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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 2023-03-01 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
通源石油科技集团股份有限公司创业板以简易程序向特定对象发行股票之上市公告书
Capital/Financing Update Classification · 100% confidence The document is titled as a "上市公告书" which translates to "Listing Announcement" and details a specific issuance of new shares by TongPetrotech Corp. It includes comprehensive information about the number of shares issued, pricing, subscription details, lock-up periods, shareholder changes, and regulatory approvals. The document is lengthy (15,000 characters) and contains detailed financial and procedural data related to a capital raising event through a private placement of shares. This matches the description of a Capital/Financing Update, which covers company fundraising and capital structure changes. It is not an announcement of a report publication, nor a full annual or interim report, nor a proxy or voting result. Therefore, the appropriate classification is Capital/Financing Update (CAP).
2023-03-01 Chinese
联储证券关于通源石油2022年度创业板以简易程序向特定对象发行股票之上市保荐书
Capital/Financing Update Classification · 95% confidence The document is titled as a "上市保荐书" (Listing Sponsorship Letter) for Tongyuan Petroleum Technology Group Co., Ltd. regarding a simplified procedure for a private placement of shares on the ChiNext board in 2022. It is issued by the sponsoring institution (联储证券有限责任公司) and contains detailed information about the issuer, business, financial data, risks, issuance details, pricing, and subscription information. The content focuses on the issuance of new shares to specific investors, the pricing mechanism, subscription commitments, and related regulatory compliance. This is a detailed document related to a capital raising event through a private placement of shares, which fits the definition of a Capital/Financing Update (CAP). It is not an annual report, earnings release, or proxy statement, nor is it a simple announcement or certification. The document length and detail confirm it is the actual report, not just an announcement. Therefore, the correct classification is CAP with high confidence.
2023-03-01 Chinese
关于公司董事、监事和高级管理人员持股情况变动的公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement regarding changes in shareholding proportions of the company's directors, supervisors, and senior management due to a specific share issuance to designated investors. It details the shareholding numbers and percentages before and after the issuance, explicitly stating that the directors and senior management did not participate in the subscription and that their shareholding quantities remained unchanged, only the proportions changed due to increased total shares. This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels or shareholding proportions of key insiders. The document is not a full financial report, earnings release, or management report, nor is it a regulatory filing or announcement of a report publication. Therefore, the correct classification is MRQ with high confidence.
2023-03-01 Chinese
通源石油科技集团股份有限公司验资报告
Regulatory Filings
2023-03-01 Chinese
联储证券和中信建投证券关于通源石油以简易程序向特定对象发行股票发行过程和认购对象合规性的报告
Capital/Financing Update Classification · 95% confidence The document is a detailed report by the underwriting securities firms (联储证券有限责任公司 and 中信建投证券股份有限公司) regarding a specific stock issuance by 通源石油科技集团股份有限公司. It covers the issuance process, compliance with laws and regulations, pricing, allocation, investor suitability, and verification of funds. The document references regulatory approvals from the China Securities Regulatory Commission and Shenzhen Stock Exchange, and includes detailed procedural and compliance information about a private placement of shares to specific investors. This is not a general annual or quarterly report, nor an earnings release or management discussion. It is a compliance and procedural report related to a capital raising event. Therefore, it fits best under the category of Capital/Financing Update (CAP). The document length and detail confirm it is the report itself, not just an announcement or certification, so it is not RPA or RNS.
2023-03-01 Chinese
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使用部分募集资金向全资子公司提供借款以实施募投项目的核查意见
Regulatory Filings Classification · 95% confidence The document is a detailed verification opinion from the sponsoring securities company regarding the use of part of the raised funds by Tongyuan Petroleum Technology Group Co., Ltd. to provide an interest-free loan to its wholly-owned subsidiary for implementing a fundraising investment project. It references regulatory guidelines on the management and use of raised funds, details the fundraising amount, investment projects, board and supervisory approvals, independent directors' opinions, and the sponsor's verification opinion. The document is not a financial report itself but a regulatory compliance and verification statement related to the use of fundraising proceeds. It does not contain financial statements or earnings data, nor is it a simple announcement of a report publication. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for compliance and regulatory documents that do not fit other specific categories.
2023-02-23 Chinese

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