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Tong Petrotech Corp. — Investor Relations & Filings

Ticker · 300164 ISIN · CNE100000Z34 Shenzhen Stock Exchange Mining and quarrying
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Filings indexed 2,374 across all filing types
Latest filing 2025-04-10 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 300164

About Tong Petrotech Corp.

https://www.tongoiltools.com

Tong Petrotech Corp. provides integrated technical services and equipment for oil and gas exploration and development. The company specializes in well completion, stimulation, and perforation technologies, offering a comprehensive suite of products including composite bridge plugs, perforating guns, and fracturing tools. Its service portfolio encompasses reservoir evaluation, wellbore construction, and production enhancement, with a particular focus on unconventional resource extraction such as shale gas and tight oil. Tong Petrotech integrates advanced hardware with proprietary software solutions to optimize reservoir performance and operational efficiency. The company serves a global clientele of energy producers, delivering specialized engineering solutions for complex geological environments.

Recent filings

Filing Released Lang Actions
关于提请股东大会授权董事会办理以简易程序向特定对象发行股票的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Tongyuan Petroleum Technology Group Co., Ltd. regarding a proposal to the shareholders' meeting to authorize the board of directors to issue shares to specific investors through a simplified procedure. It details the terms of the proposed share issuance, including the amount, pricing, lock-up period, and authorization scope. The document is a formal announcement about a capital raising activity and the authorization process, not the actual issuance report or financial statements. It does not contain financial statements or detailed financial data but rather the proposal and authorization request for a capital/financing activity. Therefore, it fits best under the category of Capital/Financing Update (CAP). The document length is 3187 characters, which is consistent with an announcement rather than a full report.
2025-04-10 Chinese
第八届董事会第十四次会议决议公告
Board/Management Information Classification · 100% confidence The document is a formal announcement of resolutions passed at the 14th meeting of the 8th Board of Directors of Tongyuan Petroleum Technology Group Co., Ltd. It details the meeting date, attendance, agenda items discussed, and voting results. The content focuses on board decisions regarding financing applications and guarantees for subsidiaries. There is no financial data, earnings information, or detailed report content. The document is clearly a Board/Management Information announcement about board meeting resolutions and decisions, not a full report or financial statement. Therefore, the appropriate classification is 'MANG' (Board/Management Information). The document length is short and it is not an announcement of a report publication, so it is not RPA or RNS.
2025-03-21 Chinese
关于为全资子公司提供担保的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Tongyuan Petroleum Technology Group Co., Ltd. regarding providing a guarantee for its wholly-owned subsidiary's bank credit. It details the guarantee amount, terms, the subsidiary's financial status, board approval, and compliance with stock exchange rules. The content focuses on a financing-related update about the company's capital structure and risk management, specifically a guarantee for a credit facility. It is not a full financial report, audit, or earnings release, nor is it a regulatory certification or voting result. The document is a formal announcement about a capital/financing update, fitting the Capital/Financing Update (CAP) category.
2025-03-21 Chinese
2024年度业绩预告
Earnings Release Classification · 95% confidence The document is a 2024 annual performance forecast (业绩预告) for Tongyuan Petroleum Technology Group Co., Ltd. It provides estimated financial results for the full year 2024, including net profit and revenue projections, but explicitly states that the forecast has not been audited and that detailed financial data will be disclosed in the 2024 annual report. The document is short (960 characters) and serves as a preliminary earnings forecast rather than a full financial report. This fits the definition of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only, not a full annual report (10-K). FY 2024
2025-01-22 Chinese
联储证券关于通源石油2024年持续督导培训情况的报告
Management Reports Classification · 85% confidence The document is a report on a 2024 continuous supervision training conducted by the sponsor institution (联储证券股份有限公司) for the company 通源石油科技集团股份有限公司. It details the training's basic information, participants, content, and conclusions. The document does not contain financial statements, audit results, or regulatory filings but is a specific report on a training event related to regulatory compliance and corporate governance. It is not an announcement of a report publication, nor a certification or a general regulatory filing. The content aligns best with a Management Reports (MDA) category, as it provides management-related information on training and compliance activities.
2025-01-10 Chinese
联储证券关于通源石油2024年持续督导现场检查报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2024年持续督导现场检查报告" which translates to "2024 Continuous Supervision On-site Inspection Report" by a sponsoring securities company regarding Tongyuan Petroleum Technology Group Co., Ltd. The content details a comprehensive on-site inspection covering corporate governance, internal controls, information disclosure, protection mechanisms, use of raised funds, performance, and fulfillment of commitments. It includes detailed findings and compliance checks rather than just an announcement or summary. The document length is 9808 characters, indicating a substantive report rather than a brief announcement. There is no indication that this is an annual report, earnings release, or a regulatory filing in the form of a certification or announcement. The nature of the document aligns with an audit or inspection report focusing on compliance and internal controls, which fits the category of Audit Report / Information (AR). FY 2024
2025-01-10 Chinese

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