disclosure by the company. It covers topics such as periodic reports (annual, semi-annual, quarterly), temporary reports, insider information management, disclosure obligations, and internal controls. The document is not a financial report, earnings release, or announcement of voting results. It is a governance-related document detailing the company's internal rules and procedures for information disclosure and compliance with securities laws and stock exchange rules. Therefore, it fits best under the category of Governance Information (CGR). The document length (12,636 characters) and content confirm it is a full policy document, not a brief announcement or certification, supporting a high confidence classification as CGR.
2023-11-15 Chinese
第四届监事会第十八次会议决议公告
Board/Management Information Classification · 95% confidence The document is a resolution announcement from the Supervisory Board (监事会) of the company 威海市天罡仪表股份有限公司. It details the meeting date, attendance, and resolutions passed, including proposals to amend the company bylaws and to change the auditing firm. The document does not contain financial statements or detailed financial data but rather reports on board-level decisions and governance matters. It is not an annual report, audit report, or financial report. It is also not a voting result announcement since it states the resolutions need to be submitted to the shareholders' meeting for approval. The content fits best under Board/Management Information (MANG) as it announces changes related to company governance and management decisions.
2023-11-15 Chinese

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