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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 2024-12-17 Major Shareholding Noti…
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
关于持股5%以上股东权益变动至5%以下的提示性公告
Major Shareholding Notification Classification · 100% confidence The document is a formal announcement from Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. regarding a change in shareholding where a shareholder's stake has decreased from above 5% to below 5%. It details the reduction in shares held by specific shareholders, the percentages before and after the change, and confirms that this does not affect control of the company or trigger a takeover offer. The document references a "权益变动报告书" (Equity Change Report) disclosed on the Shanghai Stock Exchange website, indicating this is a notification of a major shareholding change rather than a full report or financial statement. The content fits the definition of a Major Shareholding Notification (MRQ) as it concerns changes in significant share ownership levels crossing thresholds. The document length is short and focused solely on shareholding changes, not financial results or management changes.
2024-12-17 Chinese
简式权益变动书
Major Shareholding Notification Classification · 100% confidence The document is titled as a "简式权益变动报告书" which translates to a "Simplified Equity Change Report." It details the changes in shareholding percentages of certain investors in the company 苏州长光华芯光电技术股份有限公司. The document includes information about the shareholders, their shareholding before and after the change, the method of share reduction, and declarations about the authenticity of the report. It specifically mentions that the shareholding has dropped below 5%, which is a significant threshold for major shareholding notifications. The document is not an annual report, earnings release, or any other financial report but a formal notification of changes in significant share ownership levels. Therefore, it fits the category of Major Shareholding Notification (MRQ). The document length is 6727 characters, which is substantive and contains detailed information about the shareholding change, not just an announcement or a brief note, so it is not a Report Publication Announcement or Regulatory Filing. Hence, the classification is MRQ with high confidence.
2024-12-17 Chinese
股东减持股份计划公告
Major Shareholding Notification Classification · 100% confidence The document is a detailed announcement regarding a shareholder share reduction plan by specific shareholders of the company Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. It includes information about the shareholders' current holdings, planned reduction quantities, reduction methods, lock-up commitments, and risk disclosures. The content focuses on the shareholders' intentions and plans to reduce their shareholdings, including compliance with relevant laws and regulations. There is no financial data, earnings information, or report publication mentioned. This type of document fits the category of Major Shareholding Notification, which covers notifications of changes in significant share ownership levels or plans to reduce holdings.
2024-11-21 Chinese
关于召开2024年第三季度业绩说明会的公告
Call Transcript Classification · 85% confidence The document is an announcement about the scheduling and details of a 2024 third quarter earnings explanation meeting (业绩说明会), including time, location, participation method, and contact information. It does not contain actual financial statements or substantive financial data but rather informs investors about the upcoming event where financial results will be discussed. This matches the characteristics of a Call Transcript (CT) type document, specifically an earnings call or earnings explanation meeting announcement. However, since it is only an announcement of the meeting and not the transcript or report itself, it is best classified as a Call Transcript (CT) because the content is about the earnings explanation meeting. The document length is short (1196 characters), and it is not a report publication announcement or regulatory filing. Therefore, the best fit is Call Transcript (CT) with moderate to high confidence.
2024-11-07 Chinese
关于2024年前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 asset impairment provisions for the first three quarters of 2024. It details the amounts of credit impairment losses and asset impairment losses, explaining the accounting basis and the impact on the company's consolidated profit. The document is relatively short (1026 characters) and focuses on a specific accounting adjustment rather than providing a full financial report or comprehensive quarterly results. It does not contain full financial statements or detailed financial analysis typical of an Interim/Quarterly Report (IR). Instead, it is a regulatory announcement about impairment provisions, which fits best under Regulatory Filings (RNS) as it does not meet the criteria for a full financial report or other specific categories.
2024-10-30 Chinese
第二届监事会第十次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board (监事会) of Suzhou Changguang Huaxin Optoelectronics Technology Co., Ltd. It details the meeting held on October 30, 2024, where the Supervisory Board reviewed and approved the company's 2024 third quarter report and asset impairment provisions. The document does not contain the actual financial statements or detailed financial data but rather the Supervisory Board's approval and assurance of the report's accuracy and compliance. The document length is short (744 characters), and it serves as an official announcement of the Supervisory Board's meeting resolutions rather than the report itself. Therefore, it is best classified as a Regulatory Filing (RNS), which covers general regulatory announcements and compliance documents that do not fit other specific categories.
2024-10-30 Chinese

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