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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 2024-04-22 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
关于江苏永之清2023年度未完成业绩承诺及有关业绩补偿的公告
Regulatory Filings Classification · 95% confidence The document is an announcement by Yongqing Environmental Protection Co., Ltd. regarding the 2023 performance commitment of its subsidiary Jiangsu Yongzhqing and related performance compensation. It details the shortfall in net profit compared to forecasted values, the compensation amount to be paid by the controlling shareholders, and the approval of this compensation by the board and supervisory committee. The document is a formal public announcement about a specific financial and corporate governance event related to performance compensation, not a full financial report or audit report. It does not contain comprehensive financial statements or detailed audit results but rather summarizes the outcome and arrangements for compensation. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2024-04-22 Chinese
关于永清环保股份有限公司2023年度营业收入扣除情况的专项核查意见
Audit Report / Information Classification · 95% confidence The document is a specialized audit opinion report on the deduction of operating income for the year 2023 of Yongqing Environmental Protection Co., Ltd. It includes a detailed table of revenue deductions and an auditor's opinion on the accuracy and compliance of the revenue deduction statement with listing rules. The document is issued by certified public accountants and is intended to be part of the company's annual report disclosures. It is not the full annual report itself but a standalone audit-related report focusing on a specific aspect of the financials (revenue deductions). The document length is about 2554 characters, which is relatively short but contains substantive audit opinion and financial data related to revenue deductions. This fits the definition of an Audit Report / Information (AR) rather than a full Annual Report (10-K) or a simple announcement (RPA). FY 2023
2024-04-22 Chinese
董事会薪酬与考核委员会工作制度
Governance Information Classification · 95% confidence The document is titled as the 'Board of Directors Remuneration and Assessment Committee Work System' of Yongqing Environmental Protection Co., Ltd. It details the structure, responsibilities, and rules of the remuneration and assessment committee of the board. There is no financial data, no report of financial results, no announcement of voting results, no legal proceedings, no capital changes, no earnings release, and no investor presentation. The document is a governance-related internal regulation describing the company's governance practices and board committee rules. Therefore, it fits the category of Governance Information (CGR). The document length is 2605 characters, which is consistent with a detailed governance policy document rather than a brief announcement or a full annual report.
2024-04-22 Chinese
2023年度董事会工作报告
Board/Management Information Classification · 95% confidence The document is titled '2023 年度董事会工作报告' which translates to '2023 Annual Board of Directors Work Report' for 永清环保股份有限公司. It details the board's activities, meetings, governance, and plans for 2024. It includes summaries of financial performance but does not contain full financial statements or detailed financial data. It focuses on the board's work, governance, committee activities, and investor relations. The document length is 6854 characters, which is substantial and contains detailed board and management information. It is not an annual report (10-K) or an earnings release (ER), nor is it a proxy statement or voting results. The content aligns with a Board/Management Information report, which covers announcements about board activities, management changes, and governance practices. Therefore, the appropriate classification is MANG (Board/Management Information).
2024-04-22 Chinese
2023年年度报告
Annual Report Classification · 100% confidence The document is titled "永清环保股份有限公司2023 年年度报告全文" which translates to "Yonker Environmental Protection Co., Ltd. 2023 Annual Report Full Text." It contains detailed sections typical of an annual report, including company overview, financial data, management discussion and analysis, governance, environmental and social responsibility, important matters, shareholder information, bond information, and financial statements. The document includes comprehensive financial figures, accounting policy changes, and detailed business segment descriptions. It also includes signatures and audit reports from accounting firms, which are typical components of a full annual report. The length of the document (15,000 characters) and the depth of content confirm it is the full annual report, not just an announcement or summary. Therefore, the correct classification is Annual Report (10-K). FY 2023
2024-04-22 Chinese
2023年度监事会工作报告
Management Reports Classification · 95% confidence The document is titled as the "2023 年度监事会工作报告" which translates to "2023 Supervisory Board Work Report". It details the supervisory board's activities, meetings, oversight on financial reports, internal controls, related party transactions, and governance for the year 2023. It includes opinions on the company's financial status, internal controls, and compliance with laws and regulations. The document is a detailed report from the supervisory board rather than an announcement or a brief summary. It does not fit categories like Annual Report (10-K) or Interim Report (IR) because it is specifically a supervisory board work report. It is not a Regulatory Filing (RNS) or Report Publication Announcement (RPA) because it contains substantive content and analysis. The closest fitting category is Management Reports (MDA), which covers management's detailed explanation of financial results, business trends, and outlook, including supervisory board reports on company operations and governance. Therefore, the document is best classified as a Management Report (MDA).
2024-04-22 Chinese

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