Skip to main content
Suzhou Sunmun Technology Co., Ltd. logo

Suzhou Sunmun Technology Co., Ltd. — Investor Relations & Filings

Ticker · 300522 ISIN · CNE1000027X5 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 1,364 across all filing types
Latest filing 2021-02-01 Transaction in Own Shar…
Country CN China
Listing Shenzhen Stock Exchange 300522

About Suzhou Sunmun Technology Co., Ltd.

https://www.smcolor.com.cn

Suzhou Sunmun Technology Co., Ltd. specializes in the research, development, and manufacturing of digital inkjet printing control systems and integrated software solutions. The company provides a comprehensive suite of products, including high-performance printhead control boards, driver circuits, and Raster Image Processor (RIP) software. Its technology is designed to support various industrial printheads, facilitating high-precision and high-speed digital printing across diverse applications. Sunmun's core offerings serve sectors such as digital textile printing, advertising signage, industrial packaging, and ceramic decoration. By combining advanced image processing algorithms with robust hardware architecture, the company delivers scalable and efficient digital printing workflows aimed at enhancing production quality and operational reliability for equipment manufacturers and industrial users.

Recent filings

Filing Released Lang Actions
关于部分股东股份减持计划的进展公告
Transaction in Own Shares Classification · 100% confidence The document is an announcement regarding the progress of a shareholder's share reduction plan. It details the number of shares reduced, the methods of reduction, dates, and compliance with relevant securities laws and regulations. It does not contain financial statements, audit information, or management discussion of financial results. It is a regulatory disclosure about a shareholder's transaction in their own shares. Therefore, it fits the category of Transaction in Own Shares (POS). The document length is short and focused solely on share reduction progress, confirming it is not a full financial report or other type of filing.
2021-02-01 Chinese
关于全资子公司完成工商变更登记并换发营业执照的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by Suzhou Shiming Technology Co., Ltd. regarding the completion of industrial and commercial registration changes and the reissuance of a business license for its wholly-owned subsidiary. It details changes in the subsidiary's company name, business scope, and registration information. The document is short (1662 characters) and serves as a formal notification of these administrative changes rather than a financial report or detailed management discussion. There is no financial data, earnings information, or regulatory certification content. It is not an annual or interim report, nor a call transcript or capital update. The content fits best under a general regulatory announcement category about corporate administrative changes.
2021-01-29 Chinese
关于控股股东、实际控制人部分股份质押及解除质押的公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement regarding the pledge and release of shares by the controlling shareholder and actual controller of the company. It details the number of shares pledged, released, and the related dates, as well as the impact on shareholding and financing. There is no financial statement, earnings data, or management discussion of financial results. The document is a regulatory announcement about share pledging activities by major shareholders, which fits the category of Major Shareholding Notification (MRQ). The document length is short (2808 characters) and it is not a report or a certification but a disclosure of shareholding changes related to pledges.
2021-01-25 Chinese
关于股东股份减持的预披露公告
Transaction in Own Shares Classification · 95% confidence The document is a pre-disclosure announcement regarding a shareholder's plan to reduce their shareholding in the company. It details the shareholder's identity, the number of shares to be reduced, the method and timing of the reduction, and compliance with relevant securities laws and regulations. There is no financial data, earnings information, or management discussion. The document is focused on a shareholder's planned transaction in their own shares, specifically a reduction in holdings. This fits the category of 'Transaction in Own Shares' (POS), which covers announcements of share repurchases or sales by shareholders or the company itself. The document length is 2587 characters, which is consistent with an announcement rather than a full report. Therefore, the appropriate classification is POS with high confidence.
2021-01-22 Chinese
关于股东股份减持计划期限届满的公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement regarding the completion of a shareholder's stock reduction plan, detailing the number of shares reduced, the methods used, and the impact on shareholding percentages. It references compliance with securities laws and stock exchange rules, and provides specific data on share transactions by a shareholder. The document is not a financial report, earnings release, or management discussion, but rather a formal disclosure of a shareholder's reduction in holdings. This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels.
2021-01-20 Chinese
关于向全资子公司增资及开展项目投资的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the company's capital increase to its wholly-owned subsidiary and the commencement of project investments. It details the board meeting approval, investment amounts, project descriptions, financial data of the subsidiary, and risk disclosures. There are no comprehensive financial statements or detailed financial performance data typical of an annual or interim report. The document is focused on capital financing activities and investment updates. It is not a full financial report but an update on financing and capital structure changes. Therefore, the document fits best under the category of Capital/Financing Update (CAP). The document length is 4485 characters, which is sufficient for a detailed announcement but not a full report. Hence, the classification is CAP with high confidence.
2021-01-18 Chinese

Browse filings by year

11 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.