Skip to main content
DongGuan YuTong Optical Technology Co.,Ltd. logo

DongGuan YuTong Optical Technology Co.,Ltd. — Investor Relations & Filings

Ticker · 300790 ISIN · CNE100003NC8 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 1,083 across all filing types
Latest filing 2026-05-20 Share Issue/Capital Cha…
Country CN China
Listing Shenzhen Stock Exchange 300790

About DongGuan YuTong Optical Technology Co.,Ltd.

https://www.ytot.cn

DongGuan YuTong Optical Technology Co.,Ltd. is a manufacturer specializing in precision optical components and assemblies. The company develops a wide range of products, including spherical and aspherical lenses, prisms, windows, mirrors, and optical filters. Its core capabilities encompass precision grinding, polishing, and thin-film coating services tailored to specific wavelength requirements. These components are utilized across various sectors, such as medical imaging, industrial automation, laser technology, and telecommunications. The firm emphasizes technical innovation and quality control, employing advanced metrology equipment to ensure compliance with exacting tolerances and surface quality standards. By providing end-to-end optical solutions from prototyping to mass production, the company supports diverse technical applications requiring high-performance optical elements.

Recent filings

Filing Released Lang Actions
关于注销回购专户库存股减少注册资本暨通知债权人的公告
Share Issue/Capital Change Classification · 98% confidence The document is an announcement by Dongguan Yutong Optical Technology Co., Ltd. regarding the cancellation of repurchased treasury shares and consequent reduction in registered capital, including creditor notification procedures. This is a corporate action altering the share capital structure (reducing registered capital). It does not announce an upcoming report nor provide substantive financial statements; instead, it details a capital change. Therefore, it falls under the Share Issue/Capital Change category (SHA).
2026-05-20 Chinese
宇瞳光学2025年度股东会的法律意见
Declaration of Voting Results & Voting Rights Announcements Classification · 87% confidence The document is a legal opinion letter from a law firm on the company’s 2025 annual general meeting, detailing the convening procedures, shareholder attendance and, critically, the actual voting procedures and vote counts for each proposal. This corresponds to an official declaration of shareholder vote results at an AGM, matching the “Declaration of Voting Results & Voting Rights Announcements (DVA)” category.
2026-05-20 Chinese
2025年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 98% confidence The document is an official announcement of the 2025 Annual Shareholders’ Meeting resolutions and detailed voting results (number of shares for/against/abstained on each proposal). It does not present full financial statements, but reports vote outcomes. This corresponds to “Declaration of Voting Results & Voting Rights Announcements” (DVA).
2026-05-20 Chinese
关于董事、持股5%以上股东之一致行动人股份减持完成的公告
Regulatory Filings
2026-05-14 Chinese
关于持股5%以上股东及其一致行动人权益变动触及1%整数倍的公告
Major Shareholding Notification Classification · 90% confidence The document is an official announcement by a listed company detailing changes in equity holdings of a shareholder holding over 5% and its concerted actor, including share reduction quantities and percentage changes, crossing 1% thresholds. This is a notification of changes in significant shareholding levels, matching the Major Shareholding Notification category.
2026-05-11 Chinese
独立董事述职报告（刘冰）
Governance Information Classification · 80% confidence The document is an annual performance report by an independent director, detailing board governance activities, committee oversight, meeting attendance, and compliance with corporate governance rules. It is neither a financial statement, earnings release, nor management discussion, but a governance-related disclosure. This aligns best with the Governance Information category, which covers reports on board practices and governance oversight.
2026-04-27 Chinese

Browse filings by year

8 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.