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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 2,384 across all filing types
Latest filing 2023-05-11 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
联储证券有限责任公司关于通源石油科技集团股份有限公司为参股子公司提供财务资助展期的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed report from a securities firm (联储证券有限责任公司) acting as a sponsor for 通源石油科技集团股份有限公司 regarding the extension of financial assistance to a non-affiliated subsidiary company. It includes detailed descriptions of the financial assistance terms, contractual obligations, risk control measures, board and supervisory committee approvals, independent director opinions, and financial data of the subsidiary. The document is regulatory in nature, related to a financing arrangement and its approval process, but it is not a full financial report like an annual or interim report. It is not a simple announcement or a brief notice but a comprehensive disclosure about a capital/financing update involving loan extension and risk management. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length (6454 characters) and content support this classification with high confidence.
2023-05-11 Chinese
第七届董事会第四十次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of a board meeting resolution by Tongyuan Petroleum Technology Group Co., Ltd. It details the decision to extend financial support to another company, including loan terms and risk mitigation measures. The document includes voting results of the board members. There is no indication of it being a full financial report, audit, or earnings release. It is not a regulatory filing or a report publication announcement. The content focuses on a board decision, which fits the category of Board/Management Information (MANG). The document length is short and it is a meeting resolution announcement, not a report itself.
2023-05-11 Chinese
关于对外提供财务资助展期的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement from Tongyuan Petroleum Technology Group Co., Ltd. regarding the extension of financial assistance provided to an affiliated company, Beijing Yilong Hengye Petroleum Engineering Technology Co., Ltd. It includes specifics about the loan amount, repayment terms, interest rates, board and supervisory committee approvals, independent director opinions, and risk analysis. The document is not a financial report like an annual or interim report, nor is it a call transcript or earnings release. It is a formal announcement about a financing activity related to capital structure and funding arrangements. Therefore, it fits best under the category of Capital/Financing Update (CAP). The document length is sufficient and contains substantive details about the financing terms and approvals, confirming it is not a mere announcement of a report or a regulatory filing. Confidence is high due to the clear focus on financing extension and related corporate approvals.
2023-05-11 Chinese
关于参加2023年陕西辖区上市公司投资者集体接待日暨2022年度业绩说明会的公告
Investor Presentation Classification · 95% confidence The document is an announcement about the company's participation in an investor collective reception day and a 2022 annual performance explanation meeting scheduled for May 16, 2023. It invites investors to submit questions and participate in the event. The document does not contain actual financial statements or detailed financial analysis but rather serves as a notice for an upcoming investor presentation event. The length is short (815 characters), and it is clearly an announcement of an event related to investor communication and performance explanation. Therefore, it fits best under the category of Investor Presentation (IP).
2023-05-09 Chinese
2023年第一季度报告披露提示性公告
Report Publication Announcement Classification · 95% confidence The document is a short announcement (265 characters) indicating that the company's 2023 first quarter report has been disclosed on a regulatory platform. It does not contain the actual financial data or detailed report content but rather directs investors to where the report can be found. This fits the pattern of a Report Publication Announcement (RPA) rather than the full Interim/Quarterly Report (IR).
2023-04-25 Chinese
2023年一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled as the "2023 年第一季度报告" which translates to "2023 First Quarter Report". It contains detailed financial data including income statement, balance sheet, cash flow statement, and explanations of financial changes for the quarter ending March 31, 2023. The document includes comprehensive financial metrics, management explanations of changes, and shareholder information. It explicitly states it is a quarterly report and is unaudited. The length is substantial (15,000 characters), and it contains actual financial statements and analysis, not just an announcement or certification. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). Q1 2023
2023-04-25 Chinese

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