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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 2023-04-21 Annual Report
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
2022年年度报告
Annual Report Classification · 100% confidence The document is titled as the "2022 Annual Report" of 通源石油科技集团股份有限公司 (Tong Petrotech Corp.). It contains detailed sections typical of an annual report, including company overview, financial data for the full fiscal year 2022, management discussion and analysis, governance, environmental and social responsibility, and audited financial statements. The document length is substantial (15,000 characters), and it includes signed financial statements and an audit report by a certified accounting firm, indicating it is the full report rather than an announcement or summary. The presence of comprehensive financial data, management analysis, and audit information confirms this is the official yearly report covering company activity and full financial performance for the year 2022. Therefore, the document fits the definition of an Annual Report (10-K). FY 2022
2023-04-21 Chinese
2022年度独立董事述职报告-梅慎实
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Work Report" for the year 2022 by an independent director of the company. It details the director's attendance at board meetings, participation in committees, opinions on major company matters, on-site investigations, investor protection efforts, and training activities. The content focuses on the director's duties and governance role rather than financial results or regulatory filings. It is a report on board/management activities and governance rather than an annual report, audit report, or other financial filings. Therefore, the document fits best under Board/Management Information (MANG). The document length is 2173 characters, which is relatively short but contains substantive content about management activities, not just an announcement or certification, so it is not RPA or RNS.
2023-04-21 Chinese
通源石油独立董事关于第七届董事会第三十八次会议相关事项的事前认可意见
Board/Management Information Classification · 95% confidence The document is a formal opinion from independent directors regarding matters to be discussed at a specific board meeting (the 38th meeting of the 7th board). It includes pre-approval opinions on the reappointment of the audit firm and a related-party transaction involving the purchase of minority equity in a subsidiary. The content focuses on governance and board-level decisions rather than financial results or audit reports themselves. The document is short (791 characters) and does not contain financial statements or detailed financial data. It is not an audit report, annual report, or earnings release. It is not a regulatory filing or announcement of voting results. The document fits best under Board/Management Information (MANG) as it relates to board meeting matters and approvals by directors.
2023-04-21 Chinese
未来三年股东回报规划（2023-2025 年）
Notice of Dividend Amount Classification · 95% confidence The document is titled '未来三年股东回报规划（2023-2025年）' which translates to 'Shareholder Return Plan for the Next Three Years (2023-2025)'. It details the company's dividend policy, profit distribution methods, conditions for cash dividends, stock dividends, and the governance and execution of the shareholder return plan. The document references relevant laws and regulatory guidelines related to cash dividends and shareholder rights. It is a detailed policy document outlining the company's planned approach to shareholder returns over a multi-year period. It does not contain financial statements or earnings data, nor is it an announcement of a report publication or voting results. It is not a regulatory filing or certification. The content is focused on dividend policy and shareholder return planning, which aligns best with a Notice of Dividend Amount (DIV) category, as it sets out the company's dividend distribution plans and conditions for the coming years.
2023-04-21 Chinese
公司章程修正案
Governance Information Classification · 95% confidence The document is a proposed amendment to the company's articles of association (章程修正案), detailing changes in registered capital and share structure. It references the need for shareholder meeting approval and compliance with relevant laws and stock exchange rules. The content is about governance structure changes, specifically the company's charter, which fits the Governance Information category. The document length is short and it is not an announcement of a report publication but the actual amendment text. Therefore, it is classified as Governance Information (CGR).
2023-04-21 Chinese
监事会关于内部控制自我评价报告的意见
Regulatory Filings Classification · 95% confidence The document is an opinion from the Supervisory Board regarding the company's 2022 Internal Control Self-Evaluation Report. It references regulatory guidelines on internal control and discusses the company's internal control system and its effectiveness. The document is a formal statement or opinion on an internal control report rather than the report itself. It does not contain financial statements or detailed financial data. The length is short (653 characters), and it is primarily an opinion or certification related to internal control. Therefore, it fits best under Regulatory Filings (RNS), which covers attestations, certifications, and miscellaneous regulatory documents that do not fit other categories.
2023-04-21 Chinese

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