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Eoptolink Technology Inc., Ltd — Investor Relations & Filings

Ticker · 300502 ISIN · CNE100002615 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,353 across all filing types
Latest filing 2020-02-28 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 300502

About Eoptolink Technology Inc., Ltd

https://www.eoptolink.com

Eoptolink Technology Inc., Ltd. designs, develops, and manufactures high-performance optical transceivers and sub-assemblies for data communications and networking. The company provides a broad portfolio of optical modules, including 100G, 400G, 800G, and 1.6T solutions in various form factors such as QSFP-DD, OSFP, and SFP. These products support hyperscale data centers, high-performance computing clusters, and telecommunications infrastructure. Eoptolink emphasizes innovation in Silicon Photonics, Linear-drive Pluggable Optics (LPO), and energy-efficient designs to meet the increasing bandwidth demands of modern networks. Through vertically integrated manufacturing and rigorous quality control, the company delivers scalable and reliable interconnect solutions to a global customer base of network equipment manufacturers and service providers.

Recent filings

Filing Released Lang Actions
关于使用闲置自有资金进行现金管理的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Chengdu New Easpring Communication Technology Co., Ltd. regarding the progress of cash management using idle self-owned funds. It details the purchase of low-risk financial products, risk control measures, impact on operations, and approvals from the board and shareholders. The document includes tables of financial product details and historical cash management activities. It is not a full financial report, earnings release, or management discussion. It is also not a regulatory certification or a report publication announcement. The document is a specific update on capital management activities, fitting the category of Capital/Financing Update (CAP). The document length is 3586 characters, which is relatively short but contains substantive information about financing activities rather than just an announcement of a report. Therefore, the best classification is CAP with high confidence.
2020-02-28 Chinese
2019年度业绩快报
Earnings Release Classification · 95% confidence The document is titled '2019 年度业绩快报' which translates to '2019 Annual Performance Express Report' or '2019 Annual Earnings Quick Report'. It contains preliminary financial data for the year 2019, including revenue, profit, net income, earnings per share, and other financial metrics. The document explicitly states that the data is preliminary and unaudited, and that the final detailed financial data will be disclosed in the 2019 Annual Report. The document is relatively short (1410 characters) and serves as an initial earnings announcement rather than a full annual report. It is not a full audited report, nor a management discussion, nor a regulatory filing or announcement of report publication. This type of document fits the definition of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only.
2020-02-27 Chinese
关于高级管理人员及监事减持股份的预披露公告
Director's Dealing Classification · 100% confidence The document is a pre-disclosure announcement regarding planned share reduction by senior management and supervisors of the company. It details the names, shareholdings, reduction plans, reasons, and compliance with relevant regulations. There is no financial data, earnings information, or report content. It is a notification about insider share transactions by company directors and executives. Therefore, it fits the category of Director's Dealing (DIRS). The document length is short and focused solely on share reduction plans by insiders, confirming this classification.
2020-02-24 Chinese
关于高级管理人员减持计划实施完毕的公告
Director's Dealing Classification · 100% confidence The document is an announcement regarding the completion of a share reduction plan by a senior management member (戴学敏女士) of the company 成都新易盛通信技术股份有限公司. It details the number of shares reduced, dates, prices, and compliance with relevant regulations. The content focuses on insider share transactions by a company director or senior executive. There is no financial report, earnings data, or management discussion. The document fits the definition of 'Director's Dealing' which reports personal share transactions by company directors and executives (insider trades). The document length is short and it is not a report publication or certification. Therefore, the correct classification is DIRS.
2020-02-13 Chinese
关于公司控股股东、实际控制人及监事减持股份的预披露公告
Director's Dealing Classification · 100% confidence The document is a detailed announcement regarding the planned reduction of shareholdings by the company's controlling shareholders and supervisors. It includes specific information about the shareholders involved, the number and percentage of shares to be reduced, the reasons for reduction, the methods and timing of the reduction, and compliance with relevant securities laws and regulations. The document does not contain financial statements or performance data, nor is it a report or presentation. It is a formal disclosure of insider share transactions by directors and executives. Therefore, it fits the category of Director's Dealing (DIRS). The document length and content confirm it is not a brief announcement or a report publication notice, but a substantive insider transaction disclosure.
2020-02-11 Chinese
关于高级管理人员减持计划实施进展的公告
Director's Dealing Classification · 100% confidence The document is an announcement regarding the progress of a senior management personnel's share reduction plan. It details the number of shares reduced, the method of reduction, and compliance with relevant regulations. It specifically concerns the shareholding changes of a senior executive, including dates and quantities of shares sold. There is no financial report, earnings data, or management discussion of financial results. The content fits the definition of a Director's Dealing report, which covers personal share transactions by company directors and executives (insider trades). The document length is short and focused solely on this insider share transaction update, confirming it is not a full financial report or other type of filing.
2020-02-06 Chinese

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