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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 2025-08-26 Capital/Financing Update
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
2025年半年度募集资金存放与实际使用情况的专项报告
Capital/Financing Update Classification · 95% confidence The document is titled as a "2025 年半年度募集资金存放与实际使用情况的专项报告" which translates to "2025 Half-Year Special Report on the Deposit and Actual Use of Raised Funds." It details the company's fundraising amount, usage, management, and compliance with regulatory requirements. The document includes specific financial figures related to fundraising, usage, and balances as of June 30, 2025, and references regulatory guidelines from the China Securities Regulatory Commission and Shanghai Stock Exchange. It also includes an attachment with detailed fundraising usage tables. The document is a comprehensive report on the use of raised capital for a half-year period, focusing on fundraising management and usage rather than general financial performance or earnings. This matches the category of Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes. The document is not an announcement of a report but the report itself, given its length (6945 characters) and detailed content. Therefore, the correct classification is CAP with high confidence.
2025-08-26 Chinese
关于作废部分已授予尚未归属的限制性股票的公告
Board/Management Information Classification · 95% confidence The document is an official announcement from Jinan Hengyu Environmental Technology Co., Ltd. regarding the cancellation of a portion of previously granted but unvested restricted stock. It details board and supervisory meetings, legal opinions, and the impact of the cancellation on the company. The content focuses on corporate governance and share-based incentive plan adjustments rather than financial results, audit opinions, or shareholder voting outcomes. It is not a full annual report, audit report, or earnings release. It is also not a voting result announcement or a proxy solicitation. The document is a formal announcement about a management decision related to stock incentives, which fits best under Board/Management Information (MANG) as it involves board resolutions and management decisions about stock incentives.
2025-08-26 Chinese
2025年半年度报告摘要
Interim / Quarterly Report Classification · 95% confidence The document is titled as a '2025 年半年度报告摘要' which translates to '2025 Semi-Annual Report Summary'. It contains financial data for the half-year period, including total assets, net profit, earnings per share, and shareholder information. The document explicitly states it is a summary of the half-year report and advises investors to read the full semi-annual report on the Shanghai Stock Exchange website. The document length is 3274 characters, which is relatively short, but it contains substantive financial data and analysis, not just an announcement or a link to a report. It is not an officer certification or a brief announcement. Therefore, it fits the definition of an Interim / Quarterly Report (IR), which is a comprehensive financial report for a period shorter than a full fiscal year containing actual financial statements and substantive financial data and analysis. H1 2025
2025-08-26 Chinese
关于签订日常经营重大合同的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the signing of a significant daily operating sales contract by the company 济南恒誉环保科技股份有限公司. It details the contract amount, parties involved, contract terms, and potential impact on the company's performance. The document explicitly states it is an announcement (公告) about a contract signing, not a financial report or detailed management discussion. It does not contain financial statements or comprehensive financial analysis. The document length is short (1849 characters), and it serves as a regulatory announcement of a material contract event. Therefore, it fits best under the category of Regulatory Filings (RNS), which covers general regulatory announcements and compliance disclosures that do not fit other specific categories.
2025-08-20 Chinese
关于2024年年度报告的更正公告
Regulatory Filings Classification · 95% confidence The document is titled as a correction announcement for the 2024 Annual Report of Jinan Hengyu Environmental Technology Co., Ltd. It explicitly states that the original 2024 Annual Report was published on April 29, 2025, and this document serves to correct certain data entry errors in the cost analysis section of the Management Discussion and Analysis part of the report. The document clarifies that the corrections do not affect the financial status or operating results and that the revised annual report is available on the Shanghai Stock Exchange website. The document length is 4889 characters, which is borderline but contains detailed corrected financial data tables and explanations, indicating it is more than a mere announcement of report publication. However, the primary purpose is to announce corrections to an already published annual report rather than presenting the full annual report itself. According to the "Menu vs Meal" rule, since this document is a correction notice referencing the annual report and not the full report itself, it should be classified as a Regulatory Filing (RNS) rather than the Annual Report (10-K).
2025-07-15 Chinese
2024年年度报告（修订版）
Annual Report Classification · 100% confidence The document is titled "济南恒誉环保科技股份有限公司 2024 年年度报告" which translates to "Jinan Hengyu Environmental Protection Technology Co., Ltd. 2024 Annual Report." It contains detailed sections typical of an annual report, including company overview, financial data for the year 2024, management discussion and analysis, governance, environmental and social responsibility, and audited financial statements. The document length is substantial (15,000 characters), and it includes comprehensive financial figures, management commentary, risk factors, and audit opinions. There is no indication that this is merely an announcement or a summary; rather, it is the full annual report itself. Therefore, the correct classification is Annual Report (10-K). FY 2024
2025-07-15 Chinese

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