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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 2,373 across all filing types
Latest filing 2025-09-30 Regulatory Filings
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
北京雍行律师事务所关于通源石油科技集团股份有限公司2024年股票期权激励计划预留授予相关事项之法律意见书
Regulatory Filings Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the company's 2024 stock option incentive plan reserved grant matters. It references relevant laws and regulations, details the approval process by the board and supervisory committee, and confirms compliance with legal requirements. The document is a legal opinion related to a stock option incentive plan, not a financial report, earnings release, or shareholder meeting material. It is a specialized legal opinion letter supporting a capital incentive plan, which does not fit into categories like Annual Report, Earnings Release, or Management Reports. It is not a proxy solicitation or voting results announcement. The document is a standalone legal opinion on a corporate stock option incentive plan, which is best classified under Regulatory Filings (RNS) as it does not fit other specific categories and is a regulatory compliance document.
2025-09-30 Chinese
关于第一期员工持股计划出售完毕的公告
Transaction in Own Shares Classification · 95% confidence The document is an announcement regarding the completion of the sale of shares held under the company's first employee stock ownership plan. It details the background of the plan, the transfer of shares, and the completion of the sale. The document is relatively short (1208 characters) and serves as a formal notification to shareholders and the market about the transaction related to employee stock plans. It does not contain financial statements, audit information, or detailed financial results. It is not a report but an announcement about a specific capital-related event (sale of shares from an employee stock plan). Therefore, the most appropriate classification is 'Transaction in Own Shares' (POS), which covers share repurchase or issuance activities including employee stock plan share sales.
2025-09-30 Chinese
第八届董事会第二十三次会议决议公告
Board/Management Information Classification · 100% confidence The document is a formal announcement of resolutions passed at the 23rd 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 such as stock option grants and credit facility applications. There is no financial report, earnings data, or detailed management discussion. The document is clearly a board meeting resolution announcement, which fits the category of Board/Management Information (MANG). The document length is short (1172 characters), and it is not an announcement of a report publication but a substantive announcement of board decisions.
2025-09-30 Chinese
2025年第一次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is a detailed announcement of the resolutions passed at the 2025 first extraordinary shareholders' meeting of Tongyuan Petroleum Technology Group Co., Ltd. It includes information about the meeting date, attendance, voting results on various proposals including amendments to the company charter and governance rules, and legal opinions confirming the validity of the meeting and resolutions. The content is focused on the official voting results and decisions made at the shareholders' meeting, not on the meeting materials or presentations themselves. Therefore, this document fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is sufficient and contains substantive voting data, confirming it is not a mere announcement of a report but the actual voting results.
2025-09-09 Chinese
关于选举第八届董事会职工代表董事的公告
Board/Management Information Classification · 95% confidence The document is an announcement regarding the election of an employee representative director to the company's eighth board of directors. It includes details about the election process, the qualifications of the elected director, and compliance with relevant laws and regulations. There is no financial data, no mention of financial results, no audit information, no shareholder voting results, and no reference to a report being published or attached. The content focuses on board/management information, specifically the change in the composition of the board of directors. Therefore, the document fits the category of Board/Management Information (MANG). The document length is short and it is not a report publication announcement or regulatory filing. Confidence is high due to clear content about board member election and qualifications.
2025-09-09 Chinese
北京浩天（西安）律师事务所关于通源石油科技集团股份有限公司2025年第一次临时股东大会法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the legality and procedures of the 2025 first extraordinary shareholders' meeting of Tongyuan Petroleum Technology Group Co., Ltd. It details the convening, attendance, voting procedures, and results of the shareholders' meeting. The document is not a financial report, earnings release, or management discussion, but rather a legal certification of the meeting's compliance with laws and regulations. It includes detailed voting results and confirms the validity of the resolutions passed. This type of document corresponds to a Declaration of Voting Results & Voting Rights Announcements (DVA), as it officially reports the voting outcomes of a shareholders' meeting. The document length and content confirm it is the actual report of voting results, not merely an announcement of a report publication or a regulatory filing. Therefore, the correct classification is DVA with high confidence.
2025-09-09 Chinese

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