Skip to main content
蘅东光 logo

蘅东光 — Investor Relations & Filings

Ticker · 920045 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 61 across all filing types
Latest filing 2026-05-06 Major Shareholding Noti…
Country CN China
Listing Beijing Stock Exchange 920045

About 蘅东光

https://cn.epcom-cnt.com/

Hengdong Optoelectronics specializes in the research, development, and manufacturing of optical communication components and connectivity solutions. The company provides a comprehensive portfolio of products, including optical transceivers such as SFP, SFP+, and QSFP modules, as well as passive components like fiber optic patch cords, PLC splitters, and MPO/MTP high-density cabling systems. Its solutions are designed to support high-speed data transmission and robust network infrastructure for telecommunications, data centers, and broadband access networks. Hengdong focuses on technical innovation and quality assurance to deliver reliable optical networking hardware that meets the performance requirements of modern communication systems.

Recent filings

Filing Released Lang Actions
股东拟减持股份的预披露公告（再次披露）
Major Shareholding Notification Classification · 100% confidence The document is a pre-disclosure announcement regarding shareholders' planned reduction of their shareholdings. It details the shareholders involved, the number of shares to be reduced, the method, timing, and reasons for the reduction. It references compliance with stock exchange rules and legal regulations related to share reduction. The document is an announcement about a planned shareholding change, specifically a reduction in shares held by major shareholders, rather than a financial report or other type of filing. This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels.
2026-05-06 Chinese
2025年度内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2025年度内部控制评价报告' which translates to '2025 Internal Control Evaluation Report'. It is a detailed report on the company's internal control evaluation for the fiscal year ending December 31, 2025. The content includes the scope of internal control evaluation, control environment, risk assessment, control activities, information and communication, internal supervision, and internal control defect recognition standards. It also includes conclusions on the absence of significant internal control defects. The document is comprehensive and contains substantive information about internal controls rather than just an announcement or summary. It is not an annual report (10-K), audit report (AR), or earnings release (ER), but specifically focuses on internal control evaluation, which is a type of audit-related report. Given the detailed nature and focus on internal control evaluation, this fits best under the category 'Audit Report / Information (AR)'. The document length (7277 characters) supports it being a full report rather than a brief announcement. Therefore, the classification is AR with high confidence. FY 2025
2026-04-23 Chinese
拟续聘2026年度会计师事务所公告
Audit Report / Information Classification · 95% confidence The document is an announcement regarding the proposed reappointment of an accounting firm (audit firm) for the fiscal year 2026. It details the audit firm's background, personnel, independence, audit fees, and the approval process by the board and audit committee. There is no actual audit report or financial statements included, only information about the appointment process and related disclosures. The document length is 3049 characters, which is relatively short and consistent with an announcement rather than a full audit report. Therefore, this document is best classified as an Audit Report / Information announcement (AR), specifically about the audit firm appointment, not the audit report itself. FY 2026
2026-04-23 Chinese
2025年度募集资金存放、管理与实际使用情况的专项报告
Capital/Financing Update Classification · 95% confidence The document is a detailed report on the company's fundraising activities, specifically the storage, management, and actual use of funds raised in 2025. It includes information on the amount raised, timing, usage, account details, compliance with regulations, and auditor and sponsor opinions. The document is titled as a "专项报告" (special report) on fundraising funds, which aligns with a capital/financing update. It is not an annual report or earnings release, nor is it a simple announcement or certification. The content focuses on the management and use of capital raised through a public stock issuance, which fits the Capital/Financing Update category (CAP). The document length is over 5,000 characters and contains substantive financial and regulatory information about fundraising activities, not just an announcement or summary. Therefore, the appropriate classification is CAP with high confidence.
2026-04-23 Chinese
内部控制制度
Governance Information Classification · 95% confidence The document is titled as an "Internal Control System" of a company and includes detailed descriptions of internal control policies, responsibilities, procedures, and governance related to internal controls. It references the board of directors' approval and internal audit processes. There is no indication that this is an announcement of a report publication or a brief notice. The document is substantive and detailed, focusing on governance and internal control frameworks rather than financial results or external disclosures. This fits the category of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices. The document is not an Annual Report, Audit Report, or Management Report, nor is it a regulatory filing or announcement. Therefore, the best classification is CGR with high confidence.
2026-04-23 Chinese
关于召开2025年年度股东会通知公告（提供网络投票）
AGM Information Classification · 95% confidence The document is a notice announcing the convening of the 2025 Annual General Meeting (AGM) of the company, including details about the meeting date, voting methods, agenda items, and registration procedures. It does not contain the actual AGM materials or presentations but rather informs shareholders about the meeting logistics and agenda. The document length is 3526 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this document fits the category of AGM Information (AGM-R), which covers presentations and materials shared during the AGM or notices about the AGM itself.
2026-04-23 Chinese

Browse filings by year

1 year

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.