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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 2023-08-28 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
独立董事提名人声明（魏春兰）
Board/Management Information Classification · 100% confidence The document is a public statement from the board of directors nominating an individual as an independent director candidate. It details the nominee's qualifications, compliance with regulatory requirements, and various declarations related to independence and eligibility. There is no financial data, no report attached or referenced as published, and no mention of voting results or meeting materials. This type of document is an announcement related to board/management changes, specifically the nomination of a board member. Therefore, it fits the category of Board/Management Information (MANG). The document length is under 5,000 characters, but it is not a report publication announcement; it is a formal nomination statement.
2023-08-28 Chinese
关于监事会换届选举的公告
Board/Management Information Classification · 95% confidence The document is an announcement regarding the election and changes in the company's supervisory board (监事会换届选举). It details the nomination and election process of new supervisors, their backgrounds, and the transition from the previous supervisory board to the new one. There is no financial data, no mention of annual or quarterly reports, no audit information, no legal proceedings, or other financial disclosures. The content focuses on board/management changes specifically related to the supervisory board members. Therefore, the document fits the category of Board/Management Information (MANG). The document length is short and it is not an announcement of a report publication but a substantive announcement of management changes.
2023-08-28 Chinese
关于召开2023年第一次临时股东大会的通知
AGM Information Classification · 95% confidence The document is a detailed notice about convening the 2023 first extraordinary general meeting (临时股东大会) of Yongqing Environmental Protection Co., Ltd. It includes information about the meeting date, agenda items, voting procedures, registration details, and attachments such as proxy forms and voting instructions. The content focuses on the organization and conduct of a shareholders' meeting, including election of board members and approval of company governance documents. There are no financial statements, audit opinions, earnings data, or other financial report content. The document is not a report itself but a formal announcement and notice for a shareholders meeting. Therefore, it fits the category of AGM Information (AGM-R). The document length (6329 characters) and detailed meeting logistics support this classification with high confidence.
2023-08-28 Chinese
2023年半年度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "永清环保股份有限公司2023 年半年度报告全文" which translates to "Yonker Environmental Protection Co., Ltd. 2023 Semi-Annual Report Full Text." It explicitly states it is a half-year report covering the period from January 1, 2023 to June 30, 2023. The content includes detailed financial data, management discussion and analysis, company overview, business segments, market position, and regulatory environment. The length is substantial (15,000 characters), and it contains actual financial statements and substantive analysis. This matches the definition of an Interim / Quarterly Report (IR). It is not an announcement or a brief summary, nor is it a full annual report (10-K). Therefore, the correct classification is IR with high confidence. H1 2023
2023-08-28 Chinese
独立董事提名人声明（鲁贵卿）
Board/Management Information Classification · 95% confidence The document is a public statement from the board of directors nominating an individual (鲁贵卿) as an independent director candidate for the company's sixth board. It details the nominee's qualifications, compliance with relevant laws and regulations, and confirms no conflicts of interest or disqualifications. There is no financial data, no report attached or referenced as published, and no mention of voting results or meeting materials. The content is focused on board/management information, specifically a nomination announcement for a board position. Therefore, the document fits best under the category of Board/Management Information (MANG). The document length is 3707 characters, which is relatively short and consistent with an announcement rather than a full report.
2023-08-28 Chinese
2023年半年度非经营性资金占用及其他关联资金往来情况汇总表
Regulatory Filings Classification · 85% confidence The document is a detailed tabular summary of non-operating fund occupation and other related party fund transactions for the first half of 2023, prepared by the company 永清环保股份有限公司. It contains specific financial data such as balances, amounts occupied, interest, repayments, and ending balances for various related parties and subsidiaries. The document is 3052 characters long, which is relatively short and does not appear to be a full financial report like an Interim/Quarterly Report (IR) or Annual Report (10-K). However, it contains substantive financial data related to related party transactions, which is typically disclosed in regulatory filings or supplementary disclosures. There is no indication that this is an announcement of a report publication or a certification. The content is very specific to related party fund transactions and does not fit neatly into other categories such as Earnings Release, Management Reports, or Capital Updates. Given the nature and length, the best fit is Regulatory Filings (RNS), which is the fallback category for miscellaneous filings that do not fit other specific categories but contain substantive financial or operational data disclosures.
2023-08-28 Chinese

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