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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 2022-04-22 Audit Report / Informat…
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
2021年度内部控制自我评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2021年度内部控制自我评价报告' which translates to '2021 Annual Internal Control Self-Evaluation Report'. It is a detailed report on the company's internal control evaluation for the year ending December 31, 2021. The content includes evaluation criteria, defect classifications, and conclusions about the effectiveness of internal controls. It is not an announcement or a brief summary but a substantive report on internal control. This type of document aligns with an Audit Report / Information (AR) as it focuses on internal control evaluation and compliance with regulatory standards, rather than a full annual report or other categories. The document length is 4043 characters, which is sufficient for a detailed report but not a full annual report. Therefore, the best classification is AR with high confidence. FY 2021
2022-04-22 Chinese
股东大会议事规则
Governance Information Classification · 95% confidence The document is titled "永清环保股份有限公司 股东大会议事规则" which translates to "Yongqing Environmental Protection Co., Ltd. Shareholders' Meeting Rules." It details the rules and procedures for convening and conducting shareholders' meetings, including the rights and responsibilities of shareholders, the powers of the shareholders' meeting, the process for calling meetings, proposal submissions, voting procedures, and meeting records. There is no financial data, earnings information, or report content. Instead, it is a governance document outlining internal rules and procedures related to shareholder meetings. This fits the definition of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices. The document length is substantial (over 10,000 characters), indicating it is a full governance document rather than a brief announcement or notice. Therefore, the appropriate classification is CGR with high confidence.
2022-04-22 Chinese
独立董事对第五届董事会第十五次会议相关事项的事前认可意见
Board/Management Information Classification · 95% confidence The document is a formal opinion statement from independent directors regarding several agenda items to be discussed at the 15th meeting of the 5th Board of Directors of Yongqing Environmental Protection Co., Ltd. It includes pre-approval opinions on matters such as the appointment of the 2022 audit firm, anticipated related party transactions, acquisition of minority shareholder equity in a subsidiary, and waiver of preemptive rights in a subsidiary. The document is not a full audit report or annual report but rather a governance-related document expressing independent directors' opinions on board matters and compliance with legal and regulatory requirements. It is related to board/management information about board meeting agenda items and approvals. The document length is short (1188 characters) and does not contain financial statements or detailed financial data. Therefore, it fits best under Board/Management Information (MANG).
2022-04-22 Chinese
2021年度独立董事述职报告（曹越）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Report" for the year 2021 by an independent director of the company. It details the director's attendance at board meetings, independent opinions on various company matters, oversight activities, and compliance with relevant laws and regulations. The content focuses on the director's duties, opinions, and governance oversight rather than financial results or audit opinions. It is a formal report by a board member about their role and activities during the year, which fits the category of Board/Management Information (MANG). The document length is 3719 characters, which is relatively short but contains substantive content about board activities and management oversight, not just an announcement or certification. Therefore, it is not a Regulatory Filing (RNS) or Report Publication Announcement (RPA).
2022-04-22 Chinese
关于对控股子公司放弃优先购买权暨关联交易的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding a related party transaction where the company Yongqing Environmental Protection Co., Ltd. is waiving its preemptive rights on a 33% equity stake in its controlled subsidiary Yongzhi Qingtan (Beijing) Technology Co., Ltd. The document details the transaction parties, the board and shareholder approvals required, the risk disclosures, and the independent directors' opinions. It is a formal disclosure of a corporate transaction involving equity transfer and related party dealings. There is no financial report, earnings data, or management discussion of financial results. The document is not a full annual or interim report, nor an earnings release or call transcript. It is not a proxy statement or voting results announcement. It is a regulatory announcement about a capital transaction and related party dealings. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length is about 4962 characters, which is sufficient for a full announcement rather than a brief notice or report publication announcement. Confidence is high given the detailed transaction description and regulatory compliance disclosures.
2022-04-22 Chinese
关于收购控股子公司少数股东股权暨关联交易的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the acquisition of minority shareholder equity in a controlled subsidiary and related party transactions by Yongqing Environmental Protection Co., Ltd. It includes comprehensive information about the transaction, parties involved, financial data, audit and valuation reports, board and independent director approvals, risk disclosures, and other procedural details. The document is not a full annual or interim financial report, nor is it a simple announcement of a report publication. It is a regulatory announcement about a capital transaction involving acquisition of shares in a subsidiary, including pricing, agreements, and approvals. This fits the category of Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes such as acquisitions of equity stakes in subsidiaries. The document length (6980 characters) and content confirm it is a substantive announcement rather than a brief notice or certification. Therefore, the appropriate classification is CAP with high confidence.
2022-04-22 Chinese

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