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

Ticker · 300691 LEI · 6556007254SM7R7EFQ33 Shenzhen Stock Exchange Manufacturing
Filings indexed 1,470 across all filing types
Latest filing 2026-04-22 Regulatory Filings
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
2025年度独立董事述职报告-梁士伦
Regulatory Filings
2026-04-22 Chinese
2025年度内部控制自我评价报告
Governance Information Classification · 1% 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 Q1 2026
2026-04-22 Chinese
2025年度募集资金年度存放与使用情况鉴证报告
Regulatory Filings
2026-04-22 Chinese
2025年年度报告
Regulatory Filings
2026-04-22 Chinese
2025年度独立董事述职报告-吴建初
Regulatory Filings
2026-04-22 Chinese

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