Skip to main content
SUZHOU EVERBRIGHT PHOTONICS CO., LTD. logo

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

Ticker · 688048 ISIN · CNE100005ZH6 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 453 across all filing types
Latest filing 2025-10-31 Board/Management Inform…
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
关于公司财务总监兼董事会秘书辞职的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the resignation of the company's financial director and board secretary. It details the resignation, the impact on the company, and the interim arrangements for the position. There is no financial data, no report or presentation attached, and no mention of voting results or legal proceedings. This fits the category of Board/Management Information (MANG), which covers announcements of changes in the company's board or senior management.
2025-10-31 Chinese
关于2025年三季度计提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 third quarter of 2025. It details the amounts of credit impairment losses and asset impairment losses, the accounting basis, and the impact on the company's consolidated profit for the third quarter. The document is relatively short (996 characters) and focuses on a specific financial adjustment related to the quarterly period, not a full quarterly report with comprehensive financial statements. It is not a full Interim/Quarterly Report (IR) because it lacks substantive financial data and analysis beyond the impairment provision. Instead, it is a regulatory announcement about a specific accounting provision related to the quarterly report. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for such announcements that do not constitute full financial reports.
2025-10-24 Chinese
2025年第三季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "苏州长光华芯光电技术股份有限公司 2025 年第三季度报告" which translates to "Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. 2025 Third Quarter Report." It contains detailed financial data including income statement, balance sheet, cash flow statement, and notes for the third quarter of 2025. The report includes unaudited financial statements and management assurances about the accuracy and completeness of the quarterly report. The presence of comprehensive financial statements and analysis for a quarter (three months) period clearly indicates this is an Interim / Quarterly Report. The document length is substantial (15,000 characters), and it contains actual financial data, not just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR). 9M 2025
2025-10-24 Chinese
关于召开2025年第三季度业绩说明会的公告
Call Transcript Classification · 90% confidence The document is an announcement about the scheduling and details of a 2025 third quarter earnings explanation meeting (业绩说明会). It provides the date, time, location, participation method, and contact information for the meeting. It does not contain actual financial results or detailed financial statements but rather invites investors to attend and ask questions about the company's quarterly performance. This matches the characteristics of a Call Transcript (CT) type document, which includes earnings calls or performance explanation meetings. However, since this document is only an announcement of the upcoming earnings explanation meeting and does not contain the transcript or detailed financial data itself, it is not the transcript but an announcement of the meeting. Given the options, the closest and most appropriate classification is Call Transcript (CT) because it relates to an earnings explanation meeting, which is a form of earnings call. Confidence is high because the document clearly states it is about the earnings explanation meeting and not a full report or other type of filing.
2025-10-23 Chinese
股东减持股份计划公告
Major Shareholding Notification Classification · 95% confidence The document is a public announcement from Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. regarding a shareholder's plan to reduce their shareholding. It details the shareholder's current holdings, the planned reduction amount, methods, timing, and related risks. The content focuses on a shareholder's intention to sell shares and complies with regulatory disclosure requirements. There is no financial data, earnings information, or management discussion. The document is not a report but an announcement about a shareholding change by a significant shareholder. This fits the definition of a Major Shareholding Notification (MRQ). The document length is 2776 characters, which is typical for such announcements and not a full report or filing. Therefore, the correct classification is MRQ with high confidence.
2025-10-10 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部分限售股上市流通的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed verification opinion from Huatai United Securities Co., Ltd. regarding the listing and circulation of certain restricted shares from the initial public offering (IPO) of Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. It discusses the types and quantities of restricted shares becoming tradable, shareholder commitments, shareholding changes, and compliance with relevant laws and regulations. The document is not an announcement of a report publication but a substantive regulatory compliance and verification report related to share circulation post-IPO. It does not contain financial statements or earnings data, so it is not an Annual Report or Interim Report. It is not a simple regulatory filing or announcement but a formal audit/verification opinion on share circulation compliance. Therefore, it fits best under Audit Report / Information (AR). The document length (3443 characters) is relatively short but contains detailed regulatory and compliance content rather than a mere announcement or certification. Hence, the classification is AR with high confidence. FY 2025
2025-09-23 Chinese

Browse filings by year

5 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.