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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 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
第六届董事会独立董事专门会议2024年第一次会议决议
Board/Management Information Classification · 95% confidence The document is a resolution from the independent directors' special meeting of the company's sixth board, held in 2024. It includes approvals of various proposals such as the 2023 profit distribution plan, evaluation of the accounting firm, appointment of the 2024 audit firm, internal control self-assessment report, shareholder return plan for 2024-2026, related party transactions forecast, remuneration plan for directors and senior management, performance compensation, and authorization for small quick financing. The document is a formal board meeting resolution with voting results and does not contain full financial statements or detailed financial data. It is not an annual report, audit report, or earnings release. It is a board/management information document announcing decisions and approvals by the board or independent directors. Therefore, the appropriate classification is Board/Management Information (MANG). The document length is 2334 characters, which is consistent with a meeting resolution rather than a full report.
2024-04-22 Chinese
关于江苏永之清固废处置有限公司2023年度盈利预测实现情况的专项审核报告
Audit Report / Information Classification · 95% confidence The document is titled as a "专项审核报告" (special audit report) regarding the 2023 annual profit forecast realization for Jiangsu Yongzhqing Solid Waste Disposal Co., Ltd. It contains an audit opinion from certified public accountants, references to specific audit standards, and detailed financial figures comparing forecasted and actual profits for 2023. The document is a standalone audit report focusing on the verification of profit forecast realization, not a full annual report or earnings release. It is also not an announcement or a brief summary but a detailed audit report. Therefore, it fits the category of Audit Report / Information (AR). The document length is 2381 characters, which is sufficient for a detailed audit report in this context, and it is not merely an announcement or certification letter. Hence, the classification is AR with high confidence. FY 2023
2024-04-22 Chinese
2023年年度报告披露提示性公告
Report Publication Announcement Classification · 100% confidence The document is a short announcement (415 characters) stating that the company's 2023 Annual Report and its summary have been approved and will be disclosed on a specific date on a public website. It does not contain the actual annual report or financial data but rather informs investors about the report's availability. According to the 'MENU VS MEAL' rule, such a brief notice about the report's disclosure is classified as a Report Publication Announcement (RPA).
2024-04-22 Chinese
董事会审计委员会关于2023年度会计师事务所履职情况评估及履行监督职责情况的报告
Audit Report / Information Classification · 95% confidence The document is a detailed report from the Board Audit Committee of Yongqing Environmental Protection Co., Ltd. regarding the performance evaluation and supervision of the accounting firm Tianzhi International for the fiscal year 2023. It discusses the qualifications, integrity, and audit work of the accounting firm, as well as the audit committee's oversight activities and conclusions. The document is not the audit report itself but a supervisory and evaluative report on the auditor's performance and compliance with regulations. This fits the definition of an Audit Report / Information (AR), which includes standalone audit reports and information about applied accounting principles and supervisory activities related to audits, excluding full annual reports. The document length is under 5,000 characters but contains substantive content about audit supervision rather than just an announcement or certification, so it is not an RPA or RNS. Therefore, the appropriate classification is AR with high confidence. FY 2023
2024-04-22 Chinese
2023年度独立董事述职报告（洪源-已离任）
Board/Management Information Classification · 95% confidence The document is a detailed 2023 annual report by an independent director of a company, describing their duties, attendance, committee work, opinions, and oversight activities during the year. It includes specific references to board meetings, audit committee activities, and governance matters. The document is not a full annual report of the company financials but a director's annual report on their own duties and opinions. This fits the category of Board/Management Information (MANG), which covers announcements related to board members and their activities. The document length is 4462 characters, which is sufficient for a substantive report rather than a brief announcement. There is no indication this is a full Annual Report (10-K) or an Audit Report (AR).
2024-04-22 Chinese
2023年度独立董事述职报告（魏春兰）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Work Report" for the year 2023 by an independent director of the company. It details the director's background, attendance at board meetings, committee participation, opinions expressed, and efforts to protect shareholder interests. It is a detailed report on the director's activities and governance role during the year, rather than a financial report or announcement. This type of document fits best under Board/Management Information (MANG), as it relates to management and board activities and disclosures about director duties and governance. The document length is 3682 characters, which is not extremely short, and it contains substantive content rather than just an announcement or certification. Therefore, the classification is MANG with high confidence.
2024-04-22 Chinese

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