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海菲曼 — Investor Relations & Filings

Ticker · 920183 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 64 across all filing types
Latest filing 2026-03-23 Regulatory Filings
Country CN China
Listing Beijing Stock Exchange 920183

About 海菲曼

https://hifiman.cn/

HIFIMAN is a designer and manufacturer of high-performance headphones and portable audio products. The company is widely recognized for its advancements in planar magnetic technology, producing a range of high-fidelity planar magnetic headphones, electrostatic headphone systems, and high-resolution digital audio players. HIFIMAN is noted for integrating sophisticated materials, such as nanometer-thickness diaphragms, to achieve superior acoustic transparency and frequency response. The company serves a global market of audiophiles and professional sound engineers, focusing on delivering studio-quality sound in both stationary and mobile formats. Key innovations include the development of the Topology Diaphragm and the implementation of stealth magnet technology to minimize wave diffraction and enhance sonic clarity.

Recent filings

Filing Released Lang Actions
防范控股股东及关联方资金占用管理制度
Regulatory Filings Classification · 95% confidence The document is a detailed internal management system titled '防范控股股东及关联方资金占用管理制度' (Prevention of Controlling Shareholders and Related Parties Fund Occupation Management System) issued by Kunshan Haifiman Technology Group Co., Ltd. It includes the board meeting approval details, voting results, and the full text of the management system. The document is not a financial report, earnings release, or audit report. It is a regulatory announcement about internal governance and control policies related to fund management and prevention of related party fund occupation. It is not a brief announcement or a report publication notice but a substantive governance-related document. Therefore, it fits best under Regulatory Filings (RNS) as it is a compliance and governance-related announcement that does not fit other specific categories like CGR (Governance Information) because it is more about internal control policies and regulatory compliance rather than board structure or governance practices per se. The document length is 3560 characters, which is relatively short but contains substantive policy content rather than just a notice or announcement of a report. Hence, the classification is RNS with high confidence.
2026-03-23 Chinese
对外投资管理制度
Governance Information Classification · 95% confidence The document is titled as an internal management system for external investment by Kunshan Haifiman Technology Group Co., Ltd. It details the company's policies, procedures, and governance related to external investments, including approval processes, responsibilities, and legal liabilities. It is a formal company policy document approved by the board and to be submitted to the shareholders. There is no financial data, earnings information, or audit results presented. It is not a report of financial performance or a regulatory filing of financial results. It is also not an announcement of voting results or a proxy statement. The document is a governance-related internal control and management policy document. Therefore, the most appropriate classification is Governance Information (CGR). The document length is sufficient and it is not a mere announcement or certification, so it is not RPA or RNS.
2026-03-23 Chinese
承诺管理制度
Governance Information Classification · 95% confidence The document is a detailed internal management system titled '承诺管理制度' (Commitment Management System) issued by the company's board. It outlines the rules and procedures for commitments made by the company and related parties, including legal compliance, responsibilities, and disclosure requirements. The document includes board meeting details and voting results but does not contain financial statements, earnings data, or regulatory filings such as audit reports or annual reports. It is not an announcement of voting results or a proxy solicitation but rather a governance-related policy document. Therefore, it fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices. The document length (2389 characters) and content confirm it is a substantive governance report, not a brief announcement or certification.
2026-03-23 Chinese
董事、高管薪酬管理制度
Governance Information Classification · 95% confidence The document is a detailed policy document titled '董事、高管薪酬管理制度' (Board and Senior Management Remuneration Management System) issued by the company's board. It outlines the remuneration principles, standards, performance assessment, adjustment, and other related governance matters for directors and senior management. It includes procedural details, performance criteria, and compensation structure. There is no indication that this is an announcement of a report or a brief summary. It is not a financial report, earnings release, or regulatory filing. It is a governance-related document focused on internal rules and policies regarding remuneration. Therefore, it fits best under Governance Information (CGR). The document length (4572 characters) and content confirm it is a full policy document, not a short announcement or certification.
2026-03-23 Chinese
独立董事提名人声明与承诺（冯宝山）
Board/Management Information Classification · 95% confidence The document is a formal announcement from Kunshan Haifiman Technology Group Co., Ltd. nominating an independent director candidate, Feng Baoshan, for the company's second board of directors. It includes detailed statements and commitments regarding the candidate's qualifications, independence, and compliance with relevant laws and regulations. The content focuses on board/management information, specifically the nomination of a board member, rather than financial results, audit reports, or other types of filings. The document length is 2719 characters, which is consistent with a detailed announcement rather than a full report. Therefore, the document fits best under the category of Board/Management Information (MANG).
2026-03-23 Chinese
独立董事工作制度
Governance Information Classification · 100% confidence The document is titled as the "Independent Director Work System" of Kunshan Haifiman Technology Group Co., Ltd. It details the internal governance rules, duties, qualifications, and procedures related to independent directors. It references relevant laws and stock exchange rules, and it is a formal company announcement dated March 24, 2026. The content is a detailed governance policy document rather than a financial report, earnings release, or meeting minutes. It is not a report publication announcement or a brief notice but a substantive governance document. Therefore, it fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2026-03-23 Chinese

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