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Suzhou Uigreen Micro&Nano Technologies Co.,Ltd — Investor Relations & Filings

Ticker · 688661 ISIN · CNE1000053C5 Shanghai Stock Exchange Manufacturing
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Filings indexed 630 across all filing types
Latest filing 2023-03-21 Share Issue/Capital Cha…
Country CN China
Listing Shanghai Stock Exchange 688661

About Suzhou Uigreen Micro&Nano Technologies Co.,Ltd

https://www.uigreen.com/

Suzhou Uigreen Micro&Nano Technologies Co., Ltd. specializes in the research, development, and manufacturing of high-precision micro-components and semiconductor testing solutions. The company leverages advanced micro-nano manufacturing technologies to provide critical hardware for the semiconductor, consumer electronics, and automotive sectors. Its core product portfolio includes MEMS probe cards, high-frequency test sockets, and precision metal components designed for high-density and high-performance applications. Uigreen focuses on miniaturization and precision engineering, offering customized solutions for integrated circuit testing and micro-electro-mechanical systems (MEMS). By integrating R&D with large-scale production, the company supports the evolving needs of the global electronics supply chain, emphasizing reliability and technical innovation in micro-scale fabrication.

Recent filings

Filing Released Lang Actions
向特定对象发行限售股上市流通公告
Share Issue/Capital Change Classification · 95% confidence The document is an announcement regarding the listing and circulation of restricted shares issued to specific investors by Suzhou Helin Micro-Nano Technology Co., Ltd. It details the number of shares, the lock-up period, the date of circulation, and includes verification opinions from an intermediary institution. The document does not contain financial statements or detailed financial performance data but focuses on the share circulation event. This fits the description of a Share Issue/Capital Change announcement rather than a full financial report or other categories.
2023-03-21 Chinese
国泰君安证券股份有限公司关于苏州和林微纳科技股份有限公司首次公开发行部分战略配售限售股上市流通的核查意见
Regulatory Filings Classification · 95% confidence The document is a formal verification opinion from a securities company regarding the listing and circulation of restricted shares from a company's initial public offering (IPO). It references regulatory rules and confirms compliance with stock issuance and listing regulations. The document is not a financial report, earnings release, or management discussion, but rather a regulatory compliance and verification statement related to share circulation post-IPO. It is a specialized regulatory filing related to share listing and circulation verification, which fits best under Regulatory Filings (RNS) as it does not match other specific categories like capital updates or share issue announcements directly. The document length is short and focused on compliance verification, not a full report or announcement of a report publication.
2023-03-21 Chinese
关于5%以上股东、董事完成增持股份计划暨增持结果的公告
Transaction in Own Shares Classification · 100% confidence The document is an announcement regarding the completion of a share increase plan by a shareholder and director holding more than 5% of the company's shares. It details the shareholding changes, the amount and number of shares increased, and compliance with regulatory requirements. There are no financial statements or comprehensive financial data, nor is it a report or presentation. It is a notification about a transaction in own shares by a director/shareholder. Therefore, it fits the category of 'Transaction in Own Shares' (POS). The document length is short and focused on shareholding changes by a director, confirming this classification.
2023-03-14 Chinese
2022年度业绩快报公告
Earnings Release Classification · 95% confidence The document is titled as a "2022年度业绩快报公告" which translates to "2022 Annual Performance Express Report Announcement." It contains preliminary financial data for the year 2022, including revenue, profit, net profit attributable to the parent company, earnings per share, and asset information. The data is explicitly stated as preliminary and unaudited, with a disclaimer that the final data will be in the company's annual report. The document is relatively short (2409 characters) and serves as a quick announcement of preliminary financial results rather than a full detailed annual report. This matches the characteristics of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only. It is not a full Annual Report (10-K) or Interim Report (IR) because it lacks comprehensive financial statements and detailed analysis. It is also not a Report Publication Announcement (RPA) because it contains actual preliminary financial data, not just a notice of report availability. FY 2022
2023-02-27 Chinese
2022年年度业绩预告
Earnings Release Classification · 95% confidence The document is a 2022 annual earnings forecast (业绩预告) from Suzhou Helin MicroNano Technology Co., Ltd. It provides estimated net profit figures for the full year 2022, compares them to the previous year, and explains the reasons for the expected changes. It explicitly states that the forecast is preliminary and unaudited, and that the final audited figures will be in the formal 2022 annual report. The document is short (1467 characters) and serves as an earnings guidance or earnings forecast rather than a full financial report. This fits the definition of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only. It is not a full Annual Report (10-K) or Interim Report (IR) because it lacks detailed financial statements and is a forecast rather than actual results. Therefore, the correct classification is Earnings Release (ER). FY 2022
2023-01-20 Chinese
关于完成董事会、监事会换届选举及聘任高级管理人员、证券事务代表的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the completion of the board of directors and supervisory board re-election and the appointment of senior management personnel. It details the election results, the appointment of the chairman, committee members, supervisory board members, and senior management roles. The document references compliance with company law and stock exchange listing rules, and includes biographical details of the appointed individuals. There is no financial data, earnings information, or report publication mentioned. The content clearly fits the category of announcements about changes in the company's board and senior management.
2023-01-04 Chinese

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