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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 2025-04-24 Regulatory Filings
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
关于微创光电上期审计报告保留意见涉及事项影响已消除的专项说明
Regulatory Filings
2025-04-24 Chinese
中国银河证券股份有限公司关于武汉微创光电股份有限公司2024年度募集资金存放与实际使用情况的核查意见
Regulatory Filings
2025-04-24 Chinese
重大会计政策、会计估计变更以及重大前期会计差错更正情况审核报告
Audit Report / Information Classification · 95% confidence The document is a special explanation regarding significant accounting policies, changes in accounting estimates, and corrections of prior period accounting errors for the year 2022. It details no changes in accounting policies or estimates but reports corrections related to revenue recognition errors and their impact on the 2022 income statement. The document length is short (1160 characters), and it is a focused explanation on accounting adjustments rather than a full financial report or audit report. It does not contain full financial statements or comprehensive financial analysis, so it is not an Annual Report (10-K) or Interim Report (IR). It is not an announcement of a report publication but a standalone explanation of accounting corrections. This fits best under Audit Report / Information (AR), which includes standalone audit-related reports and accounting principle applications excluding full annual reports. FY 2022
2025-04-24 Chinese
2024年度审计报告
Regulatory Filings
2025-04-24 Chinese
2024年度独立董事述职报告（赵学锋）
Board/Management Information Classification · 95% confidence The document is titled '2024 年度独立董事述职报告（赵学锋）' which translates to '2024 Annual Independent Director's Work Report (Zhao Xuefeng)'. It is a detailed report by an independent director about their duties, attendance at board and shareholder meetings, committee participation, communication with auditors, and other supervisory activities during the 2024 fiscal year. The content focuses on the director's role and activities rather than financial results or audit opinions. It is not an announcement of voting results, management changes, or a regulatory filing. The document is a formal report on the independent director's work and oversight, which fits best under Board/Management Information (MANG) as it relates to board member activities and governance roles. The document length is 2375 characters, which is relatively short but contains substantive content about the director's duties and participation, not just an announcement or certification. Therefore, the classification is MANG with high confidence.
2025-04-24 Chinese
2024年度独立董事述职报告（徐一旻）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Report for the year 2024" by an independent director of Wuhan MicroPort Optoelectronics Co., Ltd. It details the director's attendance at board and shareholder meetings, participation in board committees, communication with internal audit and accounting firms, engagement with minority shareholders, on-site work, and compliance with relevant laws and regulations. The content focuses on the independent director's duties, activities, and oversight during the year, rather than financial results or audit opinions. It is not an annual report, audit report, earnings release, or any financial statement. It is a formal report on the independent director's performance and governance role, which fits best under Board/Management Information (MANG) as it relates to management and board-level disclosures about director activities and governance oversight. The document length is 2254 characters, which is consistent with a detailed report but not a full financial report. Therefore, the classification is MANG with high confidence.
2025-04-24 Chinese

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