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Niutech Environment Technology Corporation — Investor Relations & Filings

Ticker · 688309 ISIN · CNE100004215 Shanghai Stock Exchange Manufacturing
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Filings indexed 547 across all filing types
Latest filing 2025-09-26 Governance Information
Country CN China
Listing Shanghai Stock Exchange 688309

About Niutech Environment Technology Corporation

http://en.niutech.com/

Niutech Environment Technology Corporation specializes in the research, development, and manufacturing of advanced polymer waste pyrolysis technology and equipment. The company provides integrated solutions for the thermochemical recycling of organic wastes, including scrap tires, waste plastics, oil sludge, and biomass. Its core technology focuses on industrial-scale continuous pyrolysis, converting waste materials into high-value products such as fuel oil, carbon black, and combustible gas. Niutech's systems are engineered for high efficiency, safety, and environmental compliance, featuring automated operations and low emissions. The company serves global markets, offering sustainable waste management solutions that support the circular economy by recovering resources from hazardous and non-hazardous waste streams. Its proprietary technology is characterized by its stability and capacity to process complex feedstocks effectively.

Recent filings

Filing Released Lang Actions
董事会议事规则
Governance Information Classification · 100% confidence The document is titled "董事会议事规则" which translates to "Board Meeting Rules" or "Rules of Procedure for the Board of Directors". It details the composition, powers, meeting procedures, voting rules, and responsibilities of the board of directors of the company. There is no financial data, no audit report, no earnings information, no voting results, no announcements of report publications, or any other regulatory filings. The content is focused on governance structure and internal rules of the board. Therefore, this document fits the category of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2025-09-26 Chinese
董事会审计委员会议事规则
Governance Information Classification · 95% confidence The document is titled '董事会审计委员会议事规则' which translates to 'Board Audit Committee Meeting Rules'. It details the composition, responsibilities, decision-making procedures, and operational rules of the audit committee of the board of directors. It references relevant laws and company bylaws, outlines the audit committee's role in overseeing financial reporting, internal and external audits, and internal controls. There is no financial data, no report of financial results, no announcement of voting results, no management changes, no earnings release, no legal proceedings, no capital updates, and no investor presentation. The document is a governance-related internal rules document for the audit committee, which fits the category of Governance Information (CGR). The document length is 4133 characters, which is not extremely short, and it is not an announcement but the actual rules text. Therefore, the best classification is CGR with high confidence.
2025-09-26 Chinese
关于变更部分回购股份用途并注销暨减少注册资本的公告
Transaction in Own Shares Classification · 95% confidence The document is an official announcement from a company regarding the change in the use of repurchased shares and the subsequent cancellation of those shares, leading to a reduction in registered capital. It details the board meeting resolutions, the number of shares involved, the legal basis for the action, and the impact on the company's capital structure. The document is not a financial report, earnings release, or management discussion but rather a formal disclosure about share repurchase usage and capital reduction. This fits the category of Transaction in Own Shares (POS), which covers announcements about the company buying back or selling its own shares, including share cancellations and capital changes related to repurchased shares. The document length is 2904 characters, which is consistent with an announcement rather than a full report. Therefore, the correct classification is POS with high confidence.
2025-09-26 Chinese
年度报告信息披露重大责任追究制度
Governance Information Classification · 95% confidence The document is a detailed internal policy document titled '济南恒誉环保科技股份有限公司 年报信息披露重大差错责任追究制度' which translates to 'Jinan Hengyu Environmental Protection Technology Co., Ltd. Annual Report Information Disclosure Major Error Accountability System.' It outlines the responsibilities, principles, and procedures for accountability related to major errors in annual report disclosures. It references laws and regulations related to annual reports and information disclosure but does not contain any actual financial data, financial statements, or report content. It is not an annual report itself, nor an announcement of a report publication. Instead, it is a governance or compliance-related document focused on internal rules and procedures regarding annual report disclosures. Therefore, the most appropriate classification is Governance Information (CGR). The document length is 3350 characters, which is relatively short but contains substantive policy content rather than a mere announcement or certification, so it is not RPA or RNS.
2025-09-26 Chinese
累积投票制实施细则
Governance Information Classification · 100% confidence The document is titled as implementation rules for the cumulative voting system for the election of directors at a company. It details the procedures, nomination, voting methods, and principles for electing board members. There is no financial data, no mention of financial results, no regulatory filings or announcements about reports, dividends, or capital changes. The content focuses entirely on governance procedures related to board elections and shareholder voting rights. This matches the description of Governance Information (CGR), which covers internal rules, board structure, and governance practices.
2025-09-26 Chinese
独立董事工作细则
Governance Information Classification · 95% confidence The document is titled '独立董事工作细则' which translates to 'Independent Director Work Rules'. It details the qualifications, duties, responsibilities, and procedural rules for independent directors within the company. The content focuses on governance structure, director independence, board committee roles, and compliance with relevant laws and regulations. There is no financial data, earnings information, or report publication announcement. The document is a governance-related internal policy or guideline document. Therefore, it fits best under Governance Information (CGR). The document length (7837 characters) supports it being a full policy document rather than a brief announcement.
2025-09-26 Chinese

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