Skip to main content
Changchun Up Optotech Co., Ltd. logo

Changchun Up Optotech Co., Ltd. — Investor Relations & Filings

Ticker · 002338 ISIN · CNE100000K80 LEI · 300300Q6DH61HET35N88 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 1,475 across all filing types
Latest filing 2026-05-20 Notice of Dividend Amou…
Country CN China
Listing Shenzhen Stock Exchange 002338

About Changchun Up Optotech Co., Ltd.

https://www.up-china.com

Changchun Up Optotech Co., Ltd. specializes in the research, development, and manufacturing of high-precision optoelectronic instruments and equipment. The company provides a diverse range of products, including high-resolution optical encoders, grating sensors, precision turntables, and specialized aerospace optoelectronic systems. Its technical expertise extends to the production of advanced optical components and medical diagnostic instruments. Serving sectors such as aerospace, defense, industrial automation, and scientific research, the company focuses on delivering high-performance solutions capable of operating in demanding environments. By leveraging integrated R&D and manufacturing capabilities, it maintains a focus on precision engineering and technological innovation in the field of optoelectronics.

Recent filings

Filing Released Lang Actions
2025年年度权益分派实施公告
Notice of Dividend Amount Classification · 98% confidence The document is an announcement of the company’s 2025 year­end equity distribution (cash dividend) plan approved at the shareholders’ meeting, detailing dividend per share, record date, payment method, tax treatment, and other distribution logistics. This corresponds to a Notice of Dividend Amount.
2026-05-20 Chinese
北京锦路安生律师事务所关于长春奥普光电技术股份有限公司2025年度股东会的法律意见书
Regulatory Filings Classification · 65% confidence The document is a legal opinion letter (“法律意见书”) by Beijing Jinlu Ansheng Law Firm concerning the legality of the 2025 annual shareholders’ meeting procedures, attendees’ qualifications, and the voting results. It is not the actual AGM minutes or an investor presentation, nor a proxy solicitation. It includes vote tallies, but its primary purpose is a legal compliance opinion rather than a straightforward declaration of voting results. There is no specific category for legal opinion letters, so the correct classification is the fallback “Regulatory Filings” (RNS) for general compliance documents and miscellaneous filings.
2026-05-13 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 formal shareholders’ meeting resolution announcement detailing the date/method of the meeting, each proposal, and precise vote tallies (agree/oppose/abstain). It does not include substantive financial statements but reports on voting outcomes at the Annual General Meeting. This matches “Declaration of Voting Results & Voting Rights Announcements” (Code: DVA).
2026-05-13 Chinese
关于参加2026年吉林辖区上市公司投资者网上集体接待日活动的公告
Regulatory Filings Classification · 75% confidence The document is a public announcement by the company about its participation in an online investor reception day event, inviting investors to join an interactive session. It does not contain financial results, detailed investor presentation materials, or report attachments, nor is it a formal financial report or AGM/EGM notice. It is an investor relations event announcement that does not fit any specialized category, so it falls under the general Regulatory Filings (RNS) fallback.
2026-05-12 Chinese
关于公司及子公司使用自有资金购买理财产品的公告
Regulatory Filings Classification · 72% confidence The document is a corporate announcement by a listed company regarding its use of internal funds (and subsidiaries’) to purchase short‐term wealth management products. It does not constitute an annual or interim report, audit report, earnings release, management change, share issue, or dividend notice. It is not a proxy statement or call transcript. It is a routine regulatory disclosure about fund usage, fitting the fallback category for miscellaneous regulatory announcements. Therefore, it is classified as a Regulatory Filing (RNS).
2026-04-20 Chinese
上市公司非经营性资金占用及其他关联资金往来情况汇总表
Regulatory Filings Classification · 90% confidence The document is a 'Summary Table of Non-Operating Fund Occupation and Other Related Party Fund Transactions' for the year 2025. This type of disclosure is a standard regulatory requirement in Chinese capital markets (often filed alongside annual reports or as part of internal control audit disclosures) to report related party transactions and fund occupation. Since it contains specific financial data regarding related party transactions and is not a full annual report, it falls under the category of regulatory filings or audit-related disclosures. Given the specific nature of the table, 'RNS' (Regulatory Filings) is the most appropriate classification as it serves as a compliance document. FY 2025
2026-04-20 Chinese

Browse filings by year

18 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.