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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 Audit Report / Informat…
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
2024年度会计师事务所履职情况评估报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2024年度会计师事务所履职情况评估报告" which translates to "2024 Annual Evaluation Report on the Performance of the Accounting Firm." It details the evaluation of the accounting firm Tianheng CPA Firm's performance in auditing the company's 2024 financial statements. The document includes information about the auditor's qualifications, audit procedures, quality control, and the conclusion that the audit was completed with an unqualified opinion. It is an assessment report on the auditor's performance rather than the audit report itself or the full annual report. The document length is 3492 characters, which is relatively short and more consistent with an evaluation or audit-related information rather than a full annual report or audit report. This type of document fits best under the category of Audit Report / Information (AR), which includes standalone audit reports, applied accounting principles, and results of internal or regulatory stress tests, excluding full annual reports. Therefore, the classification is AR with high confidence. FY 2024
2025-04-29 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2024年度关联交易情况及2025年度日常性关联交易预计情况的核查意见
Regulatory Filings Classification · 95% confidence The document is a detailed verification opinion from Huatai United Securities Co., Ltd. regarding the 2024 related party transactions and the expected 2025 routine related party transactions of Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. It includes descriptions of the approval process by the board and supervisory committee, details of transaction amounts, related parties, and compliance with relevant laws and regulations. The document is not a full annual report or financial statement but rather a specialized report focusing on related party transactions and their compliance and reasonableness. It is not an announcement of a report publication but the report itself. This type of document fits best under the category of Regulatory Filings (RNS) as it is a compliance-related disclosure that does not fit into other specific categories like Annual Report or Audit Report. The document length is 3353 characters, which is relatively short but contains substantive content rather than just an announcement or certification. Therefore, the best classification is Regulatory Filings (RNS).
2025-04-29 Chinese
2024年度内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled as an "Internal Control Evaluation Report" for the year 2024 by Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. It discusses the evaluation of the company's internal control effectiveness as of December 31, 2024, including financial and non-financial internal control defects, their identification standards, and rectification status. The document is a detailed report on internal control evaluation, which aligns with the definition of an Audit Report / Information (AR) as it relates to internal control results and applied standards, but is not a full Annual Report or Interim Report. The document length is 4155 characters, which is substantial and contains substantive content, not just an announcement or certification. Therefore, the best fitting category is Audit Report / Information (AR). FY 2024
2025-04-29 Chinese
2024年度内部控制专项报告
Audit Report / Information Classification · 95% confidence The document is titled as an "内部控制审计报告" which translates to "Internal Control Audit Report" for the fiscal year ending December 31, 2024. It includes an audit opinion on the effectiveness of internal controls over financial reporting, issued by a licensed accounting firm with certification details and signatures of certified public accountants. The content focuses on the audit of internal controls rather than the full annual financial statements or management discussion. The document length is 3497 characters, which is relatively short but contains the full audit opinion and related information, not just an announcement or certification. This matches the definition of an Audit Report / Information (AR) as it is a standalone audit report on internal controls, not a full Annual Report (10-K) or a simple announcement (RPA). FY 2024
2025-04-29 Chinese
关于公司向银行申请综合授信额度的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. regarding the company's plan to apply for a comprehensive credit line from banks. It details the amount, purpose, and terms of the credit application. There is no financial report, earnings data, or detailed financial statements included. The document is a formal announcement about financing activities, specifically about applying for credit facilities, which fits the category of Capital/Financing Update (CAP). The document length is short and it is not a report publication or certification. Therefore, the classification is CAP with high confidence.
2025-04-29 Chinese
2024年度营业收入扣除情况表专项核查报告
Audit Report / Information Classification · 95% confidence The document is titled as a special audit report on the deduction of operating income for the year 2024 for Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. It includes an audit opinion from a registered accounting firm and detailed tables showing the breakdown of operating income deductions. The document references the audit report number and the audit procedures performed, indicating it is a standalone audit-related report rather than a full annual report or interim financial statement. It is not a simple announcement or certification but contains substantive audit findings related to the company's revenue deductions. Therefore, it fits the category of an Audit Report / Information (AR). The document length (9988 characters) and content confirm it is a full report, not just an announcement or certification. FY 2024
2025-04-29 Chinese

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