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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 2024-04-25 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
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预计2024年度日常性关联交易的核查意见
Regulatory Filings Classification · 95% confidence The document is a verification opinion from a sponsoring securities company regarding the expected 2024 annual related party transactions of Weihai Tiangang Instrument Co., Ltd. It includes detailed information about the nature, amounts, pricing basis, approval procedures, and the sponsor's opinion on the fairness and compliance of these related party transactions. The document is regulatory in nature, focusing on compliance and disclosure related to related party transactions, but it is not a full financial report, audit report, or earnings release. It does not contain financial statements or comprehensive financial data. It is also not an announcement of voting results, management changes, or capital changes. Given the detailed regulatory compliance and verification content, this fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory compliance documents that do not fit other specific categories. The document length is short (2025 characters), and it is not merely an announcement of a report but a substantive regulatory opinion document. Therefore, the classification is RNS with high confidence.
2024-04-25 Chinese
会计师事务所履职情况评估报告
Audit Report / Information Classification · 95% confidence The document is titled as an evaluation report on the performance of the accounting firm (audit firm) for the year 2023. It discusses the appointment, qualifications, and audit work performed by the accounting firm, including their independence and audit procedures. It does not contain the full audit report or financial statements but rather an assessment of the audit firm's performance and compliance with regulations. The document length is short (1361 characters) and it is a standalone report about the audit firm's duties and evaluation, which fits the category of an Audit Report / Information filing rather than a full Annual Report or Interim Report. Therefore, the appropriate classification is AR (Audit Report / Information). FY 2023
2024-04-25 Chinese
2023年度独立董事述职报告（丁鸿雁）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Report for the year 2023" from a specific independent director of the company. It details the director's attendance at board meetings, opinions on various board resolutions, communication with internal audit and accounting firms, and efforts to protect shareholder interests. The content is a narrative report on the director's duties and activities during the year rather than a financial report or announcement. It does not contain financial statements or earnings data, nor is it a notice of voting results or a proxy solicitation. It is a specialized report related to board/management information, specifically focusing on the independent director's role and activities. Therefore, the most appropriate classification is Board/Management Information (MANG). The document length is 2577 characters, which is consistent with a detailed report but not a full annual or interim financial report.
2024-04-25 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2023年度募集资金存放与使用情况的专项核查报告
Capital/Financing Update Classification · 95% confidence The document is a detailed report from Minsheng Securities Co., Ltd. regarding the 2023 annual special inspection report on the deposit and use of raised funds by Weihai Tiangang Instrument Co., Ltd. It includes specific data on the amount of funds raised, their deposit status, management, usage, and compliance with regulatory requirements. The report references regulatory guidelines and includes auditor opinions and sponsor institution verification. The content focuses on the management and use of capital raised through stock issuance, with detailed financial figures and compliance statements. This matches the definition of a Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes. The document is substantive and not merely an announcement or certification, and it is not a full annual report or audit report but a specialized report on fundraising use and management.
2024-04-25 Chinese
2023年度审计报告
Regulatory Filings
2024-04-25 Chinese
董事会关于独立董事独立性自查情况的专项报告
Governance Information Classification · 95% confidence The document is a special report from the board of directors regarding the independence self-assessment of the company's independent directors. It references regulatory requirements from the China Securities Regulatory Commission and details the independence criteria and conclusions. The content is focused on governance and compliance related to board members' independence, not financial results, audit opinions, or shareholder votes. It is not a full annual report, audit report, or earnings release. It is a governance-related disclosure about board members' independence. Therefore, the most appropriate classification is Governance Information (CGR). The document length is short but contains substantive governance content, not just an announcement or certification.
2024-04-25 Chinese

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