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Yonker Environmental Protection Co.,Ltd. — Investor Relations & Filings

Ticker · 300187 ISIN · CNE100001195 Shenzhen Stock Exchange Water supply; sewerage, waste management and remediation activities
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Filings indexed 1,986 across all filing types
Latest filing 2025-04-22 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 300187

About Yonker Environmental Protection Co.,Ltd.

https://www.yonker.com.cn

Yonker Environmental Protection Co.,Ltd. provides comprehensive environmental management solutions focusing on soil remediation, waste-to-energy, and pollution control. The company specializes in heavy metal soil treatment, municipal solid waste management, and air pollution mitigation, including desulfurization and denitrification. Its service portfolio extends to industrial and municipal wastewater treatment, environmental consulting, and ecological restoration. Yonker manages the entire project lifecycle, encompassing research and development, engineering design, equipment manufacturing, and facility operation. By integrating advanced technologies with operational expertise, the company delivers turnkey solutions for complex environmental challenges to municipal and industrial clients.

Recent filings

Filing Released Lang Actions
关于会计政策变更的公告
Regulatory Filings Classification · 95% confidence The document is a short announcement (1027 characters) from 永清环保股份有限公司 about a change in accounting policy due to a new accounting standard interpretation issued by the Ministry of Finance. It explains the nature of the change, the effective date, and the impact on the company. There are no financial statements or detailed financial data presented, and the document is primarily an announcement of a policy change rather than a full report. It does not fit the definitions of Annual Report, Interim Report, or Audit Report. It is not a certification or officer attestation. Given the short length and the nature of the content, this is best classified as a Regulatory Filing (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other categories.
2025-04-22 Chinese
2024年年度报告
Annual Report Classification · 100% confidence The document is titled "永清环保股份有限公司2024 年年度报告全文" which translates to "Yonker Environmental Protection Co., Ltd. 2024 Annual Report Full Text." 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, important matters, shareholder information, bond information, and a full financial report section. The document includes signatures from company officers and auditors, detailed financial metrics, and extensive narrative on business segments and industry outlook. The length is substantial (15,000 characters), and it contains actual financial data and comprehensive analysis rather than just an announcement or summary. Therefore, this document is the full official yearly report covering company activity and full financial performance, fitting the definition of an Annual Report (10-K). FY 2024
2025-04-22 Chinese
2024年年度审计报告
Audit Report / Information Classification · 100% confidence The document is titled as an "审计报告" (Audit Report) for 永清环保股份有限公司, with a registration number and dated 2025. It contains detailed audit opinions, basis for audit, key audit matters such as goodwill impairment and accounts receivable bad debt provision, responsibilities of management and auditors, and detailed consolidated financial statements including balance sheets, income statements, cash flow statements, and equity changes for the fiscal year ending December 31, 2024. The content is comprehensive and includes the auditor's opinion and detailed financial data, which is characteristic of a standalone audit report rather than a full annual report or other filings. The document length is substantial (15,000 characters), indicating it is the full report, not just an announcement or certification. Therefore, the document fits the category of Audit Report / Information (AR). FY 2024
2025-04-22 Chinese
永清环保股份有限公司章程（2025年4月）
Governance Information Classification · 100% confidence The document is titled as the "章程" (Articles of Association or Company Bylaws) of 永清环保股份有限公司 (Yongqing Environmental Protection Co., Ltd.). It contains detailed chapters about the company's general provisions, business scope, shares issuance and transfer, shareholders and shareholders' meetings, board of directors, senior management, financial accounting system, profit distribution, audit, notices and announcements, mergers, amendments to the articles, and other governance-related matters. The content is focused on the internal rules, governance structure, rights and obligations of shareholders, board and management, and procedural rules for meetings and resolutions. There is no financial data, earnings information, audit reports, or announcements of voting results. The document is a comprehensive governance document outlining the company's internal rules and governance practices. Therefore, it fits the category of Governance Information (CGR).
2025-04-22 Chinese
监事会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Yongqing Environmental Protection Co., Ltd. It details the approval of various reports and proposals including the 2024 Annual Report, 2024 Supervisory Board Work Report, 2024 Financial Statements, 2024 Profit Distribution Plan, and other related reports. The document repeatedly states that these reports are published separately on the CNINFO website and that the resolutions will be submitted to the shareholders' meeting for approval. The document length is 3840 characters, which is relatively short and mainly serves as a summary of resolutions and references to full reports published elsewhere. This fits the pattern of a Declaration of Voting Results & Voting Rights Announcements (DVA) because it reports the voting outcomes of the Supervisory Board on key company reports and proposals, which are to be submitted to the shareholders' meeting. It is not the full annual report or financial statements themselves, but an announcement of the resolutions and voting results related to these reports. Therefore, the correct classification is DVA with high confidence.
2025-04-22 Chinese
2024年度控股股东及其他关联方资金占用情况的专项说明
Audit Report / Information Classification · 95% confidence The document is a specialized audit report titled "专项审核报告" related to the summary table of non-operating fund occupation and other related party fund transactions for the year 2024 of 永清环保股份有限公司. It includes detailed financial data and audit opinions based on the company's 2024 consolidated financial statements. The report references compliance with Chinese regulatory guidelines and auditing standards, and it provides a detailed summary table of related party transactions and fund occupations. The document is not a full annual report but a standalone audit report focusing on a specific financial aspect (non-operating fund occupation and related party transactions). It contains substantive financial data and audit conclusions, fitting the definition of an Audit Report / Information (AR). The document length (6064 characters) and content confirm it is the report itself, not merely an announcement or certification. Therefore, the appropriate classification is AR with high confidence. FY 2024
2025-04-22 Chinese

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