Skip to main content
微创光电 logo

微创光电 — Investor Relations & Filings

Ticker · 920198 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 445 across all filing types
Latest filing 2024-04-28 Audit Report / Informat…
Country CN China
Listing Beijing Stock Exchange 920198

About 微创光电

https://www.wtoe.cn/

Wuhan Micro-Video Optical Electrical Tech Co., Ltd. specializes in the research, development, and manufacturing of video surveillance and optical communication equipment. The company provides integrated solutions for intelligent transportation systems, focusing on high-definition video transmission and monitoring platforms. Its core product line includes video encoders, decoders, optical transceivers, and intelligent video analysis systems. These technologies are utilized in highway traffic management, urban security, and large-scale infrastructure monitoring. By integrating optical fiber communication with digital video processing, the company delivers high-performance data transmission and management systems engineered for reliability in demanding operational environments.

Recent filings

Filing Released Lang Actions
董事会关于2023年度保留意见审计报告涉及事项的专项说明
Audit Report / Information Classification · 95% confidence The document is a detailed explanation by the board of Wuhan MicroPort Optoelectronics Co., Ltd. regarding the audit report for the fiscal year 2023, specifically addressing the issuance of a qualified (reserved opinion) audit report by DaXin CPA firm. It discusses the reasons for the audit reservation, including issues with revenue recognition, accounts receivable, inventory, and bad debt provisions. The document includes detailed financial figures, audit procedures, and the company's response and planned measures. It is not a full annual report but a standalone explanation related to the audit report and the non-standard audit opinion issued. The document length is 3444 characters, which is relatively short but contains substantive audit-related content rather than just an announcement. Therefore, it fits the category of an Audit Report / Information (AR) rather than a report publication announcement or regulatory filing. The document is not a certification letter, management report, or other categories. Hence, the classification is AR with high confidence. FY 2023
2024-04-28 Chinese
第六届董事会第十三次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the 13th meeting of the 6th Board of Directors of Wuhan MicroPort Optoelectronics Co., Ltd. It includes summaries of various reports and proposals such as the 2023 annual general manager work report, board work report, financial statements, audit reports, budget reports, and other governance-related documents. The document also mentions voting results for each resolution and whether the matters require shareholder approval. The content is focused on board meeting decisions and governance matters rather than the full reports themselves. It is not a full annual report (10-K), audit report (AR), or interim report (IR), but rather a formal announcement of board meeting resolutions. This fits the category of Board/Management Information (MANG), which covers announcements of changes or decisions by the board or senior management. The document length and detail support this classification with high confidence.
2024-04-28 Chinese
募集资金管理制度
Capital/Financing Update Classification · 95% confidence The document is titled as a "募集资金管理制度" which translates to "Fundraising Capital Management System" or "Management System for Raised Funds". It is a detailed policy document outlining the management, usage, supervision, and regulatory compliance related to the company's raised funds. The document includes references to legal and regulatory frameworks, internal controls, approval processes, and disclosure requirements. It is not a financial report, earnings release, or announcement of voting results. It is a regulatory compliance and internal governance document related to capital management. Given the detailed nature and regulatory context, but not being a direct financial report or announcement, the best fitting category is "Capital/Financing Update (CAP)" as it relates to updates on company fundraising and capital management policies. The document length (5951 characters) supports it being a substantive policy document rather than a brief announcement or certification. Therefore, the classification is CAP with high confidence.
2024-04-28 Chinese
关于变更定期报告披露时间的提示性公告
Report Publication Announcement Classification · 100% confidence The document is a short announcement from Wuhan MicroPort Optoelectronics Co., Ltd. regarding the postponement of the disclosure dates for its 2023 Annual Report and 2024 First Quarter Report. It explicitly states that the reports will be disclosed later, indicating this is a notice about report publication timing rather than the reports themselves. The document length is only 484 characters, which is very short and consistent with an announcement rather than a full report. Therefore, according to the 'Menu vs Meal' rule, this document should be classified as a Report Publication Announcement (RPA).
2024-04-25 Chinese
关于回复北京证券交易所问询函的公告
Regulatory Filings Classification · 95% confidence The document is a detailed response from Wuhan MicroPort Optoelectronics Co., Ltd. to an inquiry letter from the Beijing Stock Exchange's Listed Company Management Department. It addresses a specific dispute related to contracts and financial impacts, including detailed explanations of contract signing, business nature, financial effects, internal controls, legal measures, and insider trading checks. The document is a regulatory response to an inquiry, providing extensive factual and financial information but is not a full annual or interim financial report. It is not a simple announcement or certification but a comprehensive reply to a regulatory inquiry letter. This type of document fits best under Regulatory Filings (RNS), as it is a regulatory announcement and detailed response to a regulatory inquiry, not a standalone audit report, earnings release, or annual report. The document length (7367 characters) and content confirm it is not a brief announcement or a report publication announcement. Therefore, the classification is Regulatory Filings (RNS) with high confidence.
2024-03-12 Chinese
关于延期回复北京证券交易所问询函的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement from Wuhan MicroPort Optoelectronics Co., Ltd. regarding the delay in responding to an inquiry letter from the Beijing Stock Exchange. It mentions the receipt of an inquiry letter, the need for additional time to prepare a response, and the application for an extension to reply. There is no financial data, report content, or detailed analysis present. The document is an official regulatory announcement about procedural matters related to information disclosure, fitting the category of a Regulatory Filing (RNS). The document length is short and it does not contain a report itself, so it is not a report publication announcement (RPA).
2024-03-07 Chinese

Browse filings by year

5 years

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.