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Union Optech Co., Ltd. — Investor Relations & Filings

Ticker · 300691 ISIN · CNE1000034L6 LEI · 6556007254SM7R7EFQ33 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,473 across all filing types
Latest filing 2026-05-14 Declaration of Voting R…
Country CN China
Listing Shenzhen Stock Exchange 300691

About Union Optech Co., Ltd.

https://www.union-optech.com

Union Optech Co., Ltd. specializes in the research, development, and manufacturing of high-precision optical lenses and optoelectronic systems. The company focuses on high-definition zoom lenses, particularly for security surveillance, where it maintains a significant global market share. Its product portfolio includes automotive lenses, machine vision components, projection lenses, and optical modules for virtual and augmented reality (VR/AR) applications. Union Optech provides integrated optical solutions ranging from lens design and precision molding to final assembly. By leveraging advanced manufacturing technologies and a robust research and development framework, the company serves diverse sectors including smart home technology, industrial automation, and intelligent transportation. Its core competencies lie in high-magnification zoom technology and the production of complex aspherical glass lenses.

Recent filings

Filing Released Lang Actions
广东信达律师事务所关于中山联合光电科技股份有限公司2025年度股东会的法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 85% confidence The document is a legal opinion letter covering the legality of convening and conducting the 2025 Annual General Meeting of Zhongshan United Optoelectronic Technology Co., Ltd., but crucially it provides the official vote tallies and percentage results for each resolution at that shareholders’ meeting. This aligns with the “Declaration of Voting Results & Voting Rights Announcements” category (DVA).
2026-05-14 Chinese
2025年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a ‘2025年度股东会决议公告’ detailing the resolutions passed at the annual shareholders’ meeting and the voting outcomes for each proposal. It provides official voting results for each agenda item, which matches the definition for Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-05-14 Chinese
关于2024年员工持股计划首次受让部分第二个锁定期届满的提示性公告
Regulatory Filings Classification · 90% confidence The document is a regulatory announcement on the expiration of the second lock‐up period under the company’s 2024 employee share ownership plan. It contains compliance details (lock‐up status, plan terms, subsequent arrangements) rather than financial statements, voting results, dividends, financing actions, or an annual/interim report. It is a routine regulatory disclosure common on CNINFO and does not match any specialized category, so it falls into the general “Regulatory Filings” (RNS) category.
2026-05-12 Chinese
2025年度独立董事述职报告-梁士伦
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Report for the year 2025" from a company. It details the independent director's duties, attendance at board and committee meetings, oversight of company governance, internal audit and accounting firm communications, and evaluation of key corporate governance and financial matters during the year. It is a detailed narrative report on the independent director's activities and observations for the year 2025. It is not an annual report, audit report, or earnings release, nor is it a brief announcement or proxy solicitation. The content focuses on board/management oversight and governance activities, consistent with a Board/Management Information filing. The document length (7392 characters) and detailed content confirm it is a substantive report, not a short announcement or certification. Therefore, the best fitting category is Board/Management Information (MANG).
2026-04-22 Chinese
2025年度内部控制自我评价报告
Governance Information Classification · 65% confidence The document is a standalone “Internal Control Self-Evaluation Report” prepared by the company’s board to comply with Shenzhen Stock Exchange and internal control regulatory guidelines. It contains detailed governance-related disclosures on the design, scope, standards, and findings of the company’s internal control system. It is not an Annual Report (10-K), Audit Report (AR), MD&A, or earnings release, nor is it merely an announcement of publication. Rather, it is a governance/compliance filing outlining internal policies and controls, which falls under Governance Information (CGR).
2026-04-22 Chinese
2026年一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "中山联合光电科技股份有限公司2026年第一季度报告" which translates to "Zhongshan United Optoelectronics Technology Co., Ltd. 2026 First Quarter Report." It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and explanations of financial metrics for the first quarter of 2026. The document explicitly states it is a quarterly report and includes comprehensive financial statements and analysis for a period shorter than a full fiscal year. It also mentions that the report is unaudited, which is common for interim reports. There is no indication that this is an announcement of a report or a certification document. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). Q1 2026
2026-04-22 Chinese

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