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ZYNP Corporation — Investor Relations & Filings

Ticker · 002448 ISIN · CNE100000RL6 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,622 across all filing types
Latest filing 2025-11-19 Governance Information
Country CN China
Listing Shenzhen Stock Exchange 002448

About ZYNP Corporation

https://www.hnzynp.com

ZYNP Corporation specializes in the research, development, and manufacturing of high-performance internal combustion engine components. The company is a global leader in the production of cylinder liners, offering a comprehensive range of products for passenger vehicles, heavy-duty trucks, construction machinery, and marine applications. Its portfolio includes advanced cylinder liners, pistons, and piston rings designed to meet stringent emissions standards and improve engine efficiency. ZYNP utilizes precision casting and machining technologies to ensure high durability and performance. The corporation serves as a strategic supplier to major original equipment manufacturers (OEMs) worldwide, maintaining a robust global distribution network. By focusing on material science and innovative manufacturing processes, ZYNP provides critical components that support the evolving requirements of the global powertrain industry.

Recent filings

Filing Released Lang Actions
关于修订、制定公司部分治理制度的公告
Governance Information Classification · 95% confidence The document is an announcement from the board of directors regarding the revision and formulation of certain corporate governance systems and internal rules. It references compliance with company law and stock exchange listing rules, and details specific governance policies being revised or newly established. It also mentions submission of some policies to the shareholders' meeting for approval. The document does not contain financial statements or detailed financial performance data, nor is it a transcript, audit report, or earnings release. It is focused on governance structure and internal rules, which aligns with the Governance Information category. The document length is short (1422 characters), and it is a direct announcement of governance changes, not a report publication announcement. Therefore, the appropriate classification is Governance Information (CGR).
2025-11-19 Chinese
董事、高级管理人员离职管理制度（2025年11月）
Board/Management Information Classification · 95% confidence The document is titled '董事、高级管理人员离职管理制度' which translates to 'Board and Senior Management Resignation Management System'. It outlines the rules and procedures for resignation, dismissal, and obligations of directors and senior management personnel. The content is focused on governance policies related to board and management personnel changes, including resignation conditions, handover procedures, obligations after leaving, and accountability mechanisms. There are no financial statements, earnings data, or investor-focused presentations. It is not an announcement of a report but a governance policy document. Therefore, the document fits best under 'Board/Management Information (MANG)' as it deals with management personnel policies and governance related to board and senior management changes.
2025-11-19 Chinese
董事会薪酬与考核委员会工作细则（2025年11月修订）
Governance Information Classification · 95% confidence The document is titled as the "Board of Directors Remuneration and Assessment Committee Work Rules" of Zhongyuan Neipei Group Co., Ltd. It details the structure, responsibilities, procedures, and rules of the remuneration and assessment committee of the board. The content focuses on governance practices related to board and senior management compensation and evaluation, including committee composition, duties, meeting rules, and legal compliance. There is no financial data, no report of financial results, no announcement of voting results, no legal proceedings, no capital changes, and no mention of any report publication or regulatory filing. The document is a governance-related internal rules document about board committee operations and remuneration policies. Therefore, it fits best under Governance Information (CGR). The document length is 2599 characters, which is relatively short but contains substantive governance content, not just an announcement or notice.
2025-11-19 Chinese
会计师事务所选聘制度（2025年11月）
Governance Information Classification · 95% confidence The document is a detailed internal policy titled '会计师事务所选聘制度' (Accounting Firm Selection System) for 中原内配集团股份有限公司. It outlines procedures, requirements, and governance related to the selection, appointment, and replacement of accounting firms for audit purposes. It includes references to legal and regulatory compliance, audit committee responsibilities, and internal controls. There are no financial statements, audit opinions, or direct audit results presented. The document is a governance and procedural framework related to audit firm selection rather than an audit report or annual report itself. Therefore, it fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2025-11-19 Chinese
利润分配管理制度（2025年11月修订）
Governance Information Classification · 95% confidence The document is titled '利润分配管理制度' which translates to 'Profit Distribution Management System' and details the company's policies and procedures regarding profit distribution, dividend payments, and shareholder returns. It references legal and regulatory frameworks but does not contain financial statements or actual financial results. The document is a policy or governance document outlining how profits and dividends should be managed and distributed, including roles of the board and shareholders. It is not an announcement of voting results, nor a report of financial performance or audit. It fits best under Governance Information (CGR) as it details internal rules and governance practices related to profit distribution and shareholder returns. The document length is 3414 characters, which is relatively short but contains substantive policy content rather than a mere announcement or certification. Therefore, the classification is CGR with high confidence.
2025-11-19 Chinese
总经理工作细则（2025年11月修订）
Governance Information Classification · 95% confidence The document is titled '总经理工作细则' which translates to 'General Manager Work Rules' or 'General Manager Work Regulations'. It outlines the duties, qualifications, appointment procedures, powers, reporting system, meeting protocols, performance evaluation, and other internal management rules related to the company's general manager and senior management. There is no financial data, no mention of financial results, no shareholder voting results, no legal proceedings, no capital changes, no audit information, no earnings release, no merger or acquisition activity, and no regulatory filing references. The document is a governance-related internal policy document detailing management roles and responsibilities, consistent with governance information about company internal rules and board/management structure. It is not a report or announcement but a detailed governance document. Therefore, the most appropriate classification is Governance Information (CGR). The document length is 4397 characters, which is sufficient for a detailed governance document and not a brief announcement.
2025-11-19 Chinese

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