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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 2019-04-23 Audit Report / Informat…
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
2018年度内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2018 年度内部控制评价报告' which translates to '2018 Annual Internal Control Evaluation Report'. It is issued by the company's board of directors and discusses the evaluation of the company's internal control effectiveness as of December 31, 2018. The content includes detailed descriptions of internal control scope, evaluation criteria, defect recognition standards, and conclusions about the absence of major defects in financial and non-financial internal controls. The document is comprehensive, contains substantive content related to internal control evaluation, and is not merely an announcement or certification. It is not a full annual report (10-K) but a specialized report focusing on internal control evaluation, which aligns with the definition of an Audit Report / Information (AR). Therefore, the document should be classified as an Audit Report / Information (AR).
2019-04-23 Chinese
2019年第一季度报告全文
Interim / Quarterly Report Classification · 100% confidence The document is titled "2019 年第一季度报告全文" which translates to "2019 First Quarter Report Full Text." It contains detailed financial data including consolidated and parent company balance sheets, profit and loss statements, and extensive financial metrics for the first quarter of 2019. The presence of quarterly financial statements and analysis indicates this is a comprehensive interim financial report. The document length is about 15,000 characters, which is consistent with a full report rather than a brief announcement. There are no indications that this is an announcement of a report publication or a certification letter. Therefore, this document fits the definition of an Interim / Quarterly Report (IR).
2019-04-23 Chinese
东莞证券股份有限公司关于公司关联交易事项的核查意见
Audit Report / Information Classification · 95% confidence The document is titled as an opinion from Dongguan Securities Co., Ltd. regarding the related party transactions of Chengdu New Easysense Communication Technology Co., Ltd. It discusses the verification and review of related party transactions for 2018 and expected transactions for 2019, including transaction amounts, related parties, and compliance with regulatory requirements. The document is a verification opinion from the sponsor institution related to IPO and listing compliance, not a full financial report or earnings release. It does not contain financial statements or detailed financial analysis but rather an audit or review opinion on related party transactions. The document length is about 2030 characters, which is relatively short and focused on a specific audit/review topic. Therefore, it fits best under Audit Report / Information (AR) as it is a standalone audit opinion on related party transactions, not an annual report or regulatory filing or announcement of a report.
2019-04-23 Chinese
上海锦天城（福州）律师事务所关于公司股权激励计划之部分回购注销事项的法律意见书
Audit Report / Information Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the partial repurchase and cancellation of restricted shares under a company's equity incentive plan. It discusses the legal basis, decision-making process, and compliance with relevant securities laws and company regulations. The document does not contain financial statements, earnings data, or detailed financial analysis. It is a standalone legal opinion related to a specific corporate action (share repurchase under an equity incentive plan). This fits the category of Audit Report / Information (AR), which includes standalone audit reports, applied accounting principles, and legal opinions related to regulatory or compliance matters, excluding full annual or interim reports. The document is not an announcement, not a full financial report, nor a management discussion or presentation. Therefore, the best classification is AR with high confidence.
2019-04-23 Chinese
上海荣正投资咨询股份有限公司关于公司2017年限制性股票激励计划回购注销部分限制性股票事项之独立财务顾问报告
Capital/Financing Update Classification · 95% confidence The document is an Independent Financial Advisor Report related to the repurchase and cancellation of restricted shares under a 2017 restricted stock incentive plan by Chengdu New Easysense Communication Technology Co., Ltd. It includes detailed explanations of the stock incentive plan, approval procedures, financial assumptions, and the advisor's opinions on the fairness and legality of the repurchase and cancellation. The document is not a general annual or interim financial report, nor is it a simple announcement or certification. It is a standalone advisory report focused on a specific capital/financing activity involving stock repurchase and cancellation. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length (8178 characters) and content support this classification with high confidence.
2019-04-23 Chinese
公司章程修正案
Share Issue/Capital Change Classification · 95% confidence The document is a formal announcement from the board of directors of Chengdu New Easecom Technology Co., Ltd. regarding amendments to the company's articles of association (章程修正案). It details changes in registered capital and share count due to a completed restricted stock repurchase and cancellation, referencing a verification report by an accounting firm. The document is short (641 characters) and focuses on governance and capital structure changes rather than presenting full financial statements or detailed reports. It is not an annual report, audit report, or financial statement. It is also not a report publication announcement or certification. The content aligns with a capital change announcement, specifically about share capital adjustment and articles of association amendment. Therefore, the most appropriate classification is Share Issue/Capital Change (SHA).
2019-04-23 Chinese

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