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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 2025-08-28 Board/Management Inform…
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
董事会决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at the 14th meeting of the 6th Board of Directors of Yongqing Environmental Protection Co., Ltd. It includes approvals of the 2025 semi-annual report, changes in board members, appointment of a board secretary, amendments to company governance policies, credit facility applications, guarantees for loans, and the scheduling of a shareholders meeting. The document is primarily about board and management decisions, including personnel changes and governance matters. It references other announcements for detailed reports and shareholder meeting notices but does not itself contain financial statements or detailed financial data. The document length is 3687 characters, which is relatively short and more consistent with a board/management announcement rather than a full financial report. Therefore, the best classification is Board/Management Information (MANG).
2025-08-28 Chinese
关于收到湖南证监局对公司董事采取责令改正措施的决定公告
Legal Proceedings Report Classification · 95% confidence The document is an official announcement from 永清环保股份有限公司 regarding regulatory decisions made by the China Securities Regulatory Commission (CSRC) Hunan Bureau against two company directors for failing to complete their share purchase plans. It includes the full text of the regulatory decisions, references to specific regulatory guidelines and laws, and the company's response. The document does not contain financial statements, earnings data, or detailed management discussion. It is a regulatory announcement about enforcement actions and compliance measures related to company directors. Therefore, it fits best under the category of Legal Proceedings Report (LTR), as it details regulatory actions and enforcement decisions involving the company and its directors.
2025-07-11 Chinese
关于控股股东所持本公司股份质押情况变化的公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement regarding changes in the pledge status of shares held by the controlling shareholder of the company. It details the number of shares pledged and released, the proportion of shares involved, and the financial status and risk assessment related to these pledges. There is no financial statement or comprehensive financial report included, nor is it a transcript, presentation, or legal proceeding update. The document is a regulatory announcement about share pledging activities by major shareholders, which fits the category of Major Shareholding Notification (MRQ). The document length is 4326 characters, which is relatively short but contains detailed data about share pledging, not just a brief note or a report publication announcement. Therefore, the best classification is MRQ with high confidence.
2025-07-10 Chinese
关于2024年度江苏永之清业绩补偿款支付的进展公告
Regulatory Filings Classification · 95% confidence The document is an announcement from 永清环保股份有限公司 regarding the progress of payment of a 2024 performance compensation amount related to 江苏永之清. It details the background of the compensation commitment, the current status of non-payment, communications with the controlling shareholders, and the company's measures to urge payment. The document is a formal public disclosure about a specific financial obligation and its status, but it does not contain financial statements, audit results, or detailed financial data. It is not a full annual or interim report, nor is it a certification or legal proceeding report. It is a regulatory announcement about a material event affecting the company, specifically about performance compensation payment progress. Given the nature and length (2212 characters), it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2025-07-09 Chinese
关于公司办公地址和投资者联系电话变更的公告
Regulatory Filings Classification · 95% confidence The document is a short announcement regarding the change of the company's office address and investor contact phone number. It contains no financial data, no regulatory filings, no voting results, no management changes, and no report attachments. The document is an official notice about contact information updates, which does not fit into categories like Annual Report, Interim Report, or Earnings Release. It is not a report publication announcement since it does not mention any report release. The best fitting category is Regulatory Filings (RNS), which is the fallback for miscellaneous official announcements that do not fit other categories. The document length is short (589 characters), consistent with a brief announcement.
2025-07-01 Chinese
关于公司部分董事增持公司股份计划的进展暨实施结果公告
Director's Dealing Classification · 100% confidence The document is an announcement regarding the progress and results of a share increase plan by certain company directors. It details the amounts planned and actually purchased, reasons for incomplete purchases, and compliance with relevant laws and regulations. It does not contain financial statements or detailed financial performance data. It is a disclosure about directors' transactions in company shares, specifically their personal share transactions (increase in holdings). Therefore, it fits the category of Director's Dealing (DIRS). The document length is short and focused on shareholding changes by directors, not a full financial report or other types of filings.
2025-06-20 Chinese

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