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Highbroad Advanced Material (Hefei) Co., Ltd. — Investor Relations & Filings

Ticker · 301321 ISIN · CNE100006WB4 Shenzhen Stock Exchange Manufacturing
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Filings indexed 666 across all filing types
Latest filing 2025-08-21 Governance Information
Country CN China
Listing Shenzhen Stock Exchange 301321

About Highbroad Advanced Material (Hefei) Co., Ltd.

https://www.hibr.com.cn

Highbroad Advanced Material (Hefei) Co., Ltd. specializes in the research, development, manufacturing, and distribution of optical components and backlight modules for the display industry. The company's core product portfolio includes backlight units (BLUs), optical films such as diffuser and reflector sheets, and precision structural components. These products are critical for the performance of Liquid Crystal Displays (LCDs) used in consumer electronics, including smartphones, tablets, laptops, and automotive display systems. Highbroad focuses on high-precision manufacturing and thin-film technology to enhance display brightness, uniformity, and energy efficiency. By integrating research and production, the company provides customized solutions for global display panel manufacturers, maintaining a focus on technological innovation and quality control in the optoelectronic materials sector.

Recent filings

Filing Released Lang Actions
对外投资管理制度（2025年8月）
Governance Information Classification · 95% confidence The document is titled '对外投资管理制度' which translates to 'External Investment Management System' and is issued by the company's board of directors. It details the company's policies, procedures, and approval authorities regarding external investments, including definitions, organizational responsibilities, decision-making processes, financial management, and auditing related to investments. It is a governance and internal control document rather than a financial report, earnings release, or announcement. It does not contain financial statements or results but rather outlines governance and management practices related to investments. Therefore, it fits best under Governance Information (CGR). The document length is 4098 characters, which is not extremely short, and it is not an announcement of a report but a substantive governance policy document.
2025-08-21 Chinese
2025年半年度报告摘要
Interim / Quarterly Report Classification · 95% confidence The document is titled as a '2025 年半年度报告摘要' which translates to '2025 Semi-Annual Report Summary'. It contains detailed financial data such as revenue, net profit, cash flow, earnings per share, and asset information for the half-year period. It also includes shareholder information and notes on audit opinions and dividend plans. The document length is 2654 characters, which is relatively short but contains substantive financial data and analysis for a half-year period. This matches the definition of an Interim / Quarterly Report (IR), which is a comprehensive financial report for a period shorter than a full fiscal year and includes actual financial statements and analysis. It is not merely an announcement or a summary without data, so it should not be classified as a Report Publication Announcement (RPA). Therefore, the correct classification is IR.
2025-08-21 Chinese
内幕信息知情人登记管理制度（2025年8月）
Governance Information Classification · 95% confidence The document is a detailed internal management system for insider information registration and confidentiality for a company, including definitions, responsibilities, procedures, and legal compliance related to insider information. It does not contain financial statements, earnings data, or any reportable financial results. It is a regulatory compliance and governance-related document outlining internal rules and procedures. Therefore, it fits best under Governance Information (CGR) which covers reports detailing the company's internal rules, board structure, and governance practices.
2025-08-21 Chinese
自愿性信息披露管理制度（2025年8月）
Governance Information Classification · 95% confidence The document is titled as a "Voluntary Information Disclosure Management System" for a company, detailing principles, procedures, responsibilities, and standards for voluntary information disclosure. It is a governance-related internal policy document rather than a financial report, earnings release, or announcement. It does not contain financial data, audit results, voting results, or legal proceedings. It is not a report publication announcement or a certification. The content focuses on governance and compliance with disclosure rules, fitting the Governance Information (CGR) category.
2025-08-21 Chinese
投资者关系管理制度（2025年8月）
Governance Information Classification · 95% confidence The document is titled '投资者关系管理制度' which translates to 'Investor Relations Management System'. It outlines the company's policies, principles, and procedures for managing investor relations, including communication methods, responsibilities, and compliance with laws and regulations. It does not contain financial statements, earnings data, or audit information. It is a governance-related document detailing internal rules and practices for investor relations management. Therefore, it fits best under Governance Information (CGR). The document length is 4422 characters, which is sufficient for a detailed policy document rather than a brief announcement or report publication notice.
2025-08-21 Chinese
控股子公司管理制度（2025年8月）
Governance Information Classification · 95% confidence The document is titled '控股子公司管理制度' which translates to 'Management System for Controlling Subsidiaries' of the company 翰博高新材料（合肥）股份有限公司. It is a detailed internal policy document outlining governance, financial management, information disclosure, internal audit supervision, and other management rules for the company's subsidiaries. It references relevant laws, company articles, and regulatory requirements but does not contain financial statements, earnings data, or audit results. It is not an announcement or a brief summary but a comprehensive internal governance and management system document. This fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices. The document length (6639 characters) and content confirm it is a full governance policy document rather than a short announcement or regulatory filing.
2025-08-21 Chinese

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