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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 2019-04-12 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 funds. It details the purchase of low-risk financial products, risk control measures, impact on operations, and approvals from board and shareholder meetings. 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 but rather a regulatory announcement about financing activities and fund usage. The document length is about 5929 characters, which is substantial but the content is focused on cash management updates and approvals rather than comprehensive financial statements or results. Therefore, the best fitting category is Capital/Financing Update (CAP).
2019-04-12 Chinese
2019年第一季度业绩预告
Earnings Release Classification · 95% confidence The document is a quarterly earnings forecast for the period January 1, 2019 to March 31, 2019, indicating expected profitability and providing preliminary financial estimates. It explicitly states that the data is unaudited and that detailed financial data will be disclosed in the official quarterly report. The document is short (803 characters) and serves as an earnings preview rather than a full financial report. This matches the definition of an Earnings Release (ER), which is an initial announcement of quarterly financial results with key highlights only.
2019-04-04 Chinese
关于控股股东、实际控制人减持股份比例达到1%的公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement regarding the reduction of shareholding by controlling shareholders and actual controllers, detailing the percentage of shares reduced, the methods of reduction, and compliance with relevant regulations. It includes specific data on shareholding changes and references to regulatory requirements for disclosure. The document does not contain financial statements or detailed financial performance data, nor is it a report or presentation. It is a formal disclosure of a shareholder's share reduction activity, fitting the category of Major Shareholding Notification (MRQ). The document length is 2855 characters, which is consistent with a detailed announcement rather than a full report.
2019-03-22 Chinese
关于股东股份减持计划实施完毕的公告
Transaction in Own Shares Classification · 95% confidence The document is an announcement regarding the completion of a shareholder's stock reduction plan. It details the shareholder's name, the number of shares reduced, the reduction method, dates, prices, and compliance with relevant regulations. It does not contain financial statements or performance data but focuses on the shareholder's transaction activities and compliance with disclosure rules. This fits the definition of a Transaction in Own Shares (POS) filing, which reports the company's or its shareholders' buyback or sale of shares. The document length is 3761 characters, which is relatively short but contains detailed transaction data, not just a notice or link to a report. Therefore, it is not a report publication announcement or regulatory filing. Hence, the correct classification is POS with high confidence.
2019-03-22 Chinese
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 board and shareholder meetings. The document includes tables of financial product details and historical cash management activities. It is not a full financial report, audit, or earnings release but rather a specific update on capital management activities. The document length is about 6,096 characters, which is sufficient for a detailed announcement but not a full annual or interim report. The content focuses on financing activities related to cash management and investment products. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2019-03-22 Chinese
关于高级管理人员股份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, dates, prices, and compliance with relevant regulations. It is not a full financial report, audit, or earnings release, but a specific disclosure about insider share transactions by a company director. This fits the definition of 'Director's Dealing' filings, which report personal share transactions by company directors and executives (insider trades). The document length is short and focused solely on this topic, confirming it is not a broader report or announcement of a report publication.
2019-03-20 Chinese

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