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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 2026-05-14 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
董事会薪酬与考核委员会关于第三期员工持股计划相关事项的核查意见
Governance Information Classification · 75% confidence The document is a formal “check opinion” issued by the board’s remuneration and assessment committee on an employee stock ownership plan. It does not contain financial results, financing terms, nor is it a proxy statement or vote result. Rather, it details compliance with corporate law and listing rules, i.e., internal governance procedures. Hence it best fits the Governance Information category (CGR).
2026-05-14 Chinese
关于变更回购股份用途的公告
Transaction in Own Shares Classification · 85% confidence The document is an official announcement by a listed company about changing the intended use of its previously repurchased shares. It details the share buyback plan, quantities, prices, regulatory references, and the updated use for employee incentive schemes. This is not a financial report or earnings release but a corporate action relating to transactions in the company’s own shares. Therefore, it fits the Transaction in Own Shares category.
2026-05-14 Chinese
关于召开2025年年度股东会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a formal notice convening the 2025 Annual General Meeting, detailing the meeting date, agenda items, voting procedures, proxy form and registration process. It is clearly materials sent to shareholders to provide information and request their votes at the AGM, including proxy solicitation language. This matches the definition of Proxy Solicitation & Information Statement (PSI).
2026-05-14 Chinese
第三期员工持股计划管理办法
Regulatory Filings Classification · 77% confidence The document is a detailed internal management办法 for an employee share‐ownership plan, specifying eligibility, funding, lock‐up, governance structure and procedures. It does not present financial statements (so it is not a 10‐K, IR, or ER), nor is it an earnings or proxy solicitation transcript, nor a board change or M&A. It is a specific compliance/governance manual for an employee stock plan, which does not fit any other specialized filing category. Therefore it falls into the fallback class “Regulatory Filings” (RNS).
2026-05-14 Chinese
第三期员工持股计划（草案）
Proxy Solicitation & Information Statement Classification · 85% confidence The document is the detailed draft plan for the company’s Third Employee Stock Ownership Plan (“员工持股计划草案”), including share quantities, pricing, participation rules and vote‐required procedures to be submitted at a shareholder meeting. It is not the final report, but the solicitation information to be sent to shareholders to review and approve the capital change. Thus it best fits ‘Proxy Solicitation & Information Statement’ (PSI).
2026-05-14 Chinese
关于举办2025年度网上业绩说明会的公告
Investor Presentation Classification · 95% confidence The document is an announcement about the scheduling of an online performance explanation meeting (业绩说明会) for the 2025 fiscal year. It references that the 2025 Annual Report has already been disclosed on April 25, 2026, and the meeting is intended to communicate and discuss the company's performance and strategy with investors. The document does not contain the actual annual report or financial data but is a notice about the upcoming investor presentation event. Therefore, it fits the category of Investor Presentation (IP) rather than the Annual Report (10-K) or Report Publication Announcement (RPA). The document length is short and is clearly an announcement of a meeting for discussing the annual results, which aligns with the Investor Presentation category.
2026-05-07 Chinese

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