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SUZHOU EVERBRIGHT PHOTONICS CO., LTD. — Investor Relations & Filings

Ticker · 688048 ISIN · CNE100005ZH6 Shanghai Stock Exchange Manufacturing
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Filings indexed 453 across all filing types
Latest filing 2026-05-20 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688048

About SUZHOU EVERBRIGHT PHOTONICS CO., LTD.

https://www.everbrightphotonics.com/

Suzhou Everbright Photonics Co., Ltd. specializes in the research, development, and manufacturing of high-power semiconductor laser chips, modules, and subsystems. The company’s core product portfolio includes high-power diode laser chips, single emitters, laser bars, and fiber-coupled modules, as well as Vertical-Cavity Surface-Emitting Lasers (VCSELs) and lidar light sources. These products serve a wide range of applications, including industrial laser pumping, direct diode processing, optical communications, laser sensing, and medical aesthetics. Everbright Photonics maintains a vertically integrated business model, encompassing chip design, epitaxial growth, wafer fabrication, and advanced packaging. By focusing on high-brightness and high-reliability laser solutions, the company provides critical components for fiber lasers, solid-state lasers, and emerging 3D sensing technologies.

Recent filings

Filing Released Lang Actions
关于获得政府补助的公告
Regulatory Filings Classification · 90% confidence The document is an announcement by Suzhou Changguang Huaxin Optoelectronic Technology Co., Ltd. disclosing receipt of government subsidies, detailing amounts and types. It is a routine regulatory disclosure and does not fit any specialized category such as financing, dividends, management changes, or reports. It is therefore classified as a general regulatory filing (RNS).
2026-05-20 Chinese
关于聘任董事会秘书、财务总监的公告
Board/Management Information Classification · 98% confidence The document is an official announcement by the company’s board regarding the appointment of the board secretary and chief financial officer. It details changes in senior management positions, referencing board resolutions and the qualifications of the nominees. This clearly falls under Board/Management Information.
2026-05-20 Chinese
2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 98% confidence The document is titled “2025 Annual Shareholders Meeting Resolution Announcement” and contains detailed attendance and voting results for each agenda item at the shareholders meeting. It is explicitly reporting the outcomes of shareholder votes. Therefore, it falls under the category of Declaration of Voting Results & Voting Rights Announcements (Code: DVA).
2026-05-15 Chinese
北京德恒（武汉）律师事务所关于苏州长光华芯光电技术股份有限公司2025年年度股东会的法律意见
AGM Information Classification · 82% confidence The document is a formal legal opinion (“法律意见”) issued by Beijing DeHeng (Wuhan) Law Office concerning the convening, procedures, attendees’ qualifications, voting processes, and results of the 2025 Annual General Meeting of Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. It is not simply an earnings release or financial report, nor merely a notice of publication or certification letter. Instead, it forms part of the official materials presented at the Annual General Meeting, detailing legal compliance and including the agenda voting outcomes. This aligns with our “AGM Information (AGM-R)” category, which covers materials shared during an AGM.
2026-05-15 Chinese
华泰联合证券有限责任公司关于苏州长光华芯光电技术股份有限公司首次公开发行股票并在科创板上市之保荐总结报告书
Capital/Financing Update Classification · 95% confidence The document is titled as a "保荐总结报告书" (Sponsorship Summary Report) by Huatai United Securities regarding the initial public offering (IPO) and listing of Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. on the STAR Market (科创板). It details the sponsorship institution's responsibilities, due diligence, continuous supervision, and independent opinions on the use of raised funds. It includes detailed descriptions of the IPO process, regulatory compliance, fund management, and ongoing supervision activities. The document is not a typical annual or quarterly financial report but a comprehensive sponsorship summary report related to the IPO and subsequent fund usage supervision. This type of document is specific to the capital/financing activities and regulatory oversight of the IPO process and fund management. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length (6072 characters) and content confirm it is a full report, not just an announcement or certification, so it is not RPA or RNS.
2026-05-06 Chinese
关于计提2025年年度资产减值准备的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. regarding the provision for asset impairment for the fiscal year 2025. It details the amounts of credit impairment losses, asset impairment losses, and fair value changes, and explains the accounting basis and impact on the company's consolidated profit. The document is relatively short (1034 characters) and is an announcement of the impairment provision rather than a full financial report. It does not contain comprehensive financial statements or detailed analysis typical of an Annual Report (10-K) or Interim Report (IR). It is also not a certification or a regulatory compliance filing. The content focuses on a specific accounting provision announcement, which fits best under Regulatory Filings (RNS) as it is a general regulatory announcement that does not fit other specific categories.
2026-04-17 Chinese

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