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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 2025-04-29 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
关于计提2024年年度资产减值准备的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. regarding the provision for asset impairment for the fiscal year 2024. It details the amounts and types of impairment losses recognized, including credit impairment losses, inventory write-downs, and fair value changes, along with their impact on consolidated profit. The document is relatively short (1094 characters) and structured as a formal announcement 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). Instead, it is a specific disclosure about asset impairment provisions, which is a regulatory announcement about financial adjustments. Given the nature and length, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2025-04-29 Chinese
2024年度非经营性资金占用及其他关联资金往来情况汇总表的专项审计报告
Audit Report / Information Classification · 95% confidence The document is a detailed special explanation report regarding non-operating fund occupation and other related party fund transactions for Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. for the year 2024. It includes references to an audit report issued by Tianheng Certified Public Accountants, mentions compliance with regulatory requirements from the China Securities Regulatory Commission and Shanghai Stock Exchange, and contains detailed financial data tables about related party transactions and fund occupation. The document is lengthy (over 14,000 characters) and contains substantive financial data and audit commentary, not merely an announcement or certification. It is a specialized audit-related report focusing on non-operating fund occupation and related party transactions, which aligns with the category of Audit Report / Information (AR) rather than a full Annual Report or other categories. Therefore, the appropriate classification is AR with high confidence. FY 2024
2025-04-29 Chinese
2024年度审计委员会履职情况报告
Audit Report / Information Classification · 95% confidence The document is titled as the "2024年度履职情况报告" (2024 Annual Performance Report) of the Board Audit Committee of Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. It details the audit committee's activities, meetings, supervision of external audit work, review of financial information, internal control evaluation, and coordination with external auditors during the 2024 fiscal year. The document is a detailed report on the audit committee's duties and findings rather than a standalone audit report or a full annual report. It does not contain full financial statements or comprehensive company-wide financial performance data, but focuses on the audit committee's oversight and work. This fits the definition of an Audit Report / Information (AR) filing, which includes standalone audit reports and related audit committee reports. The document length is under 5,000 characters, but it is a substantive report, not merely an announcement or certification. Therefore, the correct classification is AR with high confidence. FY 2024
2025-04-29 Chinese
关于2025年度董事、监事和高级管理人员薪酬方案的公告
Remuneration Information Classification · 95% confidence The document is an announcement from Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. regarding the 2025 annual remuneration scheme for directors, supervisors, and senior management. It details the salary standards, applicable personnel, and approval procedures. The content focuses on compensation information for top executives and board members, which aligns with the definition of Remuneration Information filings. The document is relatively short (1133 characters) and is not a full report but a specific announcement about remuneration plans. Therefore, the appropriate classification is Remuneration Information (DEF 14A).
2025-04-29 Chinese
2024年年报摘要
Annual Report Classification · 95% confidence The document is titled as the "2024 年年度报告摘要" which translates to "2024 Annual Report Summary". It contains detailed financial data for the year 2024, including total assets, net profit, revenue, and quarterly breakdowns. It also includes sections on company business overview, industry analysis, shareholder information, and risk factors. The length of the document is substantial (11,979 characters), and it contains actual financial data and management discussion. The document is not merely an announcement or a certification but a substantive summary of the annual report. Therefore, it fits the definition of an Annual Report (10-K). FY 2024
2025-04-29 Chinese
关于使用部分暂时闲置自有资金进行现金管理的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. regarding the use of temporarily idle own funds for cash management. It details the board meeting resolutions, investment purpose, amount, duration, risk analysis, and supervisory opinions. The document is a formal disclosure about financing and capital management activities, specifically about using idle funds for investment in financial products. It is not a full financial report, audit, or earnings release, nor is it a regulatory certification or voting result. The content fits best under Capital/Financing Update (CAP) as it concerns the company's capital management and investment activities.
2025-04-25 Chinese

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